Pakistan Air Force Mock Test 1

Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statement : The patient's condition would improve after operation. Assumptions : I. The patient can be operated upon in this condition. II. The patient cannot be operated upon in this condition.

1 Mark(s)

Your Answer:

Only assumption I is implicit Only assumption I is implicit
Only assumption II is implicit Only assumption II is implicit
Either I or II is implicit Either I or II is implicit
Neither I nor II is implicit Neither I nor II is implicit
Both I and II are implicit Both I and II are implicit

Identify the error in the sentence: “He go to school and he studied hard.”

1 Mark(s)

Your Answer:

Subject–verb error Subject–verb error
Tense error Tense error
Misplaced modifier Misplaced modifier
Fragment Fragment

Which planet is tilted on its side?

1 Mark(s)

Your Answer:

Neptune Neptune
Uranus Uranus
Saturn Saturn
Pluto Pluto

If x + $\frac{1}{x}$ = 5, then x 2 + $\frac{1}{x^2}$ =

1 Mark(s)

Your Answer:

A) 25 A) 25
B) 27 B) 27
C) 23 C) 23
D) 29 D) 29

The direct pattern of organization is appropriate for a business report when readers:

1 Mark(s)

Your Answer:

Need to be educated Need to be educated
Must be persuaded Must be persuaded
May be disappointed or hostile May be disappointed or hostile
Are informed Are informed

The sides of a triangle are in the ratio ½: 1/3: ¼. If the perimeter is 52cm then the length of the smallest side is________?

1 Mark(s)

Your Answer:

9cm 9cm
10cm 10cm
11cm 11cm
12cm 12cm

What is $44 \times 7$?

1 Mark(s)

Your Answer:

301 301
308 308
315 315
322 322

He said P : here is the cat Q : throughout the night R : which had been paying havoc with things S : that ate the rat The Proper sequence should be:

1 Mark(s)

Your Answer:

PSQR PSQR
PSRQ PSRQ
QPRS QPRS
QRPS QRPS

Question : How is M related to N? Statements : I. P, who has only two kids, M and N, is the mother-in-law of Q, who is sister-in-law of N. II. R, the sister-in-law of M, is the daughter-in-law of S, who has only two kids, M and N.

1 Mark(s)

Your Answer:

I alone is sufficient while II alone is not sufficient
II alone is sufficient while I alone is not sufficient
Either I or II is sufficient Either I or II is sufficient
Neither I nor II is sufficient Neither I nor II is sufficient
Both I and II are sufficient Both I and II are sufficient

Communicable disease : Malaria :: Non-communicable disease : ?

1 Mark(s)

Your Answer:

Tuberculosis Tuberculosis
Hepatitis Hepatitis
AIDS AIDS
Cancer Cancer

“He said he will come yesterday.” The error is related to:

1 Mark(s)

Your Answer:

Voice Voice
Tense Consistency Tense Consistency
Articles Articles
Pronouns Pronouns

The unit for density is:

1 Mark(s)

Your Answer:

m m
mole mole
kg m-3 kg m-3
Pa Pa

Lavani is a folk dance of:

1 Mark(s)

Your Answer:

Maharashtra Maharashtra
Goa Goa
Gujarat Gujarat
MP MP

What is the largest church in the world?

1 Mark(s)

Your Answer:

Notre Dame Notre Dame
Sagrada Familia Sagrada Familia
St. Peter's Basilica St. Peter's Basilica
Westminster Abbey Westminster Abbey

Roster : Duty : : Inventory : __________?

1 Mark(s)

Your Answer:

Furnace Furnace
Exports Exports
Goods Goods
Produce Produce

We . . . . . . . . football for two hours and . . . . . . . . to a restaurant for a meal, afterwards.

