Pakistan Air Force Mock Test 14

Twelve people from a club, by picking lots. One of them will host a dinner for all once in a month. The number of dinners a particular member has to host in one year is________?

1 Mark(s)

Your Answer:

One One
Zero Zero
Three Three
Cannot be determined Cannot be determined

If evening shadow falls to your left while facing East, where is the sun?

1 Mark(s)

Your Answer:

West West
North North
South South
East East

In Bush, Saddam was up ...... more than his match.

1 Mark(s)

Your Answer:

for for
into into
against against
to to

A force of 120 N is applied perpendicularly on a spanner at a distance of 9 cm from a nut. The torque produced by the force will be:

1 Mark(s)

Your Answer:

12 Nm 12 Nm
10.8 Nm 10.8 Nm
15 Nm 15 Nm
12.59 Nm 12.59 Nm

A garrison has provision for 30 days for certain men. If 2/3 of them do not attend the mess then the food will last for?

1 Mark(s)

Your Answer:

50 days 50 days
90 days 90 days
65 days 65 days
55 days 55 days

Find the next term: 3, 11, 21, 33, 47, 63, ?

1 Mark(s)

Your Answer:

78 78
79 79
80 80
81 81

NAND operation is simply AND operation followed by:

1 Mark(s)

Your Answer:

OR OR
NOR NOR
AND AND
NOT NOT

What is \$45\%$ of \$180$?

1 Mark(s)

Your Answer:

75 75
81 81
90 90
95 95

Find the average of \$80, 85, 90, 95$

1 Mark(s)

Your Answer:

85 85
86 86
89 89
87.5 87.5

The ratio of 2km to 600m should be:

1 Mark(s)

Your Answer:

2 : 7 2 : 7
10 : 7 10 : 7
2 : 3 2 : 3
10 : 3 10 : 3

S1: What are the causes of our chronic food shortage ? P : To find for these growing new millions is desperate task. Q : every year, we add more than a crore of persons to our population. R : Despite stupendous efforts by our government, the population is growing unabated. S : The chief cause is the population explosion. S6: This unprecedented growth can drag us to the doors of starvation very soon. The Proper sequence should be:

1 Mark(s)

Your Answer:

QRSP QRSP
SQPR SQPR
QPRS QPRS
PSQR PSQR

Wattless current flows in a circuit containing:

1 Mark(s)

Your Answer:

Resistance only Resistance only
LCR LCR
Resistor and Inductor Resistor and Inductor
Pure Inductor or Capacitor Pure Inductor or Capacitor

The poor villagers have waited in the bitter cold for more than 4 hours now.

1 Mark(s)

Your Answer:

have been waiting have been waiting
had waited had waited
has been waiting has been waiting
No improvement No improvement

A person who brings goods illegally into the country

1 Mark(s)

Your Answer:

Importer Importer
Exporter Exporter
Fraud Fraud
Smuggler Smuggler

If 100 waves pass through a medium in 20seconds and their wavelength is 6cm then the velocity is:

1 Mark(s)

Your Answer:

0.5ms-1 0.5ms-1
0.3ms-1 0.3ms-1
1ms-1 1ms-1
2.5ms-1 2.5ms-1

M is 18 years older than N. O is 12 years younger than N. The ratio of ages of M and O is 4:1. Find N's age.

1 Mark(s)

Your Answer:

20 years 20 years
24 years 24 years
26 years 26 years
22 years 22 years

A fool dog fell ______ water?

1 Mark(s)

Your Answer:

into into
In In
inside inside
None of these None of these

The motion of ceiling fan:

1 Mark(s)

Your Answer:

is SHM is SHM
isn't SHM isn't SHM
Linear Linear
quadratic quadratic

What is the ratio between perimeters of two squares one having 3 times the diagonal then the other?

1 Mark(s)

Your Answer:

4:8 4:8
1:4 1:4
6:2 6:2
3:1 3:1

English . . . . . all over the world.

1 Mark(s)

Your Answer:

speaks speaks
is speak is speak
is speaking is speaking
is spoken is spoken

The matter is made up of:

1 Mark(s)

Your Answer:

atoms atoms
molecules molecules
ions ions
cations cations

In a certain code, BROUGHT is written as SGFVAQN. How is SUPREME written in that code?

