Pak Navy Sailor Model Past Paper 2025 PDF

Verbal Intelligence

Q. Synonym of “Reluctant”
Answer: Unwilling
Q. Antonym of “Enormous”
Answer: Tiny / Small
Q. Analogy: Moon : Night :: Sun : ?
Answer: Day
Q. Analogy: Library : Books :: Wardrobe : ?
Answer: Clothes
Q. Sentence Completion: I have been living in this house ______ 2010.
Answer: since
Q. Sentence Completion: He is afraid ______ dogs.
Answer: of
Q. Synonym of “Cordial”
Answer: Friendly
Q. Antonym of “Prohibit”
Answer: Allow / Permit
Q. What is the main purpose of a conclusion in an essay?
Answer: To summarize the main points
Q. Sentence Completion: If it rains, we ______ the match.
Answer: will cancel

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English

The Antonym of Alien is?
Answer: Native
 Change the voice: Let us play together.
Answer: It is suggested that we should play together.
 Idiom: “donkey years” means ______?
Answer: Very long period
I have been staying in this hotel _____ three days.
Answer: For
The Synonym of Harmony is?
Answer: Both A and B (Consistency and Symmetry)
 Several ducks had dark green heads. Here ‘Several’ is an example of ______?
Answer: Adjective
 ____ of locusts attacked the crops.
Answer: Swarm
The Plural of Goose is?
Answer: Geese
Running fast they caught the last bus. Here ‘Running fast’ is an example of ______?
Answer: Adjective phrase
Change the narration: Shahid’s brother said to him, “Please wait for me.”
Answer: Shahid’s brother requested him to wait for him.
The Antonym of Denounce is?
Answer: Both A and B (Defend and Commend)
Choose the correct spelling:
Answer: Exercise
 Select the correctly spelled word:
Answer: Accumulate
Q. Choose the grammatically correct sentence:
Answer: His hair is white.
Q. The Synonym of Abolish is?
Answer: All of these (Do away with, Eradicate, Nullify, End)
Q. The Synonym of Bragged is?
Answer: Boasted
Q. “Contemptuous” noise means?
Answer: Scornful
Q. Legend means?
Answer: Famous Person
Q. The Synonym of Folks is?
Answer: People
Q. You are devoid _____ bad manners.
Answer: Of
Q. She wears plain silk ___?
Answer: Clothes
Q. He heard him ____ a song.
Answer: Sing
Q. Which of the following is a synonym of drilling?
Answer: Boring
Q. Synonym of Dismay is?
Answer: Anxiety
Q. Each one of _____ pencil.
Answer: Has
Q. The headmaster gave ____ the prizes.
Answer: away
Q. The word geometry means?
Answer: Measurement of the earth
Q. The synonym of Sterile is:
Answer: Barren

Physics 

Q. Unit of force
Answer: Newton
Q. Color with shortest wavelength
Answer: Violet
Q. Work is force × ______
Answer: Displacement
Q. Liquid to gas conversion
Answer: Evaporation
Q. Resistance is measured in
Answer: Ohm (Ω)
Q. Law of gravitation proposed by
Answer: Isaac Newton
Q. Einstein equation
Answer: E = mc²
Q. Vector quantities have magnitude and ______
Answer: Direction
Q. Boiling point of water (°F)
Answer: 212°F
Q. Lens used for myopia
Answer: Concave lens