1 Mark(s)

Your Answer:

are playing/go are playing/go
play/are going play/are going
played/went played/went
have played/were going have played/were going
have been playing/had gone have been playing/had gone

Two pipes can separately fill a tank in 20 and 30 hours respectively. Both the pipes are opened to fill the tank but when the tank is full, a leak develops in the tank through which one-third of water supplied by both the pipes goes out. What is the total time taken to fill the tank?

1 Mark(s)

Your Answer:

18 hrs 18 hrs
16 hrs 16 hrs
15 hrs 15 hrs
12 hrs 12 hrs

Arrange the following expressions in descending (decreasing) order of their values:

1 Mark(s)

Your Answer:

A) 73 + 27 A) 73 + 27
B) 110 – 20 B) 110 – 20
C) 70 × 2 C) 70 × 2
D) 180 ÷ 3 D) 180 ÷ 3

A merchant has three different types of milk: 435 liters, 493 liters and 551 liters. Find the least number of casks of equal size required to store all the milk without mixing.

1 Mark(s)

Your Answer:

51 51
61 61
47 47
45 45

An object is placed at 20 cm from a convex mirror of focal length 20 cm. The image is formed at:

1 Mark(s)

Your Answer:

10 cm behind mirror 10 cm behind mirror
10 cm in front 10 cm in front
20 cm behind mirror 20 cm behind mirror
Infinity Infinity

Rama is good . . . . . . . . dancing.

1 Mark(s)

Your Answer:

about about
on on
for for
at at

Which one of the following word is most similar to ” characterized by or showing interest or concern”?

1 Mark(s)

Your Answer:

Forlorn Forlorn
Delinquent Delinquent
Solicitous Solicitous
All of the above All of the above

The quantities whose values vary continuously or remain constant are known as:

1 Mark(s)

Your Answer:

analogue quantities analogue quantities
digital quantities digital quantities
negative quantities negative quantities
positive quantities positive quantities

Who was Blaise Pascal?

1 Mark(s)

Your Answer:

English novelist English novelist
German physician German physician
Chinese politician Chinese politician
French mathematician French mathematician

60% of a number is added to 120, the result is the same number. Find the number?

1 Mark(s)

Your Answer:

300 300
200 200
400 400
500 500

The volumes of two cubes are in the ratio 27: 125, what shall be the ratio of their surface areas?

1 Mark(s)

Your Answer:

6:25 6:25
3:5 3:5
9:25 9:25
16:25 16:25

ABC : ZYX :: CBA : ?

1 Mark(s)

Your Answer:

XYZ XYZ
BCA BCA
YZX YZX
ZXY ZXY

Antonym of Credulous is _____________?

1 Mark(s)

Your Answer:

Respectfull Respectfull
Hardworking Hardworking
Skeptical Skeptical
Frugal Frugal

Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer : Statements : The distance of 900 km by road between Bombay and Jafra will be reduced to 280 km by sea. This will lead to a saving of Rs. 7.92 crores per annum on fuel. Conclusions : I. Transportation by sea is cheaper than that by road. II. Fuel must be saved to the greatest extent

1 Mark(s)

Your Answer:

Only conclusion I follows Only conclusion I follows
Only conclusion II follows Only conclusion II follows
Either I or II follows Either I or II follows
Neither I nor II follows Neither I nor II follows
Both I and II follow Both I and II follow

Difference between CI and SI on \$8000 at 5% for 2 years?

1 Mark(s)

Your Answer:

\$18 \$18
\$19 \$19
\$21 \$21
\$20 \$20

An engine operates between $T$ and $300 K$. It expends 200J of heat to produce 50J of work. The minimum value of $T$ is:

1 Mark(s)

Your Answer:

$400 K$ $400 K$
$300 K$ $300 K$
$600 K$ $600 K$
$375 K$ $375 K$

A person who insists on something

1 Mark(s)

Your Answer:

Disciplinarian Disciplinarian
Stickler Stickler
Instantaneous Instantaneous
Boaster Boaster

In a class of 72 students, Ravi is 24th from the top. After 6 students ahead of him leave, what is his new rank?

