Pakistan Air Force Mock Test 2

Choose analogous pair: Horns : Bull

1 Mark(s)

Your Answer:

Mane : Lion Mane : Lion
Antlers : Stag Antlers : Stag
Hoofs : Horse Hoofs : Horse
Wattles : Turkey Wattles : Turkey

The least count of ruler is:

1 Mark(s)

Your Answer:

2 mm 2 mm
10 mm 10 mm
50 mm 50 mm
1 mm 1 mm

The population of Tokyo is greater than that of any other town in the world.

1 Mark(s)

Your Answer:

greatest among any other greatest among any other
greater than all other greater than all other
greater than those of any other greater than those of any other
greater than any other greater than any other
No correction required No correction required

If x y . y x = 16, then the value of $\frac{d y}{d x}$ at (2, 2) is

1 Mark(s)

Your Answer:

A) -1 A) -1
B) 0 B) 0
C) 1 C) 1
D) none of these D) none of these

Number of integers lying between -2 and 2 is

1 Mark(s)

Your Answer:

A) 3 A) 3
B) 4 B) 4
C) 2 C) 2
D) 1 D) 1

What amount does Kiran get if he invests Rs.8000 at 10% p.a. compound interest for two years, compounding done annually?

1 Mark(s)

Your Answer:

Rs.9630 Rs.9630
Rs.9680 Rs.9680
Rs.9610 Rs.9610
Rs.9650 Rs.9650
None of these None of these

Pitch of sound depends on:

1 Mark(s)

Your Answer:

Frequency Frequency
Amplitude Amplitude
Phase Phase
Harmonics Harmonics

Which term refers to “a deep awareness of and sympathy for another’s suffering”?

1 Mark(s)

Your Answer:

Compassion Compassion
Conditional Conditional
Conformist Conformist
Condescending Condescending

The synonym of 'Intelligent' is:

1 Mark(s)

Your Answer:

Clever Clever
Stupid Stupid
Dull Dull
Foolish Foolish

Ina liquid metal fast breeder reactor, the type of uranium used is______________?

1 Mark(s)

Your Answer:

92U235 92U235
92U238 92U238
92U234 92U234
92U239 92U239

If the numerator of a fraction is increased by 140 % and the denominator is increased by 150 % the resultant fraction is 4/15 what is the original fraction?

1 Mark(s)

Your Answer:

3/5 3/5
5/16 5/16
2/9 2/9
None of these None of these

When waves moving in one medium fall on the surface of another medium they bounce back into the first medium such that the angle of incidence is equal to the angle of reflection. This phenomenon is known as:

1 Mark(s)

Your Answer:

refraction of waves refraction of waves
diffraction of waves diffraction of waves
reflection of waves reflection of waves
deflection of waves deflection of waves

Hurry up. We don’t have . . . . . . . . lot of time.

1 Mark(s)

Your Answer:

a a
an an
the the
no article no article

Electron Microscope works on the principle of:

1 Mark(s)

Your Answer:

Wave nature of electrons Wave nature of electrons
Particle nature of electrons Particle nature of electrons
Reflection of light Reflection of light
Polarization Polarization

A woman came in with a baby who, she said, ...... a safety pin.

1 Mark(s)

Your Answer:

was just swallowing was just swallowing
swallowed swallowed
had just swallowed had just swallowed
just swallowed just swallowed

Eden Gardens stadium is in:

1 Mark(s)

Your Answer:

Kolkata Kolkata
Mumbai Mumbai
Chennai Chennai
Delhi Delhi

Complete: 3, 10, 29, 66, 127, ?

1 Mark(s)

Your Answer:

200 200
210 210
218 218
343 343

If today is Wednesday, what day was it 2000 days ago?

1 Mark(s)

Your Answer:

Thursday Thursday
Saturday Saturday
Friday Friday
Sunday Sunday

What is the freezing point of water in Celsius?