PHYSICS

Q. An astronaut in space comes to know of an explosion on a nearby planet. The astronaut came to know about the explosion because:
Answer: B) The astronaut only saw the explosion.
Q. A gate is connected in a configuration shown in the figure. The relationship between Y and X is given by:
Answer: D) Both B and C (Y= $\overline{X}$ ).
Q. You have 20 capacitors available with you, each of 15 F. You need a capacitor of around 1 F in a circuit. You can achieve this value by connecting:
Answer: C) 15 capacitors in series.
Q. A thermistor with positive temperature coefficient is used to measure temperature in a furnace:
Answer: B) Increases.
Q. Which single gate in the following system is equivalent to:
Answer: B) NAND gate.
Q. When you drop a ball it accelerates downward at 9.8 m/s². If you instead throw it downwards then its acceleration immediately after leaving your hand, assuming no air resistance, is:
Answer: A) 9.8 m/s².
Q. Which one of the following is not a vector quantity?
Answer: A) Kinetic energy.
Q. A tight wire is clamped at two points 2.0 m apart. It is plucked near one end. Which are three longest wavelengths present on the vibrating wire?
Answer: B) 4.0 m, 2.0 m, 1.33 m.
Q. A uniform bar AE of weight 9 N is held horizontal by vertical forces. Two additional forces act at A and D as shown in figure. At which point must a vertical force of 6 N act to keep bar in equilibrium:
Answer: C) Point C.
Q. In a competition, fielders are required to throw the cricket hard ball as far as possible. Under ideal conditions, optimum throwing angle is 45°. What should this angle be in (i) strong winds against the direction of throw; and (ii) strong winds in the direction of throw?
Answer: B) (i) less than 45°, (ii) more than 45°.
Q. Three similar light bulbs are connected to a constant voltage DC supply. The filament of one of the bulbs breaks. What happens to the ammeter reading and the brightness of the remaining bulbs?
Answer: D) Ammeter reading decreases, bulb brightness remains unchanged.
Q. Two spheres, each of mass m and velocity v are involved in a perfectly inelastic head-on collision. The percentage loss in kinetic energy due to the collision is:
Answer: D) 100%.
Q. An ambulance moves around a large round-about, with its sirens on. For a person standing at the center, the frequency heard will be:
Answer: A) Equal to the actual siren frequency.
Q. Two satellites are launched. Satellite 1 has mass 10 kg and Satellite 2 has mass 5 kg. The relation between their escape velocities $v_1$ and $v_2$ is:
Answer: B) $v_1=v_2$
Q. Which of the following graphs correctly shows the variations of relative distance, d, between two stones thrown down from a cliff?
Answer: A) Graph A (Linear increase).
Q. A mass of a liquid of density $\rho$ is mixed with an equal mass of another liquid of density $3\rho$. The density of the mixture is:
Answer: C) 1.5ρ.
Q. The accuracy in determination of g in the pendulum experiment is:
Answer: A) Approximately 3%.
Q. Uncertainty in resistor is 2%, potential difference is 1%. The uncertainty in power loss ($P=V^2/R$) is:
Answer: C) Approximately 4%.
Q. With reference to path A→B→C→B, total time and displacement are:
Answer: A) t=(2n+1) sec, d=10 m.
Q. Which statement relating average velocity and instantaneous velocity at point C is true?
Answer: D) The instantaneous velocity at C is greater than the average velocity.
Q. A sphere collides with another. If the collision is perfectly elastic, which statement is correct?
Answer: B) The total kinetic energy before the impact is 3mv².
Q. Two waves of 250 Hz produce a stationary wave where nodes are 2 m apart. The speed is:
Answer: D) 1000 m/sec.
Q. The wavelength of monochromatic light in a diffraction grating (spacing 1.2 μm, angle 30°) is:
Answer: B) 600 nanometers.
Q. Which equation represents the difference in pressure in the two sections of the pipe?
Answer: C) $P_1−P_2=1.5\rho v^2$.
Q. In a diffracted spectrum, the order of red, green and blue light starting from normal is:
Answer: D) Blue, green, red.
Q. Refractive index is 1.5, the wavelength of the refracted ray in glass is:
Answer: A) λ/1.5.
Q. Temperature close to floor is $T_1$ and ceiling is $T_2$:
Answer: B) $T_2>T_1$ because of Charles’s Law.
Q. Current of 1A flows for 5 seconds. Total charge is:
Answer: A) 5 Coulombs.
Q. Current increases from 0 to 5A over 5 seconds. Total charge is:
Answer: C) 12.5 Coulombs.
Q. A current carrying wire loop in a magnetic field will tend to:
Answer: A) Rotate clockwise.