1 Mark(s)

Your Answer:

17 17
19 19
18 18
20 20

The speed of EM waves in vacuum is given by:

1 Mark(s)

Your Answer:

$1/\sqrt{\mu_0 \epsilon_0}$ $1/\sqrt{\mu_0 \epsilon_0}$
$\sqrt{\mu_0 \epsilon_0}$ $\sqrt{\mu_0 \epsilon_0}$
$\mu_0 \epsilon_0$ $\mu_0 \epsilon_0$
$E/B$ $E/B$

At what rate will \$8000 amount to \$9261 in 3 years at CI?

1 Mark(s)

Your Answer:

0.04 0.04
0.045 0.045
0.055 0.055
0.05 0.05

During the fission process a large amount of______________?

1 Mark(s)

Your Answer:

Heat energy is released Heat energy is released
Nuclear energy is released Nuclear energy is released
Chemical energy is released Chemical energy is released
Light energy is released Light energy is released

Dry human skin has a resistance of:

1 Mark(s)

Your Answer:

5000 ohms or more 5000 ohms or more
2,000 ohms or more 2,000 ohms or more
10,000 ohms or more 10,000 ohms or more
6,000 ohms or more 6,000 ohms or more

Article 368 deals with:

1 Mark(s)

Your Answer:

Amendment Amendment
Emergency Emergency
Language Language
Elections Elections

Simplify the ratio 10:15

1 Mark(s)

Your Answer:

0.085416666666667 0.085416666666667
0.043055555555556 0.043055555555556
0.21527777777778 0.21527777777778
0.12847222222222 0.12847222222222

The "Lucknow Pact" was the joint session of INC and League in:

1 Mark(s)

Your Answer:

1915 1915
1916 1916
1917 1917
1919 1919

If the difference between three times and seven times of a number is equal to 36, what will be the number?

1 Mark(s)

Your Answer:

9 9
4 4
1 1
8 8

Horse is related to Hay in the same way as Cow is related to?

1 Mark(s)

Your Answer:

Leaves Leaves
Fodder Fodder
Milk Milk
Straw Straw

Arrange the words given below in a meaningful sequence. 1. Patient 2. Diagnosis 3. Bill 4. Doctor 5. Treatment

1 Mark(s)

Your Answer:

1, 4, 2, 3, 5 1, 4, 2, 3, 5
1, 4, 3, 2, 5 1, 4, 3, 2, 5
1, 4, 2, 5, 3 1, 4, 2, 5, 3
4, 1, 2, 3, 5 4, 1, 2, 3, 5

Statements: All buildings are chalks. No chalk is toffee. Conclusions: No building is toffee All chalks are buildings.

1 Mark(s)

Your Answer:

Only (1) conclusion follows Only (1) conclusion follows
Only (2) conclusion follows Only (2) conclusion follows
Either (1) or (2) follows Either (1) or (2) follows
Neither (1) nor (2) follows Neither (1) nor (2) follows
Both (1) and (2) follow Both (1) and (2) follow

Chapter 3 Matrices will help you. If you have any query regarding CBSE Class 12 Maths Matrices MCQs Pdf, drop a comment below and we will get back to you at the earliest. -->

1 Mark(s)

Your Answer:

A) A + B = B + A and A + (B + C) = (A + B) + C
B) A + B = B + A and AC = BC B) A + B = B + A and AC = BC
C) A + B = B + A and AB = BC C) A + B = B + A and AB = BC
D) AC = BC and A = BC (B + C) = (A + B) + C We hope the given Maths MCQs for Class 12 with Answers Chapter 3 Matrices will help you. If you have any query regarding CBSE Class 12 Maths Matrices MCQs Pdf, drop a comment below and we will get back to you at the earliest. -->

Find out which of the figures 1, 2, 3 and 4 is a rearrangement of the parts of the given figure (X).

1 Mark(s)

Your Answer:

1 1
2 2
3 3
4 4

Who was the first Indian woman President of INC?

