Veterinary Sciences, Animal Science & Biochemistry PDF
Q.1 Punched ulcers in abomasums of cattle are characteristic of:
Answer: Theileria annulata
Q.2 Typical sign of ripened abscess is:
Answer: Pointing
Q.3 Operation Flood I was launched during:
Answer: 1970
Q.4 World Environment Day is celebrated on:
Answer: 5th June
Q.5 Right side displacement of abomasum is usually caused after:
Answer: 2–4 weeks postpartum
Q.6 The term that refers to the percentage of packed erythrocytes per unit volume of blood is:
Answer: Hematocrit
Q.7 Which enzyme is present in the acrosome of bovine sperm?
Answer: Acrosin
Q.8 Which is the smallest compartment of the ruminant stomach?
Answer: Reticulum
Q.9 Blood is added in blood medium agar at the concentration of:
Answer: 5–10%
Q.10 The 5-carbon sugar present in DNA is:
Answer: Deoxyribose
Q.11 Study of birds which are not classed as poultry is known as:
Answer: Ornithology
Q.12 Inhibition of aggregation of platelets is caused by:
Answer: Aspirin
Q.13 Gajrai grass belongs to which group?
Answer: Perennial
Q.14 Number of chromosomes in the sperm of a Sahiwal bull is:
Answer: 30
Q.15 Skim milk powder is a by-product of:
Answer: Dairy industry
Q.16 East Coast fever in cattle is caused by:
Answer: Theileria
Q.17 A wound that does not heal is known as:
Answer: Ulcer
Q.18 The 73rd Amendment Act, 1992 was introduced to strengthen:
Answer: Panchayat Development
Q.19 CFCs are responsible for depletion of:
Answer: Ozone
Q.20 Serum calcium and phosphorus concentration in nutritional dystrophies may:
Answer: Remain within normal range
Q.21 Which circulating blood cell differentiates into a plasma cell?
Answer: B lymphocyte
Q.22 After ovulation, rapid movement of the oocyte to the ampullary-isthmic junction is mainly due to:
Answer: Ciliary beating in the ampulla
Q.23 Which is the hardest substance in the animal body?
Answer: Enamel
Q.24 Nucleic acid present in viruses is:
Answer: Either DNA or RNA
Q.25 New DNA strand synthesis takes place in which direction?
Answer: 5′–3′
Q.26 Study of birds classed as poultry is known as:
Answer: Poultry Science
Q.27 Verapamil blocks the transport of:
Answer: Calcium ion
Q.28 Subabul grass originated in:
Answer: Mexico
Q.29 Genotype of a purebred Rose comb hen is:
Answer: RRpp
Q.30 Example of protein is:
Answer: Peptide
Q.31 Caecal coccidiosis in fowl is caused by:
Answer: Eimeria tenella
Q.32 Main cause of death in the later stage of burns is:
Answer: Secondary infection
Q.33 Ranching is a common practice in:
Answer: USA
Q.34 Humidity is measured by:
Answer: Wet bulb thermometer
Q.35 Survival rate of S. pullorum infected chick embryo is increased by:
Answer: Furazolidone
Q.36 Component of plasma responsible for maintaining osmotic pressure is:
Answer: Albumin
Q.37 Increased retrograde flow after artificial insemination in cows occurs when semen is placed in:
Answer: Cervix
Q.38 Largest foramen in the skull is:
Answer: Foramen magnum
Q.39 Short hair-like projections for attachment and genetic transfer in bacteria are:
Answer: Fimbriae
Q.40 Autonomously replicating extra-chromosomal double-stranded DNA in bacteria is called:
Answer: Plasmid
Q.41 Modern chickens are descendants of:
Answer: Gallus gallus
Q.42 Most appropriate anticoagulant for blood glucose estimation is:
Answer: Sodium fluoride
Q.43 Swath curing is a method applied to:
Answer: Hay making
Q.44 Strength of selection is expressed as:
Answer: Selection differential
Q.45 Inflammation of lymph node is called:
Answer: Lymphadenitis
Q.46 Example of NPN is:
Answer: Amino acid
Q.47 Example of anaerobic protozoa is:
Answer: Trichomonas
Q.48 Last stage of wound healing is:
Answer: Wound contraction
Q.49 The approach in which people have their say in programme planning is:
Answer: Democratic
Q.50 The metal that should not be used for storage of rainwater is:
Answer: Lead
Q.51 Virion of avian infectious bronchitis has a shape of:
Answer: Crown-like projection
Q.52 Plasma is:
Answer: The liquid portion of blood including the clotting factors
Q.53 The concentration of sperm in the ejaculate would be highest among which farm animal species?
Answer: Ram
Q.54 Which is the hardest bone in the animal body?
Answer: Petrous temporal bone
Q.55 The term “antibiotic” was first used by:
Answer: Waksman
Q.56 The scientists associated with the discovery of restriction endonucleases are:
Answer: Kelly & Smith
Q.57 National Institute of Nutrition (NIN) recommended annual per capita consumption of eggs and poultry meat is:
Answer: 180 eggs and 9.0 kg poultry meat
Q.58 Receptors of CTZ stimulated by centrally acting emetics are:
Answer: Dopamine
Q.59 For ensiling, the fodder crop should contain moisture:
Answer: 65–70%
Q.60 The phenotypic ratio from a cross between creeper and normal fowl is:
Answer: 1:1
Q.61 DCP content of Guinea grass is:
Answer: 1%
Q.62 Poultry disease not caused by a virus is:
Answer: Chronic Respiratory Disease
Q.63 Wild game is the reservoir host for:
Answer: Trypanosoma evansi
Q.64 The best treatment of fistula is:
Answer: Surgical removal
Q.65 In IRDP, SC/ST and physically handicapped beneficiaries are provided subsidy of:
Answer: 50%
Q.66 The safest source of drinking water is:
Answer: Deep well
Q.67 Fluid therapy suggested in vomiting due to metabolic acidosis is:
Answer: Ringer’s lactate
Q.68 Excessive destruction of erythrocytes is characteristic of:
Answer: Hemolytic anemia
Q.69 An example of the maturation function of the epididymis is:
Answer: Removal of protoplasmic droplets
Q.70 Tendinous linear sheet present at the abdominal floor is:
Answer: Linea alba
Q.71 Agar is a source of carbohydrate to:
Answer: None of the bacteria
Q.72 Acquisition of DNA by bacterial cells from the environment is called:
Answer: Transformation
Q.73 First poultry show was held at Boston in:
Answer: 1849
Q.74 Agar acts as a:
Answer: Bulk purgative
Q.75 Mango seed kernel is the by-product of:
Answer: Canning industry
Q.76 Proportion of roan polled progeny from Red polled (Pp) × White polled (Pp) is:
Answer: 0.50
Q.77 Bronze discoloration of liver in poultry is caused by:
Answer: Salmonellosis
Q.78 Rich source of carbohydrates is:
Answer: Barley
Q.79 Tapeworm is found in:
Answer: Small intestine
Q.80 Typical sign of moist gangrene of tail is:
Answer: Cold to touch
Q.81 In the First Five-Year Plan, which programme was started for the development of animal husbandry?
Answer: Key Village Scheme
Q.82 Causative agent of undulant fever is:
Answer: Br. melitensis
Q.83 Coughing up of blood is termed:
Answer: Haemoptysis
Q.84 A hematocrit of 80 would be considered:
Answer: Polycythemia
Q.85 ATP produced by sperm is mainly used for:
Answer: Motility
Q.86 The longest ligament in the animal body is:
Answer: Supraspinous ligament
Q.87 Bacteria that grow at 50–55°C are known as:
Answer: Thermophiles
Q.88 The ability of a cell to acquire DNA from the environment is called:
Answer: Competence
Q.89 Per capita availability of poultry eggs and meat is:
Answer: 44 eggs and 1.76 kg
Q.90 Acid rebound effect is observed with:
Answer: Sodium bicarbonate
Q.91 Rotational stocking is the method of:
Answer: Grazing of animals
Q.92 The crossover percentage ranges between:
Answer: 0–50%
Q.93 Fragmentation of the nucleus in a cell is termed:
Answer: Karyorrhexis
Q.94 Concentrate feed contains more than:
Answer: 60% TDN
Q.95 Triangular and pyriform apparatus like cooked rice grain is present in the egg of:
Answer: Moniezia sp.
Q.96 Common site of occurrence of hematoma in dog is:
Answer: Ear
Q.97 Prime goal of the State Department of Animal Husbandry and Dairying is to provide:
Answer: Service to the farmers
Q.98 The causative agent of hydatidosis is:
Answer: Echinococcus granulosus
Q.99 Ptyalism means:
Answer: Excessive salivation
Q.100 During hemoglobin recycling in the spleen, heme is initially converted into:
Answer: Bilirubin
Q.101 Failure of the blood-testis barrier would directly prevent:
Answer: Spermatocytogenesis
Q.102 Which of the following is an unpaired skeletal muscle present in the animal body?
Answer: Diaphragm
Q.103 Nucleic acid not found in plasmids is:
Answer: RNA
Q.104 First genome sequenced was of:
Answer: Bacteriophage φX174
Q.105 Total contribution of poultry production to the National GDP of India is nearly:
Answer: 1.0%
Q.106 Which one of the following is the rate-limiting step in adrenaline synthesis?
Answer: Tyrosine to DOPA
Q.107 The synonym of Anjan grass is:
Answer: Dhaman
Q.108 Slow and fast feathering trait in poultry is:
Answer: Sex-linked
Q.109 Infectious Necrotic Hepatitis in sheep is caused by:
Answer: Clostridium sp.
Q.110 Green fodder to be ensiled should have dry matter between:
Answer: 30–35%
Q.111 All domestic animals are definitive hosts for:
Answer: Moniezia sp.
Q.112 The best suture material for peritoneum in dog is:
Answer: Catgut #1/0
Q.113 Programme is the statement of situation, _____, problem and solution.
Answer: Objectives
Q.114 Seller’s staining technique is used for diagnosis of:
Answer: Rabies
Q.115 Tympany of diaphragmatic hernia is:
Answer: Recurrent
Q.116 All of the following conditions impair coagulation except:
Answer: Vascular spasm
Q.117 Spherical bodies attached to the placenta of a normal calf are known as:
Answer: Amorphus globosus
Q.118 Which one of the following is the longest nerve in the animal body?
Answer: Vagus
Q.119 Disposable articles are best sterilized by:
Answer: Gamma radiation
Q.120 First bacterial genome sequenced was of:
Answer: Haemophilus influenzae
Q.121 Female hen has the following set of chromosomes:
Answer: ZW
Q.122 Which of the following drugs is used in treating digitalis arrhythmia?
Answer: Lignocaine
Q.123 Medicago sativa is the botanical name of:
Answer: Alfalfa
Q.124 Stage of cell division in which chiasmata formation takes place is:
Answer: Pachytene
Q.125 The animal resistant to atherosclerosis is:
Answer: Cattle
Q.126 Lucerne hay contains:
Answer: 50% TDN
Q.127 In which tapeworm is the uterus long, transverse and dumbbell-shaped?
Answer: Thysaniezia giardi
Q.128 Which of the following is the largest nerve in the animal body?