MATHEMATICS

Q. Solving the equation $x^2 +(a+b)x+ab=0$ for x gives:
Answer: C) x=−a,x=−b.
Q. If the roots of a quadratic equation are $2\pm \sqrt3$, then the equation is:
Answer: A) $x^2−4x+1=0$.
Q. The eighth term of the expansion $(2x−1/4x)^{12}$ is:
Answer: B) −188/$x^2$.
Q. Which of the following statements is true?
Answer: D) All of these.
Q. If $x^2−6x+8=0$, then the valid values of x are:
Answer: A) (4, 2).
Q. What is the value of x if $\log_9 729=x$?
Answer: C) 3/4.
Q. On simplifying $\frac{3\log_y y+1}{4−2\log_y 1}$, the result is:
Answer: B) 1.
Q. For line y=mx+c, if x=0,y=4 and x=5,y=14, then:
Answer: A) m=2,c=4.
Q. The expression $(x^2−1)/(x−1)$ is:
Answer: A) x+1.
Q. Find the angle between -360° and 180° when sinx=1/2:
Answer: C) 30°, -150°.
Q. If Ax=B with matrices A and B given, X is:
Answer: A) [13].
Q. Given AB=C, find matrix B:
Answer: B) B=[2−1].
Q. On simplifying $(1−\cos2\theta)/\sin2\theta$, the result is:
Answer: C) tanθ.
Q. Evaluate $\lim_{x→1}(x^2+x−2)/(x^2−1)$:
Answer: A) f(x)=1.5.
Q. Differentiating $(x−1)(x+2)$ gives:
Answer: C) 2x+1.
Q. The gradient of $y=ax^2+bx$ at (2,5) is 2. Find a,b:
Answer: C) a=−2,b=10.
Q. Points on $y=2x^3−4x^2+x+1$ where slope is -1:
Answer: C) Both A & B.
Q. If dy/dx=3, then y is given by:
Answer: B) 3x+c.
Q. Evaluate $\int_0^2 f(x)dx+\int_2^3 f(x)dx$ if total is 3 and $\int_0^3=K$:
Answer: C) K=3.
Q. Given $\int_0^3 f(x)dx=3$, evaluate $\int_0^3 [3f(x)+4]dx$:
Answer: A) K=21.
Q. Given $y=x^3−1$, evaluate the integral from 1 to 2:
Answer: C) 9/4.
Q. Valid roots of $3x^3−8x^2−5x+6$:
Answer: D) Both A and B (-1 and 3).
Q. Lines M:y=3x+1 and N:y=−x+2:
Answer: D) M and N intersect at a single point.
Q. If $f(x)=3x+1$ and $g(x)=x−1$, fg(x) is:
Answer: C) 3x−2.
Q. y-intercept and slope of $2y+3x−2=0$:
Answer: A) y-intercept = 1, Slope = -1.5.
Q. Solving $x^2−3x^{1/2}+2=0$ yields:
Answer: A) (1, 4).
Q. Area enclosed by y=cosx from 0 to π/2 is same as:
Answer: A) $\int_0^{\pi/2}\sin xdx$.
Q. Given $(x^2−25)/(x−5)=8$, x is:
Answer: B) 3.
Q. Complex number 1+i expressed in polar form:
Answer: C) $\sqrt2(\cos45^\circ+isin45^\circ)$.
Q. For $A+A^T=2I$, values of p and k are:
Answer: D) 1 and 0.