1 Mark(s)

Your Answer:

DLDSTVQ DLDSTVQ
DLDSRTO DLDSRTO
FNFSRTO FNFSRTO
RTOSDLD RTOSDLD
None of these None of these

Synonym of Bibliophile is _________?

1 Mark(s)

Your Answer:

lover of books lover of books
lover of bibliography lover of bibliography
lover of ideas lover of ideas
lover of art lover of art

If Arif can read 39 pages of a book in half an hour. How long will It take her to finish a book that is 1287 pages?

1 Mark(s)

Your Answer:

16 Hours 16 Hours
16.5 Hours 16.5 Hours
17 Hours 17 Hours
15.5 Hours 15.5 Hours

If the sides of two cubes are in the ratio 3: 1 the ratio of their total surface area is?

1 Mark(s)

Your Answer:

3:1 3:1
8:1 8:1
9:1 9:1
12:1 12:1

A sensitive galvanometer gives full-scale deflection with 100 mV. If the resistance of the galvanometer is 50? the maximum current that can flow through safely is__________________?

1 Mark(s)

Your Answer:

2.0 mA 2.0 mA
20 mA 20 mA
200 mA 200 mA
0.2 mA 0.2 mA

Assertion (A) A page is 25 cm long and 20 cm wide. The area of this page is 90 cm. Reason (R) The amount of surface enclosed by a closed figure is called its area.

1 Mark(s)

Your Answer:

A) Both A and R are true and R is the correct explanation of A
B) Both A and R are true but R is not the correct explanation of A
C) A is true but R is false C) A is true but R is false
D) A is false but R is true Perimeter of the shaded portion in figure is AB + … +.. + … + … + … + .. + HA Answer: BM+MD+DE + EN + NG+GH 2. Diagonal of a rectangle divides the rectangle in two __ parts. Answer: Equal 3. In the given figure, the area of ΔDAS is the __ of the area of rectangle ABCD. Answer: Half 4. The amount of region enclosed by a plane closed 1 figure is called its __ Answer: Area 5. The area of a play ground is 1190 m². If its length is 35 m, the width is __ Answer: 34 m True/False 1. If l and b are the length and width of a rectangle respectively, then the perimeter of rectangle is (l + b). Answer: False 2. The perimeter of a square is 4 times of its side. Answer: True 3. A farmer who wants to fence his field, must find the perimeter Of the field. Answer: True 4. If length of a rectangle is halved and breadth is doubled, then the area of the rectangle obtained remains same. Answer: True 5. Area of a square is doubled, if the side of the square is doubled. Answer: False Match the Columns

Statements: Some dogs are bats. Some bats are cats. Conclusions: Some dogs are cats. Some cats are dogs.

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

Statements: X > Y ≥ Z > W ≥ V, U ≤ V, T = U, S > T, R ≤ S, Q = R, P > Q, O ≤ P, N = O, M > N. Conclusions: I. X > M II. Y > M III. Z > M IV. X > T. Which is definitely true?

1 Mark(s)

Your Answer:

Only I Only I
Only II Only II
Only III Only III
Only IV Only IV

The "Dandi March" started from:

1 Mark(s)

Your Answer:

Porbandar Porbandar
Sabarmati Sabarmati
Dandi Dandi
Wardha Wardha

17, 14, 14, 11, 11, 8, 8, ... choose which pair of numbers comes next?

1 Mark(s)

Your Answer:

8, 5 8, 5
5, 2 5, 2
8, 2 8, 2
5, 5 5, 5
5, 8 5, 8

What does the word “florid” imply?

1 Mark(s)

Your Answer:

A delay in enforcing rights or claims or privileges
Strength of mind that enables one to endure adversity
Lucky; occurring by happy chance Lucky; occurring by happy chance
Elaborately or excessively ornamented Elaborately or excessively ornamented

Two particles of equal mass are located at $(x,0)$ and $(-x,0)$. The center of mass is at:

1 Mark(s)

Your Answer:

Origin Origin
$(x,0)$ $(x,0)$
$(-x,0)$ $(-x,0)$
$(x/2, 0)$ $(x/2, 0)$

Question: How many children are there between P and Q in a row of children ? Statements: P is fifteenth from the left in the row. Q is exactly in the middle and there are ten children towards his right.

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

Which one of the following a 'Drama' must have?

1 Mark(s)

Your Answer:

Actors Actors
Story Story
Sets Sets
Director Director

Which animal never drinks water?