Answer: Sciatic nerve
Q.129 Which nerve supplies blood vessels?
Answer: Vasomotor nerve
Q.130 Which of the following is the spindle-shaped glandular stomach of birds?
Answer: Proventriculus
Q.131 In a modern smoke house, we can control:
Answer: Temperature
Q.132 Which of the following is the opening of the abomasum into the duodenum?
Answer: Pylorus
Q.133 The frequency obtained by dividing the class frequency by the total number of observations is called:
Answer: Relative frequency
Q.134 The dose of a drug that kills 50% of the population is known as:
Answer: LD₅₀
Q.135 Exchange of non-homologous chromosome material is known as:
Answer: Translocation
Q.136 The terms gene and genotype were coined by:
Answer: Johannsen
Q.137 Obturator paralysis is more common in:
Answer: Cow
Q.138 Early insemination during estrus leads to fertilization failure due to:
Answer: Ageing of sperms
Q.139 The relation of the dorsum of the fetus to the quadrants of the maternal pelvis is called:
Answer: Position
Q.140 Sterno-abdominal presentation is a:
Answer: Transverse ventral presentation
Q.141 Balwant Rai Mehta Committee was appointed by:
Answer: Government of India
Q.142 Post is an example of _____ aid.
Answer: Visual
Q.143 Who is the architect of the Indian modern dairy industry?
Answer: Dr. V. Kurien
Q.144 Operation Flood III was launched during:
Answer: 1986
Q.145 The synonym of Anjan grass is:
Answer: Dhaman
Q.146 Medicago sativa is the botanical name of:
Answer: Alfalfa
Q.147 First genome sequenced was:
Answer: Bacteriophage φX174
Q.148 Disposable articles are best sterilized by:
Answer: Gamma radiation
Q.149 Which is the longest nerve in the animal body?
Answer: Vagus
Q.150 Which is the largest nerve in the animal body?
Answer: Sciatic nerve
Q.151 The nitrogen content (%) of urea fertilizer is:
Answer: 46%
Q.152 Licking of wall is the vice observed in animals due to:
Answer: All of the above
Q.153 Wind sucking is the vice observed in:
Answer: Horse
Q.154 Mediterranean chicken breeds have _____ egg shell colour.
Answer: White
Q.155 American chicken breeds have _____ skin colour.
Answer: Yellow
Q.156 Medusa head colonies are characteristic of:
Answer: Bacillus anthracis
Q.157 Ringworm infection is caused by:
Answer: Trichophyton spp.
Q.158 Curdling without pronounced acid production associated with milk and milk products is:
Answer: Sweet curdling
Q.159 Type of microbial association in which metabolic products of one organism are utilized by another is:
Answer: Symbiosis
Q.160 Which class of chicken breeds is known for egg production?
Answer: Mediterranean breeds
Q.161 Which class of chicken breeds has feathered shanks?
Answer: Asiatic breeds
Q.162 Which is the smallest tapeworm of poultry?
Answer: Davainea proglottina
Q.163 Indian liver fluke is:
Answer: Fasciola gigantica
Q.164 Ovary is much lobulated in:
Answer: Prosthogonimus sp.
Q.165 Haemoglobinuria is seen in:
Answer: Leptospirosis
Q.166 Who is the father of Cellular Pathology?
Answer: Rudolph Virchow
Q.167 Pseudo Rabies is caused by:
Answer: Herpes virus
Q.168 Pulpy Kidney Disease is caused by:
Answer: Clostridium perfringens
Q.169 Turkey Egg Kidney is seen in:
Answer: Swine Fever
Q.170 Antiseptic used for cleaning of the eye is:
Answer: Boric acid
Q.171 A complete fracture with more than two fracture fragments is known as:
Answer: Comminuted fracture
Q.172 Pathognomonic sign of fracture is:
Answer: Crepitation
Q.173 Which of the following is a unicellular gland found in mucosal epithelium?
Answer: Goblet cell
Q.174 Which cell primarily produces collagen and ground substance in loose connective tissue?
Answer: Fibroblast
Q.175 Secretory process in which no cell membrane or cytoplasm is lost is:
Answer: Merocrine
Q.176 The matrix of connective tissue is composed of:
Answer: Fibers and ground substance
Q.177 Following is NOT an effect of ganglionic blockade:
Answer: Vasoconstriction
Q.178 Magnesium sulphate has the following effects except:
Answer: Diuretic
Q.179 Which one of the following is an osmotic diuretic?
Answer: None of the above
Q.180 Site of action of carbonic anhydrase inhibitors is:
Answer: Proximal convoluted tubule (PCT)
Q.181 Viruses having reverse transcriptase enzyme are:
Answer: Retrovirus
Q.182 Holoenzyme is a combination of:
Answer: Apoenzyme and coenzyme
Q.183 Following statement is incorrect:
Answer: Viral genetic information resides only in DNA, not in RNA
Q.184 First genome sequenced was of:
Answer: Bacteriophage φX174
Q.185 First bacterial genome sequenced was of:
Answer: Haemophilus influenzae
Q.186 First human protein produced in a microorganism was:
Answer: Somatostatin
Q.187 The intercalating dye used to visualize double-stranded DNA is:
Answer: Ethidium bromide
Q.188 Concentration of double-stranded DNA giving an absorbance of 1.0 at 260 nm is:
Answer: 50 µg/ml
Q.189 Concentration of single-stranded DNA giving an absorbance of 1.0 at 260 nm is:
Answer: 40 µg/ml
Q.190 Which cells line the ventricles of the brain?
Answer: Ependymal cells
Q.191 The bony demarcation between abdominal and pelvic cavities is:
Answer: Pelvic brim
Q.192 In which part of the cloaca in birds does the Bursa of Fabricius open?
Answer: Proctodeum
Q.193 Which is the space between the right and left pleural sacs?
Answer: Mediastinum
Q.194 Which is the largest vein in the animal body?
Answer: Posterior vena cava
Q.195 Which is the longest bone in birds?
Answer: Tibiotarsus
Q.196 Mendel’s work was rediscovered in:
Answer: 1900
Q.197 Holandric inheritance is characterized by:
Answer: Hair in ear pinna
Q.198 Hemophilia is inherited as:
Answer: Sex-linked
Q.199 The method of sex determination in birds is:
Answer: ZW
Q.200 Linkage between either dominant or recessive alleles is called:
Answer: Coupling linkage
Q.201 The diploid chromosome number in chicken is:
Answer: 78
Q.202 Wry neck is mostly seen in:
Answer: Equine
Q.203 Recommended fetotomy procedure in Perosomus elumbis is:
Answer: Transverse division of fetal trunk
Q.204 Generally, a stallion attains puberty at the age of:
Answer: 12–24 months
Q.205 Sertoli cell tumor of the testes in dog secretes:
Answer: Estrogen
Q.206 Dystrophia adiposogenitalis is observed in:
Answer: Dog
Q.207 Large number of primary sperm abnormalities are indicative of:
Answer: Testicular degeneration
Q.208 When arable farming is mixed with livestock raising, it is known as:
Answer: Mixed farming
Q.209 Village Sarpanch is elected through:
Answer: Secret ballot
Q.210 AMUL system of milk marketing follows the principle of:
Answer: Co-operative
Q.211 GCMMF has made a turnover of:
Answer: Rs. 8000 crore
Q.212 Who is the Chairman of GCMMF?
Answer: Parthi Bhatol
Q.213 Rural Dairy Extension Programme was a part of:
Answer: ICDP
Q.214 Electronic identity in animals is made by:
Answer: Electronic chip
Q.215 Which body measurement has the closest relation with body weight in animals?
Answer: Heart girth
Q.216 Blanketing is the practice utilized for:
Answer: All of the above
Q.217 Wedge-shaped body denotes:
Answer: Dairy character
Q.218 Colostrum feeding in the calf should be done:
Answer: Within two hours after calving
Q.219 Age at first kidding in Mehsani goat is:
Answer: 24–30 months
Q.220 Which state ranks first in duck population?
Answer: West Bengal
Q.221 Project Directorate on Poultry (PDP) is located at:
Answer: Izzatnagar
Q.222 Central Avian Research Institute (CARI) is located at:
Answer: Izzatnagar
Q.223 Normally, which ovary and oviduct are functional in chicken?
Answer: Left ovary and left oviduct
Q.224 Complete parts of the oviduct in chronological order are:
Answer: Infundibulum → Magnum → Isthmus → Uterus → Vagina
Q.225 Fertilization takes place in which part of the reproductive tract?
Answer: Infundibulum
Q.226 Chloramphenicol residues in milk products cause:
Answer: Aplastic anemia
Q.227 Well-established protozoan disease transmitted through milk is:
Answer: Toxoplasmosis
Q.228 Insecticides constituting the principal health hazard to consumers of milk are:
Answer: Chlorinated hydrocarbons
Q.229 Acid-producing bacteria converting lactose into lactic acid in milk are:
Answer: Streptococcus cremoris
Q.230 The most common bacterium causing joint pain is:
Answer: Brucella
Q.231 Galactotoxins in milk are produced by:
Answer: Contact of milk with copper vessel
Q.232 Praziquantel and tartar emetic are drugs of choice for:
Answer: Schistosoma sp.
Q.233 In Schistosoma, which statement is true?
Answer: Female is longer than male
Q.234 Flame cells are the excretory system of:
Answer: Trematodes
Q.235 Normally, operculated eggs are found in:
Answer: Trematodes
Q.236 Which of the following are unsegmented?
Answer: Roundworm
Q.237 Gapeworm of poultry is:
Answer: Syngamus trachea
Q.238 Poll evil in horse is caused by:
Answer: Both (B) and (C)
Q.239 Nutritional roup in poultry is caused due to deficiency of:
Answer: Vitamin A
Q.240 Epithelial pearls are seen in:
Answer: Squamous cell carcinoma
Q.241 Blue tongue in sheep is caused by:
Answer: Orbivirus
Q.242 Most common serotype of FMD virus in India is:
Answer: O
Q.243 In which disease is postmortem examination prohibited?
Answer: Anthrax
Q.244 The water used for moistening POP cast should be:
Answer: 20–25°C
Q.245 The best procedure for complete diaphyseal fracture of tibia in bullock is:
Answer: Hanging pin cast
Q.246 If fracture is stabilized with rigid fixation, clinical union occurs at:
Answer: 40–50 days
Q.247 Typical radiographic sign of osteoarthritis is:
Answer: Irregular joint space with new bony growth
Q.248 Radiographic sign of non-union is:
Answer: Rounding of both fragments
Q.249 Radiographic diagnosis of intestinal obstruction is done using:
Answer: Barium sulphate
Q.250 Holocrine secretion:
Answer: Occurs in sebaceous glands
Q.251 The site of production of cholecystokinin and secretin is:
Answer: Small intestine
Q.252 Alkaline mucous glands are found in the submucosa of the:
Answer: Duodenum
Q.253 The gallbladder:
Answer: Stores and concentrates bile
Q.254 Which of the following sphincters is under voluntary control?
Answer: External anal sphincter
Q.255 At the junction between the esophagus and the stomach, the epithelial lining changes from:
Answer: Non-keratinized stratified squamous to simple columnar
Q.256 Which one of the following has maximum natriuretic effect?