CHEMISTRY

Q. In an alkaline battery, the anode, cathode, and electrolyte are:
Answer: C) Zinc, Manganese dioxide, potassium hydroxide.
Q. Lead acid batteries discharge because of:
Answer: C) Both A and B (Deposition of $PbSO_4$ at both electrodes).
Q. A crystal system where all axes are equal but angles are not 90°:
Answer: B) Rhombohedral.
Q. Correct electronic configuration of Nitrogen (Z=7):
Answer: B) $1s^2,2s^2,2p^3$.
Q. Configuration representing an element forming a +3 ion:
Answer: A) $1s^2,2s^2,2p^6,3s^2,3p^1$.
Q. Complete the reaction: $KMnO_4+FeSO_4+H_2SO_4 \rightarrow$
Answer: D) $K_2SO_4+MnSO_4+Fe_2(SO_4)_3+H_2O$.
Q. To ensure ethanol is not used for drinking, it is converted to methylated spirit by adding:
Answer: A) 10% methanol and a little acetone.
Q. Pickle (Achaar) when placed in the path of current:
Answer: A) Will conduct current.
Q. Steel is manufactured by open hearth process from:
Answer: D) All of the above.
Q. Which ion has more electrons than protons and more protons than neutrons?
Answer: D) $OH^−$.
Q. Alkanes or paraffins are made up of:
Answer: D) Carbon and hydrogen.
Q. Volume of gas at 0°C is 100 cm³, volume at 273°C (assuming constant P):
Answer: B) 200 cm³.
Q. When water freezes, it occupies:
Answer: A) 9% more space.
Q. At Murree hills, water will boil at about:
Answer: C) 98°C.
Q. The noble gases have:
Answer: C) No electron pair interaction.
Q. The transition elements:
Answer: D) All of the above.
Q. Potassium permanganate is:
Answer: B) A powerful oxidizing agent.
Q. Functional group present in both aldehydes and ketones:
Answer: A) Carbonyl.
Q. Which of the following is an alcohol?
Answer: A) $CH_3−CH_2−OH$.
Q. Alkanes are non-polar compounds that are insoluble in:
Answer: A) Polar solvent.
Q. Aqua regia is formed when HCl and HNO₃ are mixed in ratio:
Answer: D) 3:1.
Q. Benzene is extraordinarily stable because of:
Answer: A) Delocalized electron cloud.
Q. Which of the following is NOT used as fertilizer?
Answer: B) Sodium hydroxide.
Q. Ethanol can be prepared by fermenting glucose in the:
Answer: D) Absence of oxygen.
Q. Periodic table helps study properties of:
Answer: C) Elements and their compounds.
Q. The oxidation states of Boron are:
Answer: D) +3, +1.
Q. Which amino acids can be synthesized by our body?
Answer: D) Non-essential amino acids.
Q. Formaldehyde is used in silvering of mirrors because:
Answer: A) It reduces Tollen’s reagent.
Q. Coagulant used in water treatment:
Answer: D) Alum (Phitkari).
Q. Which of the following is a natural polymer?
Answer: B) Polysaccharide (Starch/Cellulose).

Islamic Studies

Q. Hazrat Adam (A.S) met with Holy Prophet ﷺ on the ______ heaven?
Answer: 1st
Q. Hazrat Isa (AS) was sent to preach the message of Allah to the people of ____?
Answer: Israel
Q. Animals are routinely sacrificed on Eid ul Adha in memory of the sacrifice of _________?
Answer: Prophet Abraham (A.S) and Prophet Ishmael (A.S)
Q. Who discovered the “Zam Zam Well”?
Answer: Prophet Ismail
Q. Who ordered throwing Hazrat Ibrahim (A.S) into fire?
Answer: Namrud
Q. Where is the grave of Hazrat Zikriya (A.S)?
Answer: Syria
Q. Zam Zam is the spring of water that emerged from beneath the feet of Hazrat Ismaeel (A.S). What is the meaning of Zam Zam?
Answer: To stop
Q. In which mosque, seventy prophets have offered prayers?
Answer: Masjid-e-Kheef
Q. Hazrat Adam’s (AS) total age?
Answer: 930 years
Q. ___ was an eloquent speaker?
Answer: Hazrat Haroon (AS)
Q. How many times name of Hazrat Ibrahim (AH) mentioned in the Holy Quran?
Answer: 69
Q. Where is the grave of Hazrat Yaqub (AS)?
Answer: Hebron, Palestine
Q. Name the prophet whose wife does not believe on Tauheed?
Answer: Hazrat Noah (A.S)
Q. Yousaf A.S and Yaqoob A.S met each other after_____ years.
Answer: 40
Q. Age of Hazrat Adam (A.S) at Sheesh’s (A.S) birth was _____________years?
Answer: 130
Q. Which Prophet was raised and preached in Egypt?
Answer: Musa A.S
Q. What was the Religion of Hazrat Adam?
Answer: Islam
Q. The first Prophet of Allah is________?
Answer: Hazrat Adam علیہ السلام 
Q. The lady named _______ tried to poison the Holy Prophet (PBUH)
Answer: Zainab
Q. Israel is the title of
Answer: Hazrat Yaqoob A.S

