Agriculture Quizzes Stage-22 -

Here you’ll find the most important and repeated Agriculture past paper questions Quizzes Stage-22. A perfect way to prepare for top competitive exams and score maximum marks. Good Luck

Total Quizzes: 50
Total Marks: 50
Total Questions: 50
Time Allowed: 30 minutes
The correct answers will be displayed after the test is completed.

Start Test

Result

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#1. Photodecomposition plays an important role in the loss of urea herbicides from the soil surface in _____ areas:

Moist

Wet

Dry

None of these

#2. Pigeonpea is commonly known as:

Redgram

Greengram

Blackgram

Bengalgram

#3. Podsols are:

Acidic

Alkaline

Alkaline soil with oxidising agent

Marshy soils

#4. Potassium in utilized more efficiently if applied:

Before/at planting

Side dressed

Top dressed

None of these

#5. Potassium salts are:

More mobile than nitrates

Less mobile than phosphorus

Less mobile than nitrates

As mobile as nitrates

#6. Potato belongs to the family:

Solanaceae

Compositeae

Leguminaceae

Euphorbiaceae

#7. Potato crop gives good response to liberal application of:

Nitrogen

Phosphorus

Potassium

Calcium

#8. Potato tuber yield will be ______ q/ha, if crop was spaced at 60 x 25 cm, and average number of tubers/plant and average weight of tubers are 14 and 35 g, respectively.

286.17

317.29

326.67

356.87

#9. Parcticing agriculture without the use of chemicals and fertilizers so as to protect ecological balance is known as:

Inorganic farming

Natural farming

Extensive farming

Intensive farming

#10. Projecting the current weather analysis into the future is known as:

Diagnosis

Prognosis

Forecast

Phenology

#11. Propanil a herbicide is readily absorbed by the:

Stem

Root

Leaf

None of these

#12. Propanil is a _____ herbicide:

Pre-plant

Pre-emergence

Post-emergence

Soil-applicant

#13. Proper ______ nourishment for potato and sugar beet etc., is essential since these are known to have its high requirement:

Sulphur

Managanese

Zinc

Calcium

#14. Pulses fit well in cropping systems as they are:

Short duration crops

Long-duration crops

Disease resistant crops

Moisture stress resistant crops

#15. Quadricar pellatum capsule of sesamum contains _____ carpels:

Two

Three

Four

Six

#16. Rainfall at the time of maturity of tobacco is undesirable as it causes:

Lodging

Leaves to get rotten

Leaves to get shatered

Washing down of gums and resins from leaf

#17. Raising a crop to supplement yield or monetary returns from the main crop is known as:

Alley cropping

Opportunity cropping

Augmentation cropping

None of these

#18. Raising of crop with least tillage operations is called:

Minimum tillage

Zero tillage

No tillage

All of above

#19. Recommended approximate seed rate of bajra is:

5 - 10 kg/ha

15 - 20 kg/ha

40-50 kg/ha

125 kg/ha

#20. Recommended dose of N + P2O5 + K2O kg/ha is ______ respectively for sugarbeet:

120 + 80 + 80

90 + 60 + 40

120 + 60 + 40

90 + 80 + 60

#21. Which of the following physiological growth stages of wheat crop is most susceptible to 2, 4-D?

Milk stage

Panicle initiation stage

Late tillering stage

Dough stage

#22. . Which of the following management practices is more problematic in direct seeded rice cultivation?

Fertilizer management

Weed management

Water management

Bushening

#23. Relay cropping is defined as:

A system of cropping where one crop hands over the land to the next crop in quick succession

A system of cropping where two or three crops are grown annually

A system of cropping where two or three crops are grown together by mixing the seeds

A system of cropping where an associate crop is grown in between the rows of principal crop

#24. Removal of a uniform thin layer of soil by the action of water is referred as:

Splash erosion

Sheet erosion

Rill erosion

Gully erosion

#25. Repeated use of Bordeaux mixture, sewage sludge, pig and poultry manures and/or mine wastes may cause _____ toxicities:

Iron

Aluminium

Zinc

Copper

#26. Biosphere is that:

By which life originated

Where individuals interact with each other

Which relates to spherical organisms

Organic compound by which the life diminishes

All the above

#27. An ecosystem is:

A functional unit of biotic and abiotic components which have an energy source

Either a part of land surface, a body of fresh water or the open oceans

A functional unit consisting of sunlight, air water and minerals

A system consisting of an energy source, producers and consumers

All the above

#28. The first fish that eats upon the planktonic forms is:

Primary consumer

Carnivore

Decomposer

Secondary consumer

All the above

#29. Trophic levels are formed by:

Only plants

Only carnivores

Only animals

Organisms linked in food chains

None

#30. The study of interaction between living organisms and environment in a specific area is the study of:

Phytobiology

Ecosystem

Phytogeography

Phytosociology

All the above

#31. When peacock eats snakes which eat insects thriving on green plants, peacock is:

A primary consumer

A primary dcomposer

Final decomposer

The apex of the food pyramid

None the above

#32. The whale is:

Primary producer

Secondary consumer

A decomposer

Herbivores

All the above

#33. A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:

Biome

Environmental complex

Biological spectrum

Biological clocks

All above

#34. The non-green plants are as important as the green plants because they:

Cause human disease

Cause diseases of other plants

Are useful in several industries

Bring about decomposition of dead animals and plant remains

All the above

#35. In a fish aquarium green aquatic plants are grown primarily for:

Oxygen

Carbon dioxide

Fish feed

Decoration

All the above

#36. The earth’s atmosphere in which organisms live, is called:

Ecosystem

Biosphere

Ecosom

Biocoenosis

All the above

#37. The phytoplanktonic forms of plants are:

Insectivorous type

Heterotrophs

Autotrophs

Chemotrophs

All the above

#38. Biome’ is:

A community of organisms interacting with one another

The flora on land

That part of the earth and its atmosphere, which inhabits living organisms

The flora in an ocean

None

#39. All the living organisms on the earth interacting with atmosphere constitute:

Biosphere

Community

Biome

Association

All the above

#40. In a food chain, the initial organism is:

Herbivore

Photosynthesis

Carnivore

Symbiotic

All the above

#41. Food chains are met with only in the:

Sea

Forests

Deserts

In all these places

None of these

#42. The trophic structure in an ecosystem is infact:

Producer-consumer arrangement

Never forms a food web

Refers to grazing food chain only

Never photosynthesis dependent

All of these

#43. The river mouth ecosystem is called:

Estuarine

Lentic

Lotic

All of these

#44. Every ecosystem must have a continuous external source of:

Energy

Oxygen

Living organism

Bacteria

All above

#45. The amount of living matter present in a component population of a particular trophic level is called:

Standing crop

Standing quality

Standing state

All these

#46. The pyramid of biomass is variable in some:

Grassland ecosystems

Pond ecosystems

Parasitic ecosystems

Forest ecosystems

None of these

#47. The source of energy in an ecosystem is:

sugar stored in plants

Heat liberated during fermentation

Light received from the sun

Heat liberated during respiration

All above

#48. The ecosystem exists in a state of ‘balance’. Supposing one of the heterotrophs, says the rabbit, multiplies and increases in number suddenly then:

The balance will be permanently upset because the rabbits will eat the grass in the system and die of starvation

Epidemics will break out in the rabbits and kill all of them

Rabbits will starts eating each other

The 'balance' will be restoredby an increase in the wolf population

All these

#49. A man is the part of biotic community:

Always

Never

Only when he lives in forest

Only when he lives in big cities

#50. Which of the following terms is not a synonym literally for ecosystem?

Ecosom

Ecosphere

Microcosm

Holocoene

None above

Finish

Here you’ll find the most important and repeated Agriculture past paper questions Quizzes Stage-22. A perfect way to prepare for top competitive exams and score maximum marks. Good Luck

Total Quizzes: 50

Total Marks: 50

Total Questions: 50

Time Allowed: 30 minutes

The correct answers will be displayed after the test is completed.

Result

Congratulations! You shine because you dared to work hard when it was tough. Keep glowing!

Fail! No worries — rise, revise, and return stronger!

#1. Photodecomposition plays an important role in the loss of urea herbicides from the soil surface in _____ areas:

#2. Pigeonpea is commonly known as:

#3. Podsols are:

#4. Potassium in utilized more efficiently if applied:

#5. Potassium salts are:

#6. Potato belongs to the family:

#7. Potato crop gives good response to liberal application of:

#8. Potato tuber yield will be ______ q/ha, if crop was spaced at 60 x 25 cm, and average number of tubers/plant and average weight of tubers are 14 and 35 g, respectively.

#9. Parcticing agriculture without the use of chemicals and fertilizers so as to protect ecological balance is known as:

#10. Projecting the current weather analysis into the future is known as:

#11. Propanil a herbicide is readily absorbed by the:

#12. Propanil is a _____ herbicide:

#13. Proper ______ nourishment for potato and sugar beet etc., is essential since these are known to have its high requirement:

#14. Pulses fit well in cropping systems as they are:

#15. Quadricar pellatum capsule of sesamum contains _____ carpels:

#16. Rainfall at the time of maturity of tobacco is undesirable as it causes:

#17. Raising a crop to supplement yield or monetary returns from the main crop is known as:

#18. Raising of crop with least tillage operations is called:

#19. Recommended approximate seed rate of bajra is:

#20. Recommended dose of N + P2O5 + K2O kg/ha is ______ respectively for sugarbeet:

#21. Which of the following physiological growth stages of wheat crop is most susceptible to 2, 4-D?

#22. . Which of the following management practices is more problematic in direct seeded rice cultivation?

#23. Relay cropping is defined as:

#24. Removal of a uniform thin layer of soil by the action of water is referred as:

#25. Repeated use of Bordeaux mixture, sewage sludge, pig and poultry manures and/or mine wastes may cause _____ toxicities:

#26. Biosphere is that:

#27. An ecosystem is:

#28. The first fish that eats upon the planktonic forms is:

#29. Trophic levels are formed by:

#30. The study of interaction between living organisms and environment in a specific area is the study of:

#31. When peacock eats snakes which eat insects thriving on green plants, peacock is:

#32. The whale is:

#33. A complex of several species and communities in various stages of succession maintained under similar climatic conditions is known as:

#34. The non-green plants are as important as the green plants because they:

#35. In a fish aquarium green aquatic plants are grown primarily for:

#36. The earth’s atmosphere in which organisms live, is called:

#37. The phytoplanktonic forms of plants are:

#38. Biome’ is:

#39. All the living organisms on the earth interacting with atmosphere constitute:

#40. In a food chain, the initial organism is:

#41. Food chains are met with only in the:

#42. The trophic structure in an ecosystem is infact:

#43. The river mouth ecosystem is called:

#44. Every ecosystem must have a continuous external source of:

#45. The amount of living matter present in a component population of a particular trophic level is called:

#46. The pyramid of biomass is variable in some:

#47. The source of energy in an ecosystem is:

#48. The ecosystem exists in a state of ‘balance’. Supposing one of the heterotrophs, says the rabbit, multiplies and increases in number suddenly then:

#49. A man is the part of biotic community:

#50. Which of the following terms is not a synonym literally for ecosystem?

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