1 Mark(s)

Your Answer:

0°C 0°C
-10°C -10°C
10°C 10°C
5°C 5°C

The Battle of Plassey was fought in:

1 Mark(s)

Your Answer:

1764 1764
1757 1757
1857 1857
1761 1761

The value of mean proportional to 20, 45 should be:

1 Mark(s)

Your Answer:

±30 ±30
−30 −30
−900 −900
±900 ±900

What is Floor function?

1 Mark(s)

Your Answer:

It maps the real number to the greatest previous integer
It maps the real number to the smallest previous integer
It maps the real number to the smallest following integer
None of the mentioned None of the mentioned

Moderator in a nuclear reactor is used to:

1 Mark(s)

Your Answer:

Slow down neutrons Slow down neutrons
Absorb neutrons Absorb neutrons
Cool the reactor Cool the reactor
Shield radiation Shield radiation

A large amount of current passes through earth wire because it has:

1 Mark(s)

Your Answer:

very low resistance very low resistance
very high resistance very high resistance
high frequency high frequency
low frequency low frequency

The price of an article has been reduced by 25 %. In order to restore the original price, the new price must be increased by:________?

1 Mark(s)

Your Answer:

33 1/3 % 33 1/3 %
11 1/9 % 11 1/9 %
9 1/11 % 9 1/11 %
66 2/3 % 66 2/3 %

Synonym of “peer” is __________.

1 Mark(s)

Your Answer:

foe foe
connote connote
fellow fellow
recluse recluse

Hourse : Jockey : : Car : _________?

1 Mark(s)

Your Answer:

Mechanic Mechanic
Chauffeur Chauffeur
Steering Steering
Brake Brake

Choose similar word: Hair : Grass : Fur

1 Mark(s)

Your Answer:

Feather Feather
Cloth Cloth
Wood Wood
Leather Leather

As compare to short wires, long wires have:

1 Mark(s)

Your Answer:

more resistance more resistance
no resistance no resistance
less resistance less resistance
same resistance same resistance

The 30 members of a club decided to play a badminton singles tournament. Every time a member loses a game he is out of the tournament. There are no ties. What is the minimum number of matches that must be played to determine the winner ?

1 Mark(s)

Your Answer:

15 15
29 29
61 61
None of these None of these

A leady who remains unmarried?

1 Mark(s)

Your Answer:

Bachelor Bachelor
Misanthrope Misanthrope
Spinster Spinster
None of these None of these

A string of length $L$ fixed at both ends vibrates in its fundamental mode. The maximum velocity of a particle is $v_{max}$ and maximum acceleration is $a_{max}$. The wave speed $v$ is:

1 Mark(s)

Your Answer:

$v_{max}$ $v_{max}$
$a_{max}/v_{max}$ $a_{max}/v_{max}$
$\frac{a_{max} L}{\pi v_{max}}$ $\frac{a_{max} L}{\pi v_{max}}$
$\frac{v_{max}^2}{a_{max}}$ $\frac{v_{max}^2}{a_{max}}$

The span of the broad jump depends upon_______________?

1 Mark(s)

Your Answer:

Mass of the jumper Mass of the jumper
Height of jump Height of jump
Angle of projection Angle of projection
None None

Before playing in an orchestra at a musical concert, a sitarist adjusts the tension and plucks the string suitably. By doing so, he is adjusting

1 Mark(s)

Your Answer:

A) intensity of sound only A) intensity of sound only
B) amplitude of sound only B) amplitude of sound only
C) frequency of the sitar string with the frequency of other musical instruments
D) loudness of sound. D) loudness of sound.

A sad poem usually written to praise and express sorrow for someone who is dead is known as ________?

1 Mark(s)

Your Answer:

Elegy Elegy
Oad Oad
Sestina Sestina
Epic Epic

Evaluating Your Answers

Pakistan Air Force Mock Test 2 : Question 1 of 35