1 Mark(s)

Your Answer:

Annie Besant Annie Besant
Sarojini Naidu Sarojini Naidu
Indira Gandhi Indira Gandhi
Vijayalakshmi Pandit Vijayalakshmi Pandit

That rule is applicable ...... every one.

1 Mark(s)

Your Answer:

to to
for for
about about
with with

One who talks while sleeping is __________?

1 Mark(s)

Your Answer:

somniloquy somniloquy
Somniferous Somniferous
Somnambulant Somnambulant
None of these None of these

Statements: Many people in the area are reported to be suffering from Malaria. Private Medical Practitioners in the area have decided to close their clinics for few days.

1 Mark(s)

Your Answer:

Statement I is the cause and statement II is its effect.
Statement II is the cause and statement I is its effect.
Both the statements I and II are independent causes.
Both the statements I and II are effects of independent causes.
Both the statements I and II are effects of some common cause.

P is Q's father. R is Q's son. S is R's sister. T is S's daughter. What is P to T?

1 Mark(s)

Your Answer:

Grandfather Grandfather
Great-grandfather Great-grandfather
Father Father
Great-great-grandfather Great-great-grandfather

In a certain code FIRE is coded as DGPC. What will be the last letter of the coded word for SHOT.

1 Mark(s)

Your Answer:

Q Q
R R
S S
P P

An outlet pipe can empty 2/3 rd of a cistern in 12 minutes. In 8 minutes, what part of the cistern will be emptied?

1 Mark(s)

Your Answer:

4/9 4/9
2/3 2/3
4/7 4/7
1/6 1/6

A rectangular measure 8cm on length and it’s diagonals measures 10cm what is the perimeter of the rectangular?

1 Mark(s)

Your Answer:

36cm 36cm
38cm 38cm
28cm 28cm
18cm 18cm

In a code, DOG is written as EPH. How is BAT coded?

1 Mark(s)

Your Answer:

BAU BAU
CBV CBV
CBU CBU
CAT CAT

The dimensions of a room are 25 feet * 15 feet * 12 feet. What is the cost of white washing the four walls of the room at Rs. 5 per square feet if there is one door of dimensions 6 feet * 3 feet and three windows of dimensions 4 feet * 3 feet each?

1 Mark(s)

Your Answer:

Rs. 4800 Rs. 4800
Rs. 3600 Rs. 3600
Rs. 3560 Rs. 3560
Rs. 4530 Rs. 4530

An alternating current of the r.m.s value of 4.0 A and frequency 50Hz flows in a circuit containing a 10Ω resistor. The peak current is then ?

1 Mark(s)

Your Answer:

20A 20A
20.66A 20.66A
6.66A 6.66A
5.66A 5.66A

What is the largest planet in our solar system?

1 Mark(s)

Your Answer:

Mars Mars
Jupiter Jupiter
Saturn Saturn
Neptune Neptune

The rate of energy transferred if a current of 0.5 A passes through a bulb connected across a battery of 6 V for 20 s is:

1 Mark(s)

Your Answer:

80 J 80 J
20 J 20 J
30 J 30 J
60 J 60 J

What is the definition of “transient”?

1 Mark(s)

Your Answer:

Revered with deep respect Revered with deep respect
Characterized by attentive and cautious behavior
Existing for a very brief period Existing for a very brief period
Having consideration in dealing with others

The missing term in the sequence 1, 4, 16, 25,… is

1 Mark(s)

Your Answer:

A) 9 A) 9
B) 10 B) 10
C) 15 C) 15
D) 36 D) 36

The circumference subtends an angle________________?

1 Mark(s)

Your Answer:

π radian π radian
2π radian 2π radian
π/2 radian π/2 radian
4π radian 4π radian

He is down ______ Malaria.

1 Mark(s)

Your Answer:

With With
For For
From From
In In

Evaluating Your Answers

Pakistan Air Force Mock Test 1 : Question 1 of 63