Answer: Frusemide
Q.257 The following is not an indication of PGF2α:
Answer: Cystic ovaries
Q.258 In which of the following animals are emetics not used?
Answer: All of the above
Q.259 Which drug produces only a laxative effect even with increased dose?
Answer: Liquid paraffin
Q.260 Which of the following is not a salt of bunamidine used against cestodes?
Answer: Bunamide sodium
Q.261 Source of bacitracin is:
Answer: Bacillus subtilis
Q.262 The most effective chemical disinfectant to kill FMD virus is:
Answer: 2% Sodium hydroxide
Q.263 Hendra and Nipah viruses belong to the family:
Answer: Paramyxoviridae
Q.264 Clinical manifestations of canine parvovirus infection are:
Answer: All of the above
Q.265 Bluetongue virus has:
Answer: 24 serotypes
Q.266 Find the wrong match:
Answer: All are correct
Q.267 Bovine diarrhea virus belongs to the family:
Answer: Flaviviridae
Q.268 Viral triad includes:
Answer: Rinderpest virus, Measles virus and Canine distemper virus
Q.269 Concentration of single-stranded RNA giving an absorbance of 1.0 at 260 nm is:
Answer: 40 µg/ml
Q.270 The 260/280 nm ratio of pure DNA sample should be:
Answer: 1.8
Q.271 A DNA sample with 260/280 ratio less than 1.8 indicates:
Answer: Protein contamination
Q.272 Oligo dT attached to resin is used for isolation of:
Answer: Eukaryotic mRNA
Q.273 The chemical used for precipitation of DNA is:
Answer: Ethyl alcohol
Q.274 The chemical method of DNA sequencing is:
Answer: Maxam-Gilbert method
Q.275 Which of the following is an oval articular projection?
Answer: Condyle
Q.276 Which of the following is the ventricle of the hindbrain?
Answer: Fourth ventricle
Q.277 Which of the following is a spherical shallow articular depression?
Answer: Glenoid cavity
Q.278 The cell membrane is mainly composed of:
Answer: Phospholipid bilayer
Q.279 Which organelle is the site for ATP production?
Answer: Mitochondria
Q.280 During which stage of mitosis do chromosomes line up in the middle of the cell?
Answer: Metaphase
Q.281 Which of the following is not a connective tissue?
Answer: Muscle
Q.282 The point of crossover is known as:
Answer: Chiasma
Q.283 The maximum probability of making Type-I error is known as:
Answer: Level of significance
Q.284 Which trait shows higher genetic improvement under mass selection?
Answer: Body weight at 8 weeks in poultry
Q.285 Diallel crossing is usually practiced in:
Answer: Poultry
Q.286 Marker-assisted selection is more effective for traits with:
Answer: Low heritability
Q.287 Operation Flood scheme was operated by:
Answer: NDDB, Anand
Q.288 Inbreeding would more severely affect:
Answer: Litter size in pig
Q.289 Smooth muscle around the spermatic cord helping in thermoregulation is:
Answer: Tunica dartos
Q.290 Mitochondria concentrated close to the axoneme form the:
Answer: Midpiece of the tail
Q.291 Unnatural tactile stimulation and ejaculation is known as:
Answer: Onanism
Q.292 A complete series of cellular associations along a seminiferous tubule is called:
Answer: Spermatogenic wave
Q.293 High percentage of abnormal sperms is termed:
Answer: Teratozoospermia
Q.294 Inability to withdraw the penis into the prepuce is:
Answer: Paraphimosis
Q.295 Reduction of refractory period in males due to novel females is called:
Answer: Coolidge effect
Q.296 Sabarmati Ashram Goshala was founded in:
Answer: 1915
Q.297 Central Council of Gosamvardhan was started in:
Answer: 1952
Q.298 State farming is managed by:
Answer: Government
Q.299 NDRI is located at:
Answer: Karnal
Q.300 CSWRI is located at:
Answer: Avikanagar
Q.301 In mixed farming, income from the main enterprise is:
Answer: 49%
Q.302 NDDB was established in:
Answer: 1965
Q.303 Crone is the synonym of:
Answer: Old aged ewe
Q.304 Average life span of horse is:
Answer: 25–30 years
Q.305 Sunandini is a crossbred developed from:
Answer: Local cattle of Kerala
Q.306 Simmental belongs to:
Answer: Exotic beef cattle
Q.307 Which breed does not belong to the Mysore type cattle group?
Answer: Nimari
Q.308 Buffalo in the Philippines is known as:
Answer: Carabao
Q.309 Which buffalo breed comes under endangered category?
Answer: Jerangi
Q.310 The inner surface of which section of the oviduct is lined with goblet cells secreting albumen?
Answer: Magnum
Q.311 Double-yolked eggs are more common in:
Answer: Pullet
Q.312 Hens usually moult in the order:
Answer: Head → Neck → Body → Wing → Tail
Q.313 The order of disappearance of pigment (bleaching) is:
Answer: Vent → Eye ring → Ear lobe → Beak → Shanks
Q.314 Pigment first leaves the structures having:
Answer: Best blood circulation
Q.315 The uropygial gland is located on the dorsal area of:
Answer: Tail
Q.316 Most chicken breeds have how many toes on each foot?
Answer: Four
Q.317 Immediate test to judge the quality of milk is:
Answer: Organoleptic test
Q.318 Psychrophils of significance in milk hygiene are:
Answer: Both A and B
Q.319 Cold sterilization means:
Answer: Sterilization by radiations
Q.320 Anthrax is also called:
Answer: Splenic fever
Q.321 Trichinella cyst can be destroyed by:
Answer: None of the above
Q.322 Scrapie is a:
Answer: Progressive fatal disease of CNS
Q.323 Knott’s technique is used to detect:
Answer: Microfilariae
Q.324 Which parasite destroys host tissue by breaking lymph vessels?
Answer: Filarids
Q.325 Oxyuris equi in horse is found in:
Answer: Caecum, colon and rectum
Q.326 Eggs of Oxyuris equi are diagnosed by:
Answer: Perianal swab
Q.327 Alimentary canal is present in:
Answer: Nematodes
Q.328 Kidney worm of dog is:
Answer: Dioctophyma renale
Q.329 Lemon-shaped eggs with bipolar plugs belong to:
Answer: Trichuris sp.
Q.330 Mad itch is mostly a disease of:
Answer: Bovine
Q.331 Tigroid heart is seen in cattle affected with:
Answer: Foot and Mouth Disease
Q.332 Wooden tongue in cattle is caused by:
Answer: Actinobacillosis
Q.333 Mode of transmission of IBR virus is:
Answer: Both
Q.334 Maedi is primarily a disease of:
Answer: Sheep affecting respiratory system
Q.335 Equine plague is also called:
Answer: African Horse Sickness
Q.336 Sore mouth in cattle is seen in:
Answer: Vesicular stomatitis
Q.337 Protective wear for radiography is made of:
Answer: Lead
Q.338 The best treatment of long bone fracture is:
Answer: Bone plating
Q.339 Suturing of lacerated nostril is performed under:
Answer: Infra-orbital nerve block
Q.340 Extirpation of incisor tooth in cattle is performed under:
Answer: Mandibular nerve block
Q.341 The best anaesthetic technique for laparotomy in cattle is:
Answer: Paravertebral block
Q.342 Docking in adult dog is performed under:
Answer: General anaesthesia
Q.343 General anaesthesia in horses is commonly performed using:
Answer: Xylazine + Ketamine
Q.344 Histologically, the stomach wall is unique because it contains:
Answer: One extra layer in the muscularis externa
Q.345 The gastric gland cell whose absence may lead to pernicious anemia is:
Answer: Parietal cell
Q.346 The digestive tube layer containing blood vessels, lymphatic nodules and elastic fibers is:
Answer: Submucosa
Q.347 Mechanical digestion occurs in the:
Answer: Stomach
Q.348 Entry of bile into the duodenum is controlled by:
Answer: Sphincter of Oddi
Q.349 A major function of the large intestine is:
Answer: Remove waste materials
Q.350 Which of the following is not produced by an enteroendocrine cell?
Answer: Pepsin
Q.351 An anti-estrogen used in advanced breast cancer is:
Answer: Tamoxifen
Q.352 A semisynthetic derivative of diterpene is:
Answer: Tiamulin
Q.353 Drug used as an anthelmintic by producing GABA-mediated hyperpolarization is:
Answer: Ivermectin
Q.354 Kanamycin derivative is:
Answer: Amikacin
Q.355 Polymyxin E is also called:
Answer: Colistin
Q.356 An agent used against anaerobic bacteria as well as protozoa is:
Answer: Metronidazole
Q.357 Neomycin B is also called:
Answer: Gentamicin
Q.358 Flaviviridae is:
Answer: ssRNA
Q.359 Following are the Morbilliviruses except:
Answer: Mumps virus
Q.360 Following is/are the character(s) of Streptococcus:
Answer: All of these
Q.361 Cold enrichment is required for the isolation of:
Answer: Listeria monocytogenes
Q.362 Bacteria responsible for food poisoning:
Answer: All of these
Q.363 Dysgonic species of Mycobacterium is:
Answer: Mycobacterium bovis
Q.364 Satellite growth on blood agar in the presence of Staphylococcus aureus is characteristic of:
Answer: Haemophilus
Q.365 The dideoxy chain termination method of DNA sequencing is:
Answer: Sanger’s method
Q.366 The pH of Tris-saturated phenol used for DNA isolation should be:
Answer: 8.0
Q.367 DNA molecule as large as 10 MB can be separated by:
Answer: Pulse field electrophoresis
Q.368 Blotting technique used for detection of DNA is:
Answer: Southern blot
Q.369 Blotting technique used for detection of RNA is:
Answer: Northern blot
Q.370 Blotting technique used for detection of protein is:
Answer: Western blot
Q.371 In Southern blot, the labelled nucleic acid used to detect complementary sequence is called:
Answer: Probe
Q.372 Which type of tissue covers the external and internal surfaces of the body?
Answer: Epithelial tissue
Q.373 What is found within the peritoneal cavity?
Answer: Peritoneal fluid
Q.374 Which of the following is a splanchnic bone?
Answer: Os cordis
Q.375 Which of the following joints is an example of an amphiarthrosis?
Answer: Between the bodies of the vertebrae
Q.376 What is the unit of contraction in a muscle?
Answer: Sarcomere
Q.377 Which muscle is not a component of the Achilles tendon?
Answer: Semimembranosus
Q.378 Which of the following structures is not part of the peripheral nervous system?
Answer: Hypothalamus
Q.379 The pons, medulla and cerebellum together form the:
Answer: Hindbrain
Q.380 Testosterone is secreted by:
Answer: Cells of Leydig
Q.381 In fetal circulation, the shunt connecting the pulmonary artery and aorta is:
Answer: Ductus arteriosus
Q.382 Genetic drift in a small population is an example of:
Answer: Dispersive process
Q.383 The maximum frequency of recombinant progeny is:
Answer: 50%
Q.384 The diploid chromosome number is equal in:
Answer: Cattle and goat
Q.385 A negative correlation coefficient between X and Y indicates:
Answer: Large values of X are associated with small values of Y
Q.386 Which chemical is used as a mutagen?