1 Mark(s)

Your Answer:

Kangaroo Rat Kangaroo Rat
Camel Camel
Koala Koala
Lizard Lizard

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

Assertion (A) The diagonals of a rectangle are equal in length. Reason (R) The diagonals of a rectangle bisect each other at right angles.

1 Mark(s)

Your Answer:

A) Both A and R are true and R is the correct explanation of A.
B) Both A and R are true but R is not the correct explanation of A.
C) A is true but R is false. C) A is true but R is false.
D) A is false but R is true. Fill in the Blanks 1. The radius of a circle is the distance from the _________ to any point on the circle. Answer: centre 2. A square has _________ equal sides. Answer: four 3. To draw a circle, we use a _________ to keep the radius fixed. Answer: compass 4. A rectangle has opposite sides that are _________ and _________. Answer: Equal and parallel 5. All the points on a circle are at the same distance from its _________. Answer: centre 6. To draw a perpendicular line through a point on a line segment, you would typically use a _________. Answer: set square or protractor 7. Rotating a _________ and _________ does not change their length and angles. Answer: square and rectangle True/False Questions 1. A circle can have multiple radii of different lengths. (True/False) Answer: False 2. A square is a type of rectangle with all sides equal. (True/False) Answer: True 3. The diagonal of a rectangle is always shorter than its sides. (True/False) Answer: False 4. When constructing a rectangle, we always start with the diagonals. (True/False) Answer: False 5. A rectangle can be constructed using only the length of one side. (True/False) Answer: False 6. Wavy lines drawn on a central line do not need to be symmetrical. (True/False) Answer: False 7. The length of the diagonal of a rectangle is irrelevant when constructing the rectangle. (True/False) Answer: False 8. A pair of eyes with a horizontal length of 4.5 cm each can be drawn accurately without any measuring tools. (True/False) Answer: False Extra Questions

(5672 – 2345) estimated to the nearest hundreds is

1 Mark(s)

Your Answer:

A) 3000 A) 3000
B) 3400 B) 3400
C) 2000 C) 2000
D) 1000 D) 1000

Another term is used for vibration called:

1 Mark(s)

Your Answer:

association association
motion motion
oscillation oscillation
floatation floatation

Many people reported ___________a noise in the night.

1 Mark(s)

Your Answer:

to hear to hear
having heard having heard
to have heard to have heard
been hearing been hearing

The value of the Universal Gravitational Constant ($G$) is:

1 Mark(s)

Your Answer:

$6.67 \times 10^{-11} N m^2/kg^2$ $6.67 \times 10^{-11} N m^2/kg^2$
$9.8 m/s^2$ $9.8 m/s^2$
$6.67 \times 10^{-8} N m^2/kg^2$ $6.67 \times 10^{-8} N m^2/kg^2$
$1.6 \times 10^{-19} C$ $1.6 \times 10^{-19} C$

Goa was liberated from the Portuguese in:

1 Mark(s)

Your Answer:

1947 1947
1950 1950
1961 1961
1971 1971

Which one of following band is completely filled in case of conductors ?

1 Mark(s)

Your Answer:

Conduction band Conduction band
Fermi band Fermi band
Valence band Valence band
Forbidden band Forbidden band

Change to indirect speech: “She said, ‘I am tired.’”

1 Mark(s)

Your Answer:

She said that she was tired. She said that she was tired.
She said she is tired. She said she is tired.
She said that I was tired. She said that I was tired.
She said she tired. She said she tired.

P is Q's father. R is Q's mother. S is R's father. T is S's wife. What is T to P?

1 Mark(s)

Your Answer:

Wife Wife
Sister Sister
Mother Mother
Mother-in-law Mother-in-law

A farmer built a fence around his square plot. He used 27 fence poles on each side of the square. How many poles did he need altogether ?

1 Mark(s)

Your Answer:

100 100
104 104
108 108
None of these None of these

Which of the following probability cannot exist?

1 Mark(s)

Your Answer:

2/5 2/5
-1.5 -1.5
7 7
None of the above None of the above

By solving the equation 5z + 8 = 18, the value of z will be:

1 Mark(s)

Your Answer:

5 5
6 6
2 2
4 4

Evaluating Your Answers

Pakistan Air Force Mock Test 14 : Question 1 of 49