Pakistan Studies

Q. When First martial law was imposed in Pakistan?
Answer: Oct 7 1958
Q. In violation of Indus Basin Treaty 1960, India has constructed Wullar Barrage on River _______?
Answer: Jhelum
Q. At the time of 1965 War, the C-in-C of Pakistan Army was _______?
Answer: General Muhammad Musa Khan
Q. When was National Anthem of Pakistan played on the radio for the first time?
Answer: 1954
Q. Which of the following leaders took part in Presidential Election?
Answer: Mohtarma Fatima Jinnah
Q.  Abdul Sattar Edhi was passed away on _____?
Answer: 8th July 2016
Q. Who became the Prime Minister of Pakistan as a result of the October 1990 elections?
Answer: Nawaz Sharif
Q.  The International Conference on Climate Resilient Pakistan was held in _______?
Answer: Geneva
Q. The 1st general Assembly elections in FATA were held on _____?
Answer: 25th July 2019
Q. Who gave a proposal to form a new Political party for the Muslims of India?
Answer: Nawab Saleem Ullah Khan
Q. Pakistan faced severe flooding in 2022-2023. Which organization led a $1.5 billion aid package for Pakistan’s flood relief efforts?
Answer: World Bank
Q. What was the Tenure of President Muhammad Ayoub Khan?
Answer: 27th October 1958 to 25th March 1969
Q. When did Pakistan’s first expedition land on Antarctica?
Answer: January 15, 1991
Q. Balochistan acquired the status of province in which year?
Answer: 1970
Q. Abdul Qadeer Khan Nuclear Research Laboratories was set up in Kahuta in the year ______?
Answer: 1976
Q. Zulfiqar Ali Bhutto introduced land reforms and reduced the landholding limit to 150 acres for irrigated land and 300 acres for barani land in?
Answer: 1972
Q. Shaheed Benazir Bhutto became first woman Prime Minister of Pakistan on ____?
Answer: December 2, 1988
Q. Kotri Barrage was constructed in which year?
Answer: 1955
Q. Name the first Pakistani bank which started its operation in 1947?
Answer: HBL
Q. Which Party won the Elections on October 1990?
Answer: Islami Jamhoori Ittehad

General Knowledge

Q. Who invented Radio?
Answer: Marconi
Q. Which is the Currency of Indonesia?
Answer: Rupiah
Q. To which country Christopher Columbus belonged?
Answer: Italy
Q. Which of the following is the member of G-8?
Answer: Italy
Q. What is the capital of Jordan?
Answer: Amman
Q. What is the official/national language of Iran?
Answer: Persian
Q. When Pakistan officially joined United Nations Organisations (UNO)?
Answer: 30 September 1947
Q. Everest is the world’s highest mountain, what is the name of these second highest?
Answer: K2
Q. The Capital of Canada is _____?
Answer: Ottawa
Q. The currency of Japan is?
Answer: Yen
Q. First Women to win the Nobel Prize was _______?
Answer: Madam Marie Curie
Q. Which country has the Largest Muslim country by population in the world?
Answer: Indonesia
Q. Which is the only country from Asian continent to join G7 grouping?
Answer: Japan
Q. Where was the FIFA World Cup 2022 held?
Answer: Qatar
Q. Who was the winner of ICC Men’s T20 World Cup 2022?
Answer: England
Q. OIC stands for _____?
Answer: Organization of Islamic Cooperation
Q.17 Eiffel Tower is located in which country?
Answer: France
Q. K-2 is also known as ______?
Answer: Godwin Austen
Q. Who is the Current President of China?
Answer: Xi Jinping
Q. How many states are there in USA?
Answer: 50

 

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