Answer: Mustard gas
Q.387 Which of the following is a sex-linked trait in poultry?
Answer: Barring pattern of plumage
Q.388 Difference between mean phenotypic values of progeny of selected parents and the population before selection is:
Answer: Selection differential
Q.389 Scent glands producing pheromones at the base of the horns are found in:
Answer: Buck
Q.390 Sertoli cells produce the hormone:
Answer: Inhibin
Q.391 Spreading of adherent acrosomal granule over the spermatid nucleus is called:
Answer: Cap phase
Q.392 Infertility in a bull due to inability to fertilize is caused by:
Answer: Testicular hypoplasia
Q.393 Penile protrusion is followed by:
Answer: Intromission
Q.394 Required number of progressive motile sperms for AI in cattle is:
Answer: 30 million
Q.395 Musculomembranous attachment between glans penis and preputial mucosa is:
Answer: Penile frenulum
Q.396 Eccentrically placed thickening of the acrosome is known as:
Answer: Knobbed spermatozoa
Q.397 Flehmen reaction is not observed in:
Answer: Boar
Q.398 Bicornual transverse presentation is more common in:
Answer: Mare
Q.399 The first Veterinary College was started in 1886 at:
Answer: Mumbai
Q.400 The first dairy co-operative was started in 1913 at:
Answer: Allahabad
Q.401 Toxic jaundice is also known as:
Answer: Hepatic jaundice
Q.402 Siderosis means:
Answer: Deposition of iron in lung
Q.403 Van den Bergh test is positive (direct) in:
Answer: Obstructive jaundice
Q.404 Which type of necrosis is seen in an abscess?
Answer: Liquefactive necrosis
Q.405 First change after death is:
Answer: Algor mortis
Q.406 Inflammation of crop is called:
Answer: Ingluvitis
Q.407 Cartwheel appearance of nucleus is found in:
Answer: Plasma cell
Q.408 Extreme elevation of leukocytes in peripheral blood is:
Answer: Leukemoid reaction
Q.409 Blood in vomitus is called:
Answer: Hematemesis
Q.410 Bleeding from the oviduct is designated as:
Answer: Hemosalpinx
Q.411 Hereditary sex-linked disease with delayed blood clotting is:
Answer: Hemophilia
Q.412 On the basis of rainfall, temperature and soil, the country is divided into:
Answer: 8 animal husbandry regions
Q.413 Small-scale farming is also known as:
Answer: Family farming
Q.414 Secretary of Panchayat Samiti is:
Answer: TDO
Q.415 National Institute of Rural Development is located at:
Answer: Hyderabad
Q.416 In specialized farming, income from the main enterprise is:
Answer: More than 50%
Q.417 The first Veterinary University was established in 1986 at:
Answer: Chennai
Q.418 Contribution of sight in learning is:
Answer: 87%
Q.419 Two forms of social stratification are:
Answer: Caste and class
Q.420 Tegur in Karnataka is the breeding farm for:
Answer: None of these
Q.421 Malas are the professional breeders of:
Answer: Ongole
Q.422 Which breed produces premium market milk due to yellow colour?
Answer: Guernsey
Q.423 Ration calculation for an individual animal does not require:
Answer: Parity of animal
Q.424 Green maize fodder belongs to which quality grade?
Answer: Excellent
Q.425 Which of the following is not a milking method?
Answer: Intermittent milking
Q.426 Which practice is not required for sexual stimulation in bulls?
Answer: Changing semen collector
Q.427 Score points for a cow graded “Very Good” are:
Answer: 85–90
Q.428 Key Village Scheme was launched during:
Answer: First Five-Year Plan
Q.429 Operation Flood received donations of butter oil and skim milk from:
Answer: European Economic Community
Q.430 True stomach of poultry is:
Answer: Proventriculus
Q.431 End product of protein metabolism in poultry is:
Answer: Uric acid
Q.432 Which type of egg producer moults late and rapidly?
Answer: Good egg producer
Q.433 Which type of egg producer moults early and slowly?
Answer: Poor egg producer
Q.434 Forced moulting is done by:
Answer: All of the above
Q.435 Cold room temperature for hatching egg storage is:
Answer: 58–62°F
Q.436 Setter temperature for hatching eggs is:
Answer: 99.5–100°F
Q.437 Hatcher temperature for hatching eggs is:
Answer: 98–99°F
Q.438 Physiological zero temperature below which embryo growth is arrested is:
Answer: 75°F
Q.439 Position of hatching egg in the setter is:
Answer: Broad end up
Q.440 Emaciation in meat is caused by:
Answer: Pathological conditions
Q.441 Clostridium botulinum secretes toxin under:
Answer: Anaerobic condition
Q.442 Normal arterial blood pressure in sheep is:
Answer: 120–145 mm Hg
Q.443 Unconventional meat is:
Answer: Crocodile meat
Q.444 Boiling test on meat detects:
Answer: Odour
Q.445 Electrical stunning is widely used in:
Answer: Pigs and poultry
Q.446 Study of organisms in relation to their environment is known as:
Answer: Ecology
Q.447 Which disease is an ectoparasitic zoonosis?
Answer: Scabies
Q.448 How can the reservoir of infection be controlled?
Answer: Both (a) and (b)
Q.449 Rabies is also known as:
Answer: All of the above
Q.450 Spinose ear tick is mainly pathogenic in which stage?
Answer: Nymphal stage
Q.451 The chief cause of strike in sheep is:
Answer: Larvae of Lucilia spp.
Q.452 Second intermediate host of oviduct fluke is:
Answer: Dragonflies
Q.453 Which of the following is a non-granular WBC?
Answer: Lymphocytes
Q.454 In classification of helminths, Platyhelminthes are:
Answer: Flatworms
Q.455 In filarial nematodes, the life cycle is:
Answer: Indirect
Q.456 Morocco leather condition is caused by:
Answer: Ostertagia ostertagi
Q.457 Strongylus vulgaris is responsible for:
Answer: Colic in horse
Q.458 Bunostomum trigonocephalum is the hookworm of:
Answer: Sheep and goat
Q.459 Disease caused by Clostridium septicum is:
Answer: Braxy
Q.460 Sulphur granules in yellowish pus are seen in:
Answer: Actinomycosis
Q.461 Toxin causing peripheral nerve paralysis in cattle is produced by:
Answer: Botulism
Q.462 Diamond skin disease is primarily a disease of:
Answer: Sow
Q.463 In Johne’s disease, corrugation is not a feature in:
Answer: Both (B) and (C)
Q.464 Most susceptible species for Haemorrhagic Septicaemia is:
Answer: Buffalo
Q.465 Erythritol sugar plays an important role in the pathogenesis of:
Answer: Brucella spp.
Q.466 Substance responsible for increased penetration of Lyssa virus is:
Answer: Hyaluronidase
Q.467 Crop mycosis in poultry is caused by:
Answer: Fungi
Q.468 Brooder’s pneumonia in poultry is caused by:
Answer: Aspergillus fumigatus
Q.469 The best general anaesthetic for canine is:
Answer: Thiopental
Q.470 To deliver live pups, caesarean section is performed under:
Answer: Diazepam + Local anaesthesia
Q.471 To capture wild elephants, the anaesthetic used is:
Answer: Etorphine
Q.472 Sedation in camel is performed using intravenous xylazine:
Answer: 2–3 ml
Q.473 The best inhalation anaesthetic for a closed circuit is:
Answer: Cyclopropane
Q.474 Deep-chested dogs are prone to:
Answer: Gastric dilatation and torsion
Q.475 Pathognomonic sign of sharp molar is:
Answer: Quidding
Q.476 Development of a pouch in the lower neck after feeding in buffalo indicates:
Answer: Oesophageal diverticulum
Q.477 Continuous lacrimation in canine is characteristic of:
Answer: Obstruction of lacrimal duct
Q.478 Myringotomy in canine is performed for:
Answer: Otitis media
Q.479 Each of the following is an amino acid derivative except:
Answer: TSH
Q.480 Which hormone does not act via a second messenger system?
Answer: Testosterone
Q.481 Which hypophyseal structure receives signals through the hypophyseal portal system?
Answer: Adenohypophysis
Q.482 Low blood glucose results in secretion of all except:
Answer: PTH
Q.483 Which hormone increases intestinal calcium absorption?
Answer: Calcitriol
Q.484 The ______ cells of the pancreas secrete insulin.
Answer: Beta cells
Q.485 Oxytocin is secreted by the:
Answer: Neurohypophysis
Q.486 Hyposecretion of cortisol causes:
Answer: Addison’s disease
Q.487 The space in the middle of the thoracic cavity where the heart resides is:
Answer: Mediastinum
Q.488 The foramen ovale in the fetal heart is located in the:
Answer: Interatrial septum
Q.489 In the body, netobimin is converted into:
Answer: Albendazole
Q.490 Which one of the following is not an anaesthetic?
Answer: Xylazine
Q.491 Diazepam does not possess which action?
Answer: Analgesic
Q.492 Full elimination of a drug generally takes:
Answer: Five times its half-life
Q.493 Which of the following is not a phenothiazine derivative?
Answer: Reserpine
Q.494 Xylazine does not have which effect?
Answer: Antipyretic
Q.495 Which one of the following has a high water-to-lipid partition coefficient?
Answer: None of the above
Q.496 With which anaesthetic is the eructation reflex not affected?
Answer: Ketamine
Q.497 Which of the following statements is false?
Answer: Thiopentone is administered by intramuscular route
Q.498 Which of the following is an example of physical antagonism?
Answer: Administration of activated charcoal in poisoning
Q.499 The body region of sheep producing the best quality wool is:
Answer: Shoulder
Q.500 A growing female sheep between six months and maturity is called:
Answer: Hogget
Q.501 Native place of Saanen is:
Answer: Switzerland
Q.502 Major breeding season of Indian sheep is:
Answer: June to August
Q.503 The term used for rabbit meat is:
Answer: Venison
Q.504 Rabbit breeding farm in Gujarat is located at:
Answer: Mandvi
Q.505 India has approximately how many sheep breeds?
Answer: 40
Q.506 Gurej sheep breed is found in:
Answer: Jammu & Kashmir
Q.507 Spiti horse breed is found in:
Answer: Himachal Pradesh
Q.508 Disease commonly found in sheep during monsoon is:
Answer: Enterotoxaemia
Q.509 Bacteria requiring living cells for growth are:
Answer: Chlamydia and Rickettsia
Q.510 Palisade arrangement is characteristic of:
Answer: Corynebacterium
Q.511 Mycoplasma are pleomorphic due to:
Answer: Absence of rigid cell wall
Q.512 Periodic ophthalmia in horses is a sequel of:
Answer: Equine leptospirosis
Q.513 Chlamydia cannot be stained with:
Answer: Gram stain
Q.514 Tuberculin test is based on:
Answer: Delayed hypersensitivity
Q.515 Calfhood vaccination is advisable for:
Answer: Brucellosis
Q.516 Germ tube production is characteristic of:
Answer: Candida albicans
Q.517 Experimentally, Mycobacterium leprae can be cultivated on:
Answer: Nine-banded armadillo
Q.518 Viruses that persist in cells and cause recurrent disease are:
Answer: Latent viruses
Q.519 Competent E. coli cells for transformation are prepared using:
Answer: Calcium chloride
Q.520 DNA from an external source can be inserted into host cells by:
Answer: All of the above
Q.521 In PCR, the short oligonucleotides flanking the target DNA are called:
Answer: Primers
Q.522 Source of Taq polymerase is:
Answer: Thermus aquaticus
Q.523 Reverse transcriptase used for cDNA synthesis is obtained from:
Answer: Both
Q.524 Quantitative PCR is performed using:
Answer: Real-Time PCR
Q.525 Restriction enzyme recognition sequences with two-fold rotational symmetry are called:
Answer: Palindromes
Q.526 Restriction enzymes used for DNA restriction analysis are:
Answer: Type II restriction endonucleases
Q.527 cDNA can be synthesized on an RNA template using:
Answer: All of the above
Q.528 Isoschizomers are restriction enzymes that:
Answer: Recognize and cut the same sequence
Q.529 The main lymphatic duct arising in the abdomen is:
Answer: Cisterna chyli
Q.530 Which part of the respiratory system is responsible for sound production?
Answer: Larynx
Q.531 Which muscle increases thoracic cavity volume during inspiration?
Answer: Diaphragm
Q.532 The basin-shaped structure in the center of the kidney is called:
Answer: Renal pelvis
Q.533 Sensory nerve endings of the skin are mainly found in the:
Answer: Dermis
Q.534 The most developed special sense in birds is:
Answer: Sight
Q.535 The space between incisors and cheek teeth in rabbits and rodents is:
Answer: Diastema
Q.536 Visceral skeleton present in camel is:
Answer: Os phrenic
Q.537 Type of placenta present in the bitch is:
Answer: Zonary
Q.538 Total number of incisor teeth in ox is:
Answer: Eight
Q.539 Outer covering of a nerve is:
Answer: Epineurium
Q.540 Which of the following is an exoskeleton?
Answer: Hoof
Q.541 Which gland is an apocrine gland?
Answer: Mammary gland
Q.542 Part of the peritoneum covering the fallopian tube is:
Answer: Mesosalpinx
Q.543 Which of the following plays a role in thermoregulation?
Answer: Hair
Q.544 Which parameter is used for predicting future performance of individuals?
Answer: Repeatability
Q.545 Response to selection increases when:
Answer: Proportion of individuals selected decreases
Q.546 Narrow-sense heritability is greater when controlled by:
Answer: Genes with additive effects
Q.547 The genotypic value of quantitative traits is:
Answer: Sum total of gene effects
Q.548 Specific combining ability of a line is due to:
Answer: All of the above
Q. 549 The dry period in buffaloes can be reduced by
Answer: b) Better management
Q. 550 The change in the fat % when selection is made for higher milk yield is due to
Answer: c) Indirect selection
Q. 551 The estimate of heritability of egg yield cannot be obtained by
Answer: c) Regression of daughter on sire
Q. 552 The precision of heritability estimate is known by its
Answer: a) Standard error
Q. 553 For selection of individuals for traits measured after life, we will prefer
Answer: b) Family selection
Q. 554 The regression of offspring on mid parent provides the estimate of
Answer: c) h²
Q. 555 The accuracy of estimating breeding value of a sire increased by
Answer: c) Increasing the number of progeny of sire
Q. 556 The Osborne index for cockerel selection is based on information from
Answer: a) Individual performance and dam and sire families
Q. 557 The generation interval can be reduced by using
Answer: a) Genetic markers
Q. 558 Diploid number of chromosomes in sheep is
Answer: b) 54
Q. 559 Both hind limbs retained in the uterus beneath the body of the posteriorly presented fetus
Answer: b) Breech presentation
Q. 560 Acute angulation of the vertebral column of the fetus causing dorsal approximation of its head and tail is a
Answer: d) Schistosomus reflexus
Q. 561 The release of which hormone is associated with the Ferguson’s reflex?
Answer: b) Oxytocin
Q. 562 Penile Transmissible Neoplasia is observed in the
Answer: c) Dog
Q. 563 Androgen Binding Protein is secreted by
Answer: b) Sertoli cells
Q. 564 Eversion of galea capitis and crater shaped depressions in the nucleus
Answer: b) Diadem defect
Q. 565 Effecting a change in the presentation is known as
Answer: b) Version
Q. 566 Non dilation of cervix causing dystocia in ewes is known as
Answer: c) Ring womb
Q. 567 Pattern assumed by the semen upon drying on a glass slide
Answer: a) Fern pattern
Q. 568 Test used to know the functional integrity of sperm membrane
Answer: b) Hypo osmotic swelling test
Q. 569 The end of the diestrus period is due to
Answer: c) Regression of the corpus luteum
Q. 570 In the mare, transition from the non-breeding to the breeding season is caused by
Answer: a) A decrease in melatonin
Q. 571 Granulosa cells are similar to Sertoli Cells in that both
Answer: a) Have FSH receptors
Q. 572 The blood testis barrier is due to
Answer: c) The presence of tight junctions between Sertoli cells
Q. 573 Dogs can be trained to detect estrus in cattle by using which sense?
Answer: a) Smell
Q. 574 Intense educational activity for motivation and mobilization of community to action is known as
Answer: b) Campaign
Q. 575 Diagram presentation of facts or ideas is known as
Answer: a) Chart
Q. 576 A statement of policy to guide decision and action in a consistent manner is
Answer: a) Principle
Q. 577 Call mode by farmers at the veterinary hospital for getting information is called
Answer: a) Office call
Q. 578 A visual display which is never used alone for teaching programme is
Answer: a) Chart
Q. 579 Cheapest, oldest & most effective aid of teaching is
Answer: a) Black Board
Q. 580 A statement of assumption whose validity is yet to be tested is known as
Answer: a) Hypothesis
Q. 581 A miniature replica of an object is called
Answer: b) Model
Q. 582 A system of social relationship in and through which we live is known as
Answer: a) Society
Q. 583 Combination of seeing, hearing and doing may help to retain ______ in teaching-learning
Answer: c) 70%
Q. 584 AMUL was established in
Answer: d) 1950
Q. 585 Air and water are nature of goods
Answer: c) Free
Q. 586 The demand for salt is
Answer: a) Inelastic
Q. 587 AGMARK indicates
Answer: a) Quality & Purity
Q. 588 Top level function is known as
Answer: b) Administration
Q. 589 Herd registration scheme in Gujarat is running for the breed
Answer: b) Gir cattle
Q. 590 The number of calving pens required on a dairy farm depends on
Answer: d) All of the above
Q. 591 Dehorning in calves can be done at
Answer: b) 7 to 10 days
Q. 592 The pulsation ratio in milking machine should be kept within the limit of
Answer: c) Both a & b
Q. 593 The major input for maximum contribution to cost of milk production
Answer: c) Feeding
Q. 594 The buffalo population (Millions) in Gujarat state as per Livestock Census 2007
Answer: b) 7.97
Q. 595 Nilgai belong to the animal category
Answer: a) Wild ruminant
Q. 596 The gestation period (days) of leopard is
Answer: b) 92–95
Q. 597 The birth weight of piglet is
Answer: c) 1–2 kg
Q. 598 Stag is the term used for
Answer: d) Castrated pig
Q. 599 Tongue rolling is the type of behaviour in cow
Answer: b) Stereotyped
Q. 600 Pig farming is the most developed in
Answer: b) West Bengal
Q. 601 Certification agency in organic farming is
Answer: c) APEDA
Q. 602 Hissardale crossbred sheep breed developed from
Answer: c) Both
Q. 603 Fat tailed sheep breed found in India is
Answer: c) Bhakarwal
Q. 604 A narrow band surrounding the yolk that is almost void of blood vessels is known as
Answer: b) Stigma
Q. 605 Chickens lay eggs on successive days is known as
Answer: b) Clutches
Q. 606 Sometimes the infundibulum loses power to pick up yolks, and yolks accumulate in the body cavity. Such hen are known as
Answer: c) Internal layer
Q. 607 Pigments responsible for eggshell colour are produced by
Answer: c) Uterus
Q. 608 The brown colour of eggshell is due to which pigment?
Answer: b) Porphyrin
Q. 609 Preheating or pre-warming of eggs is done
Answer: c) Before setting
Q. 610 Eggs incubated at 50–60% relative humidity lose approximately _____ % of their initial weight in 19 days of incubation
Answer: b) 12%
Q. 611 Best time for artificial insemination to get maximum fertility in poultry is
Answer: c) After Noon
Q. 612 The ammonia concentration in the poultry house should not be more than
Answer: b) 25 ppm
Q. 613 Nitrogen fixation is poor in
Answer: b) Deep litter house
Q. 614 Pullets grown during the period when most of the days have decreasing light are known as
Answer: a) In season flocks
Q. 615 Pullets grown during the period when most of the days have increasing light are known as
Answer: b) Out season flocks
Q. 616 Birds placed in the laying house just before the onset of egg production are known as
Answer: a) Housing
Q. 617 Replacing old males in a flock with younger males after about two-thirds of the egg production period is known as
Answer: b) Spiking the flock
Q. 618 Distance between the bulbs in a poultry house should be _____ times the distance from the bulb to the bird level
Answer: d) 1.5 times
Q. 549 The dry period in buffaloes can be reduced by
Answer: (b) Better management
Q. 550 The change in the fat % when selection is made for higher milk yield is due to
Answer: (c) Indirect selection
Q. 551 The estimate of heritability of egg yield cannot be obtained by
Answer: (c) Regression of daughter on sire
Q. 552 The precision of heritability estimate is known by its
Answer: (a) Standard error
Q. 553 For selection of individuals for traits measured after life, we will prefer
Answer: (b) Family selection
Q. 554 The regression of offspring on mid parent provides the estimate of
Answer: (c) h²
Q. 555 The accuracy of estimating breeding value of a sire increased by
Answer: (c) Increasing the number of progeny of sire
Q. 556 The Osborne index for cockerel selection is based on information from
Answer: (a) Individual performance and dam and sire families
Q. 557 The generation interval can be reduced by using
Answer: (a) Genetic markers
Q. 558 Diploid number of chromosomes in sheep is
Answer: (b) 54
Q. 559 Both hind limbs retained in the uterus beneath the body of the posteriorly presented fetus
Answer: (b) Breech presentation
Q. 560 Acute angulation of the vertebral column of the fetus causing dorsal approximation of its head and tail is a
Answer: (d) Schistosomus reflexus
Q. 561 The release of which hormone is associated with the Ferguson’s reflex?
Answer: (b) Oxytocin
Q. 562 Penile Transmissible Neoplasia is observed in the
Answer: (c) Dog
Q. 563 Androgen Binding Protein is secreted by
Answer: (b) Sertoli cells
Q. 564 Eversion of galea capitis and crater-shaped depressions in the nucleus
Answer: (b) Diadem defect
Q. 565 Effecting a change in the presentation is known as
Answer: (b) Version
Q. 566 Non-dilation of cervix causing dystocia in ewes is known as
Answer: (c) Ring womb
Q. 567 Pattern assumed by the semen upon drying on a glass slide
Answer: (a) Fern pattern
Q. 568 Test used to know the functional integrity of sperm membrane
Answer: (b) Hypo-osmotic swelling test
Q. 569 The end of the diestrus period is due to
Answer: (c) Regression of the corpus luteum
Q. 570 In the mare, transition from the non-breeding to the breeding season is caused by
Answer: (a) A decrease in melatonin
Q. 571 Granulosa cells are similar to Sertoli cells in that both
Answer: (a) Have FSH receptors
Q. 572 The blood-testis barrier is due to
Answer: (c) The presence of tight junctions between Sertoli cells
Q. 573 Dogs can detect estrus in cattle by using which sense?
Answer: (a) Smell
Q. 574 Intense educational activity for motivation and mobilization of community to action is known as
Answer: (b) Campaign
Q. 575 Diagram presentation of facts or ideas is known as
Answer: (a) Chart
Q. 576 A statement of policy to guide decision and action in a consistent manner is
Answer: (a) Principle
Q. 577 Call mode by farmers at the veterinary hospital for getting information is called
Answer: (a) Office call
Q. 578 A visual display which is never used alone for teaching programme is
Answer: (a) Chart
Q. 579 Cheapest, oldest and most effective aid of teaching is
Answer: (a) Black Board
Q. 580 A statement of assumption, validity of which is yet to be tested, is known as
Answer: (a) Hypothesis
Q. 581 A miniature replica of an object is called
Answer: (b) Model
Q. 582 A system of social relationship in and through which we live is known as
Answer: (a) Society
Q. 583 Combination of seeing, hearing and doing may help to retain ______ in teaching-learning
Answer: (c) 70%
Q. 584 AMUL was established in
Answer: (d) 1950
Q. 585 Air and water are nature of goods
Answer: (c) Free
Q. 586 The demand for salt is
Answer: (a) Inelastic
Q. 587 AGMARK indicates
Answer: (a) Quality & Purity
Q. 588 Top level function is known as
Answer: (b) Administration
Q. 589 Herd registration scheme in Gujarat is running for the breed
Answer: (b) Gir cattle
Q. 590 The number of calving pens required on a dairy farm depends on
Answer: (d) All of the above
Q. 591 Dehorning in calves can be done at
Answer: (b) 7 to 10 days
Q. 592 The pulsation ratio in milking machine should be kept within the limit of
Answer: (c) Both a & b
Q. 593 The major input contributing maximum to the cost of milk production is
Answer: (c) Feeding
Q. 594 The buffalo population (Millions) in Gujarat State as per Livestock Census 2007
Answer: (b) 7.97
Q. 595 Nilgai belongs to the category of
Answer: (a) Wild ruminant
Q. 596 The gestation period (days) of leopard is
Answer: (b) 92–95
Q. 597 The birth weight of piglet is
Answer: (c) 1–2 kg
Q. 598 Stag is the term utilized for
Answer: (d) Castrated pig
Q. 599 Tongue rolling is the type of behaviour in cow
Answer: (b) Stereotyped
Q. 600 Pig farming is the most developed in
Answer: (b) West Bengal
Q. 601 Certification agency in organic farming is
Answer: (c) APEDA
Q. 602 Hissardale crossbred sheep breed developed from
Answer: (c) Both
Q. 603 Fat-tailed sheep breed found in India is
Answer: (c) Bhakarwal
Q.753 Which one of the following animal vomits only through nostril because of its very long and well developed soft palate?
Answer: b. Horse
Q.754 Animal which walks on the hoof is called as?
Answer: b. Unguligrade
Q.755 Which type of placenta present in cow?
Answer: a. Syndesmochorial
Q.756 Which of the following animal presents ovulation fossa on its ovary?
Answer: b. Mare
Q.757 Which of the following structure produces voice in the fowl?
Answer: c. Syrinx
Q.758 Which is the space present between vertebral canal and spinal duramater?
Answer: c. Epidural space
Q.759 Which one of the following vein is called as milk vein in cow?
Answer: b. Subcutaneous abdominal vein
Q.760 All the spinal nerves are:
Answer: a. Mixed type
Q.761 Which one of the following foetal membrane encloses embryo in fluid sac?
Answer: b. Amnion
Q.762 Down syndrome is an example of
Answer: b. Trisomy
Q.763 Outward expression of a trait is called
Answer: b. Phenotype
Q.764 Colour blindness in human is
Answer: b. Sex linked trait
Q.765 What should be the performance of progeny above the herd average in order to declare the bull as a proven bull?
Answer: c. 10 %
Q.766 The nullisomy is an example of
Answer: a. Anuploidy
Q.767 The structural change in a chromosome in which a segment is oriented in a reverse order is called as
Answer: d. Inversion
Q.768 The regression of offspring on mid-parent value estimates
Answer: c. h²
Q.769 The criss cross pattern of inheritance is seen in
Answer: b. Sex linked trait
Q.770 The sudden heritable changes in genetic material is called as
Answer: b. Mutation
Q.771 Mutation resulting from replacement of base pair of purine with purine or pyrimidine with pyrimidine is called as
Answer: a. Transition
Q.772 The Coiling Pattern of Shell in Snail is an example of
Answer: d. All of above
Q.773 The sex index (X/A) value of 0.5 in Drosophila indicates
Answer: a. Normal male
Q.774 Genotype of purebred Pea combed birds is
Answer: c. rrPP
Q.775 The phenotypic ratio of recessive epistasis is
Answer: a. 9:3:4
Q.776 The medium sized milch breed of buffalo which requires less maintenance is
Answer: c. Surti
Q.777 Central Institute for research on goat is located at
Answer: c. Makhdoom
Q.778 Booroola gene in Garole sheep refers to
Answer: a. Fecundity
Q.779 The choice of exotic breed for improving milk production in cattle in hilly areas is
Answer: b. Jersey
Q.780 Red Kandhari cattle belongs to
Answer: d. Maharashtra
Q.781 The exotic cattle breed of choice for improving milk production is
Answer: a. HF (Holstein Friesian)
Q.782 Vibriosis in a herd can best be diagnosed by
Answer: b. Vaginal mucus agglutination test
Q.783 Induction of estrus by premature regression of the corpus luteum can be done by using
Answer: c. PGF₂α
Q.784 Under which of the following conditions animal is acyclic
Answer: c. Anovulation
Q.785 Time of ovulation in a cow is
Answer: d. 10–15 hrs after the end of estrum
Q.786 Flehman’s reaction is not observed in
Answer: b. Boar
Q.787 The condition in which fetal bones crepitate within the uterus on rectal examination
Answer: c. Maceration
Q.788 The true bacterial venereal disease is
Answer: b. Campylobacteriosis
Q.789 Endometrial cups secrete PMSG hormone during
Answer: c. 40–120 days
Q.790 In bitch the abdominal palpation can be best performed for early pregnancy diagnosis during
Answer: b. 28–32 days
Q.791 Which of the following vulval suture technique has the least disadvantages for the retention of prepartum cervicovaginal prolapse?
Answer: d. Buhner’s suture
Q.792 Cuboni test is done to detect the presence of
Answer: c. Estrogen
Q.793 Defective fetal deglutition is thought to be one of the causes of
Answer: b. Hydroamnios
Q.794 “Buller cow” is representing the
Answer: a. Follicular cyst
Q.795 Yellowish or whitish, thick, opaque uterine secretion nourishing the ovum and embryo is called
Answer: c. Uterine milk
Q.796 Length of diestrus period of estrus cycle in bovine is
Answer: b. 13 days
Q.797 Period of embryo in cattle is
Answer: a. 13–45 days
Q.798 Fremitus can be best felt earliest during pregnancy in cattle
Answer: d. 90–120 days
Q.799 Causative organism for contagious equine metritis
Answer: d. Taylorella equigenitalis
Q.800 Abortion storm is a characteristic sign of
Answer: c. Brucellosis
Q.801 The location of seminal vesicles in the bovine is
Answer: b. Caudal to the bladder, around the neck of bladder
Q.802 Head office of Directorate of Marketing and Inspection is located at
Answer: c. Faridabad
Q.803 CACP headquarter is located at
Answer: d. Delhi
Q.871 The following is known as wing louse of poultry
Answer: a. Lipeurus caponis
Q.872 The body of an arachnid is divided into two parts: the anterior gnathosoma and posterior
Answer: b. Idiosoma
Q.873 A key role in the transmission of arthropod borne diseases is played by the
Answer: d. Digestive system
Q.874 Hexagonal discal cell is present in the wings of
Answer: a. Tabanus spp.
Q.875 Wool-staining in sheep is caused by
Answer: c. Melophagus ovinus
Q.876 Brown-dog tick is
Answer: b. Rhipicephalus sanguineus
Q.877 ‘Gavac’ vaccine is used against
Answer: d. Boophilus microplus
Q.878 ‘Sweet itch’ in horses is caused by
Answer: c. Culicoides robertsi
Q.879 How are hosts affected directly by arthropods?
Answer: d. All of the above
Q.880 The term ‘entomophobia’ means
Answer: a. A fear of insects
Q.881 Which of the insects listed below could cause myiasis?
Answer: c. Screwworm fly
Q.882 In insects, the body part which acts as a protective structure and which provides for the attachment of muscles is known as the
Answer: d. Exoskeleton
Q.883 Insects which possess sponging mouth parts and do not bite are
Answer: a. House flies
Q.884 Which of the following is not correctly matched?
Answer: c. Siderosis – Silica dust
Q.885 Pachymeningitis is inflammation of
Answer: c. Duramater
Q.886 Liquefactive necrosis is most commonly seen in
Answer: d. Brain
Q.887 Which of the following is correctly matched?
Answer: b. Lumpy skin disease – Pox virus
Q.888 Enlargement of Sciatic nerve is seen in
Answer: b. Marek’s disease
Q.889 Apennosis is
Answer: b. Congenital lack of feathers in fowl
Q.890 Which is incorrect about avian tuberculosis?
Answer: c. Lungs are most commonly affected
Q.891 Post mortem of cattle reveals too much emaciated carcass, mucosa of intestine thrown into corrugated folds, most probable cause will be
Answer: b. Johne’s disease
Q.892 Spondylitis is inflammation of
Answer: b. Vertebrae
Q.893 Which of the following is correct regarding poultry diseases?
Answer: b. Face is swollen and edematous in Haemophilus infection
Q.894 In which outbreak at poultry farm maximum mortality of birds will be expected?
Answer: a. Ranikhet disease
Q.895 Dohle’s bodies are toxic granules of
Answer: c. Neutrophils
Q.896 East coast fever is caused by
Answer: a. Theileria parva
Q.897 Edema consisting of gelatinous material in neck and brisket region seen in cattle in
Answer: d. Haemorrhagic Septicemia
Q.898 Which is the main chemical mediator of inflammation?
Answer: c. Histamine
Q.899 Big liver disease is also known as
Answer: d. Fowl typhoid
Q.900 In Angara disease, the pathological finding is
Answer: b. Hydropericardium
Q.901 In Left side heart failure, the heart failure cells are seen in
Answer: a. Lungs
Q.902 Sway back condition is seen due to deficiency of
Answer: a. Copper (Cu)
Q.903 Most pathogenic species/disease affecting Snakes
Answer: c. Salmonellosis
Q.904 Abnormal large amount of granulation tissue is known as
Answer: a. Proud flesh
Q.905 Who introduced the basic principles of surgery
Answer: a. W. S. Halsted
Q.906 Gangrene occurs most commonly in buffaloes at
Answer: d. All of above
Q.907 Perineal hernia is common in
Answer: d. Adult uncastrated dogs
Q.908 Peterson’s block is practiced to anaesthetize
Answer: b. Eye
Q.909 If the content of hernia is urinary bladder, then it is termed as
Answer: c. Vesicocele
Q.910 Radical surgery is done to
Answer: c. Eliminate root cause
Q.911 Preanesthetic medication is employed to make
Answer: d. All of above
Q.912 Reaction of living tissue to injury is known as
Answer: b. Inflammation
Q.913 Irreducibility of hernia is due to
Answer: d. All of above
Q.914 One of the following is the congenital defect of eye
Answer: a. Dermoid cyst
Q.915 Exposure factor for taking radiograph is
Answer: d. All of above
Q.916 Amputation of horn can be done under
Answer: a. Cornual nerve block
Q.917 Adhesion of iris to cornea is known as
Answer: a. Anterior synechia
Q.918 Surgical operation for providing drainage from middle ear is known as
Answer: b. Bulla osteotomy
Q.919 FFD (Focus-Film Distance) for taking diagnostic radiography should be
Answer: c. 36 inch
Q.920 Reflecting layer is present in
Answer: c. Intensifying screen
Q.921 Frequency mainly used for the purpose of diagnostic ultrasound
Answer: a. 1 to 10 MHz
Q.922 Barium sulphate is exclusively used for
Answer: a. Outlining alimentary tract
Q.923 Reducing agent used in X-ray developer
Answer: a. Metol
Q.924 Cells found in the choroid plexus that secrete cerebrospinal fluid are
Answer: c. Ependymal cells
Q.925 Action potentials are conducted more rapidly in
Answer: b. Large diameter axons than small diameter axons
Q.926 Neurotransmitters are stored in vesicles that are located primarily in specialized portions of the
Answer: b. Axon
Q.927 Which of the following organelles is responsible for the appearance of Nissl bodies in the cell bodies of motor neurons?
Answer: b. Rough endoplasmic reticulum
Q.928 Which of the following structures is a component of a reflex arc?
Answer: d. All of the above
Q.929 The testosterone-producing cells of the testes are called
Answer: d. Leydig cells
Q.930 An oocyte surrounded by one layer of squamous follicle-like cells is most likely a
Answer: a. Primordial follicle
Q.931 Podocytes make up the
Answer: d. Visceral layer of Bowman’s capsule
Q.932 Glucose is
Answer: b. Filtered, and reabsorbed, but not secreted
Q.933 While the kidneys process about 180 L of blood-derived fluids per day, the amount that actually leaves the body is
Answer: d. 1%, or 1.8 L
Q.934 The fluid in the capsular space is similar to plasma except that it does not contain a significant amount of
Answer: d. Albumin
Q.935 Aldosterone causes
Answer: d. Decreased urine output
Q.936 Which of the following is not one of the 3 external coverings of the kidney?
Answer: d. Renal adventitia
Q.937 The addition of a strong acid to the extracellular fluid would result in the increased formation of
Answer: b. H₂CO₃
Q.938 Severe vomiting can result in
Answer: c. Hypovolemic shock
Q.939 A patient with a hypothalamic tumor has hypersecretion of ADH. Which of the following BP readings would be most likely for this patient?
Answer: d. 165/100
Q.940 The space in the middle of the thoracic cavity where the heart resides is the
Answer: d. Mediastinum
Q.941 Blood returning from the lungs enters the heart through the
Answer: d. Left atrium
Q.942 The precursor of ketone body is
Answer: a. Acetyl CoA
Q.943 For intravenous (IV) dosages, what is the bioavailability assumed to be?
Answer: d. 100%
Q.944 Which of the following is NOT a pharmacokinetic process?
Answer: d. The drug causes dilation of coronary vessels
Q.945 Which of the following has no side effects?
Answer: d. None of above
Q.946 Most drugs are either ____ acids or ____ bases.
Answer: c. Weak; Weak
Q.947 Which of the following enteral administration routes has the largest first-pass effect?
Answer: d. Oral
Q.948 Which of the following would receive drug slowly?
Answer: c. Fat
Q.949 Pharmacokinetics is the effect of the ____ and Pharmacodynamics is the effect of the ____.
Answer: d. Body on the drug; Drug on the body
Q.950 Which of the following is NOT an action of the body on a drug?
Answer: d. Side effects
Q.951 Which of the following is the amount of a drug absorbed per amount administered?
Answer: a. Bioavailability
Q.952 What type of drugs can cross the blood-brain barrier (BBB)?
Answer: c. Small and lipid-soluble
Q.953 Which of the following is NOT a phase II substrate?
Answer: c. Acetic acid
Q.954 Which of the following reactions is phase II and NOT phase I?
Answer: c. Conjugations
Q.955 What is the goal of the Cytochrome-P450 system?
Answer: d. A & B
Q.956 Weak acids are excreted faster in ____ urine and weak bases are excreted faster in ____ urine.
Answer: b. Alkaline; Acidic
Q.957 Which organ is responsible for metabolism in the “first pass effect”?
Answer: d. Liver
Q.958 What determines the degree of movement of a drug between body compartments?
Answer: d. All of the above
Q.959 Following is responsible for agglutination of RBC in animal body.
Answer: b. Ricin
Q.960 Bovine Bunker is synonym to
Answer: a. Urea toxicity
Q.961 Severe and acute pneumonia (Drowning syndrome) indicates probability of poisoning due to
Answer: a. ANTU
Q.962 All of following except one is not used for doping in animal
Answer: d. Adrenaline
Q.963 The dry matter requirement of goat is
Answer: c. 4–5%
Q.964 Nagler’s reaction with Cl. perfringens on egg yolk agar is due to
Answer: c. Lecithinase
Q.965 Cytochemically Rickettsia are
Answer: b. Weak gram negative
Q.966 Corynebacteria can be characterized as
Answer: a. Non-motile, non-sporing, aerobic, gram-positive bacilli
Q.967 The cells parasitized in host by Rickettsia are
Answer: b. Vascular endothelial cells
Q.968 Dimorphic fungi produces
Answer: d. Yeast type growth at 37°C and mold type growth at 22°C
Q.969 The organism present in high concentration in pigeon droppings is
Answer: b. Cryptococcus neoformans
Q.970 Which of the following is incorrect match?
Answer: d. Acid fast stain – Staphylococci
Q.971 Strauss reaction is positive for
Answer: b. Pseudomonas mallei
Q.972 The Weil-Felix test is an agglutination reaction between
Answer: d. Antibody against Rickettsia and antigen from Proteus
Q.973 IMViC pattern of Salmonella is
Answer: d. – + – +
Q.974 Virus having criss cross pattern on its surface is
Answer: a. Contagious pustular dermatitis virus
Q.975 Virus having cyclic DNA is
Answer: a. Papova virus
Q.976 Diploid genome is the characteristic of virus family
Answer: a. Retroviridae
Q.977 Bovine viral diarrhea virus belongs to family
Answer: d. Flaviviridae
Q.978 Which animal is not susceptible to vesicular exanthema virus?
Answer: c. Cow
Q.979 Samples suspected for Pox virus are inoculated in embryonated eggs by the route of
Answer: c. CAM
Q.980 Bovine ephemeral fever virus belongs to the family
Answer: b. Rhabdoviridae
Q.981 EDS-76 is
Answer: c. Adenovirus
Q.982 Paired serum samples means
Answer: a. Serum sample collected at two different stages of a disease from an animal
Q.983 Newcastle disease virus infection in human can cause
Answer: c. Contagious conjunctivitis and mild influenza-like symptoms
Q.984 Which of the following showing buoyant density of DNA, RNA and Protein is correct?
Answer: a. RNA > DNA > Protein
Q.985 Intercalation of ethidium bromide (EtBr) in DNA molecule will
Answer: b. Decreases the buoyant density of DNA molecule
Q.986 Exonucleases
Answer: a. Removes nucleotides one at a time from the end of DNA molecule
Q.987 Endonucleases
Answer: b. Break internal phosphodiester bonds within DNA molecule
Q.988 The enzyme used to remove phosphate group at the 5′ end of DNA molecule is
Answer: a. Alkaline phosphatase
Q.989 The enzyme used to add phosphate group at the free 5′ end of DNA molecule is
Answer: b. Polynucleotide kinase
Q.990 The enzyme that changes the conformation of covalently closed circular DNA by introducing or removing supercoils is
Answer: d. Topoisomerase
Q.991 Eco RI produces
Answer: b. Sticky end
Q.992 The specific position on a DNA molecule where DNA replication begins is called
Answer: b. Origin of replication
Q.993 An algorithm used to search homology is
Answer: a. BLAST
Q.994 The fact that not all codons are used equal frequency in the genes of a particular organism is called
Answer: b. Codon bias
Q.995 A technique that can be used to construct a clone contig by identifying overlapping fragments of cloned DNA
Answer: b. Chromosome walking
Q.996 The ability of two different types of plasmid to co-exist in same cell is called
Answer: b. Compatibility
Q.997 The non-coding sequence within genes that do not translate into protein is
Answer: a. Intron
Q.998 The coding sequence within genes that translate into protein is
Answer: b. Exon
Q.999 The process of modification of RNA after transcription in which introns are removed and exons are joined is called
Answer: a. Splicing
Q.1000 A relatively short fragments of DNA synthesized on the lagging strand during DNA replication is called
Answer: b. Okazaki fragment
Q.1001 Which of the following is not a stop codon?
Answer: a. AUG
Q.1002 Which of the following is a start codon?
Answer: c. Both
Q.1003 Which of the following is incorrect about genetic code?
Answer: c. It is ambiguous
Q. Goat belongs to which species?
Answer: Capra hircus
Q. What is the chromosome number of cattle?
Answer: 60
Q. Which goat breed is known as the Milk Queen?
Answer: Saanen
Q. Which is the best fine wool sheep breed?
Answer: Merino
Q. What is the chromosome number of sheep?
Answer: 54
Q. What is the mating of sheep called?
Answer: Tupping
Q. Which is the largest sheep breed?
Answer: Lincoln
Q. What is the chromosome number of goat?
Answer: 60
Q. What is the young one of camel and cattle called?
Answer: Calf
Q. Which element is deficient in milk?
Answer: Iron
Q. Urea toxicity is also known as?
Answer: Ammonia (NH₃) toxicity
Q. Why can ruminants digest fiber?
Answer: Cellulase enzyme
Q. What are amino acids that the body cannot make?
Answer: Essential amino acids
Q. Which branch deals with animal feeding and nutrition?
Answer: Nutrition
Q. Which hormone is released during stress in birds?
Answer: Triiodothyronine
Q. Floor space required for one layer bird is?
Answer: 1.5 ft²
Q. Floor space for broilers up to 4 weeks is?
Answer: 0.5 ft²
Q. Which vitamin is a natural antioxidant?
Answer: Vitamin E
Q. Ideal humidity in the hatching room is?
Answer: 65%
Q. An unusual condition affecting birds is called?
Answer: Stress
Q. What happens during panting in birds?
Answer: Rapid breathing and heat loss
Q. Small bird breeds have ______ body temperature than large breeds.
Answer: Higher
Q. Pantothenic acid deficiency causes?
Answer: Poor hatchability
Q. The chorion develops from which layer?
Answer: Ectoderm
Q. What happens if eggs are kept upside down?
Answer: Embryo death
Q. What is the function of chalaza?
Answer: Keeps the yolk in the center
Q. Dirty eggs hatch?
Answer: Poorly
Q. Who were the pioneers of incubation?
Answer: Egyptians and Chinese
Q. Vitamin B₂ is also called?
Answer: Riboflavin
Q. What is the true stomach of a chicken?
Answer: Proventriculus
Q. Which ration is used for broiler starters?
Answer: Ration No. 1
Q. What is the period of embryo development called?
Answer: Incubation
Q. Broiler chicken is produced by crossing?
Answer: White Cornish × White Plymouth Rock
Q. How many subclasses of chickens are there?
Answer: Four
Q. Animals of the same species with similar traits are called?
Answer: Breed
Q. Poor bone and teeth development is caused by deficiency of?
Answer: Vitamin D
Q. Which vitamin is obtained from sunlight?
Answer: Vitamin D
Q. Average weight of a commercial egg is?
Answer: 50 g
Q. Birds normally moult after?
Answer: 72 weeks
Q. Eggs kept in one position during incubation hatch?
Answer: Poorly
Q. Chicken egg contains about how much protein?
Answer: 12%
Q. Pakistan’s first feed mill was established in?
Answer: Rahim Yar Khan
Q. Which Canadian company introduced poultry birds to Pakistan?
Answer: Shaver
Q. Who is considered the pioneer of the poultry business in Pakistan?
Answer: PIA
Q. What is the color of Kundi buffalo?
Answer: Black
Q. Which buffalo is known as Panj Kalyan?
Answer: Nili Ravi
Q. Vaginal prolapse in goats usually occurs during?
Answer: Late pregnancy
Q. What does ET stand for?
Answer: Embryo Transfer
Q. What is difficult birth called?
Answer: Dystocia
Q. Vitamin B₆ is also called?
Answer: Pyridoxine
Q. Sheep breeding season is?
Answer: Spring and Autumn
Q. Digestibility is measured by?
Answer: All methods
Q. Flushing ration is given before?
Answer: Breeding
Q. First feces of a newborn calf is called?
Answer: Meconium
Q. Pashmina wool comes from?
Answer: Kashmir goat
Q. Which animal has a beard?
Answer: Goat
Q. A 425 kg cow eating 9 kg forage per day is called?
Answer: Animal unit
Q. Colostrum globulin provides?
Answer: Antibodies
Q. Cattle were first domesticated mainly for?
Answer: Meat
Q. Which cattle breed produces the most milk in Pakistan?
Answer: Sahiwal
Q. Average gestation period of a goat is?
Answer: 148–156 days
Q. What is false pregnancy called?
Answer: Pseudopregnancy
Q. Orchitis is inflammation of the?
Answer: Testes
Q. A pregnant cow is called?
Answer: In-calf
Q. A sheep with no incisor teeth is called?
Answer: Gummer
Q. Removing the hide during slaughter is called?
Answer: Skinning
Q. Vitamin E is mainly important for?
Answer: Reproduction
Q. Liver stores which vitamin?
Answer: Vitamin A
Q. Which vitamin is called Tocopherol?
Answer: Vitamin E
Q. Vitamin D is which type of vitamin?
Answer: Fat-soluble vitamin
Q. Who proposed the three proximate principles of feed?
Answer: Prout
Q. Transfer of nutrients from gut to blood is called?
Answer: Absorption
Q. Nucleoproteins and glycoproteins are which type of proteins?
Answer: Conjugated proteins
Q. A substance essential for nourishment is called?
Answer: Nutrient
Q. Who is known as the father of Animal Nutrition?
Answer: Lavoisier
Q. Which ration is given to breeder parents?
Answer: Ration No. 6
Q. Floor space for broilers up to 6 weeks is?
Answer: 1 ft²
Q. Poultry houses in hot areas should face?
Answer: East–West
Q. Light intensity in poultry is measured in?
Answer: Foot candle
Q. Adrenal cortex produces?
Answer: Corticosteroids
Q. Daily body temperature variation is called?
Answer: Circadian rhythm
Q. Lethal body temperature in chicken is?
Answer: 45°C
Q. Abnormal chick position during hatching is called?
Answer: Malposition
Q. What is pipping?
Answer: Breaking the eggshell
Q. Isthmus forms which part of the egg?
Answer: Shell membranes
Q. Egg shape is a?
Answer: Heritable character
Q. Fertile eggs should not be stored below?
Answer: 10°C
Q. Incubation was first practiced by?
Answer: Egyptians
Q. Incubation period of quail is?
Answer: 17 days
Q. Incubation period of chicken is?
Answer: 21 days
Q. Largest part of the hen’s reproductive tract is?
Answer: Magnum
Q. Layer growing period is?
Answer: 8–20 weeks
Q. LSB (Lyallpur Silver Black) was developed at?
Answer: UAF
Q. A one-day-old male chick is called?
Answer: Cockerel
Q. A one-day-old female chick is called?
Answer: Pullet
Q. Ancestor of poultry birds is?
Answer: Archaeopteryx
Q. Average weight of a commercial chick is?
Answer: 40 g
Q. Ranikhet disease is also called?
Answer: Newcastle disease
Q. Which vitamin is absent in eggs?
Answer: Vitamin C
Q. A broiler eating 3 kg feed in 6 weeks weighs about?
Answer: 1.8 kg
Q. Broiler birds are mainly raised for?
Answer: Meat production
Q. Poultry business started in Pakistan in?
Answer: 1963
Q. Red Sindhi cow is also known as?
Answer: Kohistani cow
Q. Which cattle breed is considered dual-purpose?
Answer: Dual-purpose breed
Q. Which technique is also called the Nylon Bag technique?
Answer: In situ
Q. False pregnancy in goats is called?
Answer: Pseudopregnancy
Q. The period from kidding/lambing to the next heat is called?
Answer: Service interval
Q. Fertilization takes place in the?
Answer: Fallopian tube
Q. A ram with proven breeding value is called?
Answer: Proven ram
Q. Nanny is another name for?
Answer: Female goat
Q. Steaming-up ration is given during the last stage of?
Answer: Pregnancy
Q. Creep ration is given before?
Answer: Weaning
Q. Feed consumed freely in 24 hours is called?
Answer: Voluntary feed intake
Q. Sheep belongs to which species?
Answer: Ovis aries
Q. Chevon is the meat of?
Answer: Goat
Q. Livestock contributes about what percentage to herd improvement through the sire?
Answer: 50%
Q. Vitamin D in colostrum is about how many times higher than normal milk?
Answer: Three times
Q. Milk produced before and just after calving is called?
Answer: Colostrum
Q. Besides Nili Ravi, the other main buffalo breed is?
Answer: Kundi
Q. Dajal is a cattle breed from?
Answer: D.G. Khan
Q. An infertile male animal is called?
Answer: Teaser
Q. Rigor mortis is the stiffening of?
Answer: Muscles
Q. Giving birth is called?
Answer: Parturition
Q. Inflammation of the uterus is called?
Answer: Metritis
Q. Blood in urine is called?
Answer: Haemoglobinuria
Q. Gravid means?
Answer: Pregnant
Q. Pellagra is caused by deficiency of?
Answer: Niacin
Q. A female goat is called?
Answer: Doe
Q. Dehorning means removal of?
Answer: Horns
Q. Colon is part of the?
Answer: Large intestine
Q. Animals with split hooves are called?
Answer: Cloven-hoofed animals
Q. Calf diphtheria is caused by?
Answer: Bacteria
Q. Buck is the male of?
Answer: Goat
Q. BMRT stands for?
Answer: Bulk Milk Ring Test
Q. Expulsion of the fetus before full term is called?
Answer: Abortion
Q. The true stomach of ruminants is?
Answer: Abomasum
Q. Covered floor space required for one buffalo is?
Answer: 4 m²
Q. The body covering of sheep is called?
Answer: Fleece
Q. Anthrax is a?
Answer: Bacterial disease
Q. Male donkey is called?
Answer: Jackass
Q. The central part of an animal’s body is called?
Answer: Barrel
Q. A female horse under one year is called?
Answer: Filly
Q. Male donkey is also called?
Answer: Burro
Q. Science of heredity is called?
Answer: Genetics
Q. Cattle were first domesticated in the?
Answer: Old World
Q. Training animals for useful purposes is called?
Answer: Domestication
Q. About how many people in Pakistan are involved in livestock farming?
Answer: 7.9 million
Q. Holstein cattle originated from?
Answer: Netherlands
Q. Beriberi is caused by deficiency of?
Answer: Vitamin B₁
Q. White scour mainly affects?
Answer: Calves
Q. Mastitis is commonly caused by?
Answer: Pyogenic bacteria
Q. A young female cow before first calving is called?
Answer: Heifer
Q. An adult female sheep is called?
Answer: Ewe
Q. Loose skin under the neck of cattle is called?
Answer: Dewlap
Q. A male horse under three years is called?
Answer: Colt
Q. Cuckoo lambs are?
Answer: Late-born lambs
Q. The period between two calvings is called?
Answer: Calving interval
Q. A castrated male cattle is called?
Answer: Bullock
Q. Bovine refers to?
Answer: Cattle
Q. Ayrshire is a breed of?
Answer: Dairy cattle
Q. Milk is produced in which part of the udder?
Answer: Alveolus
Q. The largest compartment of a ruminant stomach is?
Answer: Rumen
Q. How many stomach compartments do ruminants have?
Answer: Four
Q. Domestic farm animals are collectively called?
Answer: Livestock
Q. A goat aged 1–2 years is called?
Answer: Yearling
Q. A horse has how many temporary teeth?
Answer: 24
Q. A cross between a stallion and a female donkey is called?
Answer: Hinny
Q. A castrated male horse is called?
Answer: Gelding
Q. Normal winter body temperature of buffalo is?
Answer: 37.8°C
Q. Covered floor space required for one cow is?
Answer: 3.5 m²
Q. Bos taurus refers to?
Answer: European cattle
Q. Animal domestication began around?
Answer: 8000–6000 BC
Q. Animals kept on farms for human benefit are called?
Answer: Domesticated animals
Q. Livestock contributes about what percentage to Pakistan’s GDP?
Answer: 12%
Q. Which is the highest milk-producing cattle breed in the world?
Answer: Holstein Friesian
Q. Normal respiration rate of sheep is?
Answer: 15–30 breaths/minute
Q. Mastitis mainly affects the?
Answer: Udder
Q. Separating a calf from its mother is called?
Answer: Weaning
Q. Gestation period of a cow is?
Answer: 282 ± 10 days
Q. How much colostrum should a newborn calf receive?
Answer: One-tenth of its body weight
