GIKI Mock Test 4 - PLS Academy

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GIKI Mock Test is an important preparation tool for students aiming to secure admission in Ghulam Ishaq Khan Institute (GIKI). These mock tests are designed to follow the actual GIKI entry test pattern, covering Mathematics, Physics, Chemistry, and Intelligence. Attempting GIKI Mock Tests helps students gain real exam experience and practice solving questions under timed conditions.

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GIKI Mock Test 4

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Category: Physics Ch 7 Class 11

If the value of g is made g/16, what will be the effect on time period of pendulum?

Doubled

Four times

Halved

One fourth

2 / 58

Category: Physics Ch 7 Class 11

In which of the following scenarios will the K.E be zero?

At maximum height when a ball is thrown upwards

At extreme position of a Simple Pendulum

At the amplitude of the Mass Spring System

All

3 / 58

Category: Physics Ch 1 Class 11

SI unit of velocity Is

s/m

m/s

s/m2

4 / 58

Category: Math Ch 2 Class 12

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Category: Physics Ch 5 Class 11

A particle is moving in a circle with radius r and velocity v if radius is doubled keeping the velocity constant, the value of tangential acceleration will be:

Doubled

Quadrupled

Halved

Same

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Category: Math Ch 9

One rotation in anti-clock wise direction is equal to:

180°

270°

360°

90°

7 / 58

Category: English Spellings Correction

Choice Correct Spelling

Incridible

Incredible

Incradible

Incredeble

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Category: English Spellings Correction

Choice Correct Spelling

Emissaries

Emessaries

Emassaries

Emisseries

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Category: English Spellings Correction

Choice Correct Spelling

Accidently

Exidently

Accedently

Accidantly

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Category: English Spellings Correction

Choice Correct Spelling

Decipher

Dicipher

Deciper

Decepher

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Category: Math Ch 7 Class 12

12 / 58

Category: Math Ch 7 Class 12

13 / 58

Category: Physics Ch 13 Class 12

When charge flows through a wire, it produces:

Magnetic field

Electric field

Both a and b

None of these

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Category: Physics Ch 19 Class 12

Value of Wien’s constant is?

2.9 x 10^3 K

2.9 x 10^3 K/m

2.9 x 10^3 m K

2,9 x 10^3 m

15 / 58

Category: Physics Ch 2 Class 11

The cross product of three unit vectors (i, j, k) equals

-1

infinity

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Category: Math Ch 3 Class 12

∫?′(?)/?(?) ?? =

??? + ?

???(?) + ?

???′(?) + ?

?′(?)???(?) + c

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Category: Physics Ch 14 Class 12

What are dimensions of Magnetic Flux

18 / 58

Category: Physics Ch 20 Class 12

Laser light is

Monochromatic

Intense

Coherent

All of these

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Category: Math Ch 7

A die is rolled , the probability of getting 3 or 5 is:

2/3

15/36

-15/36

1/36

20 / 58

Category: Physics Ch 16 Class 12

The process of combining low frequency waves with high frequency is called:

Rectification

Amplification

Modulation

Magnification

21 / 58

Category: Physics

Q.156 When an object moves on a circular path, then:

A. Its displacement is constant

B. Its displacement changes due to change in distance

C. Its displacement changes due to change in direction of motion

D. Its displacement is always zero

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Category: Physics

Center of gravity of a cup Iles

At the handle of cup

In space Inside the cup

Outside cup d)

On the surface of cup

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Category: Physics

Q.125 A source of 10 volt is applied across a wire, the current is

A. 1A

B. 2A

C. 10A

D. 15 A

24 / 58

Category: Physics

Q.73 An electrical instrument which is used to measure potential difference between two points is called

A. Barometer

B. Manometer

C. Galvanometer

D. Voltmeter

25 / 58

Category: Physics

Q.128 Which is not radioactive?

A. Ozone

B. Hydrogen

C. Sodium

D. All of these

26 / 58

Category: Physics

Q.138 The electric current in conductor is due to the flow of

A. Positive charges only

B. Both positive and negative charges

C. Negative charges only

D. Neutral particles only

27 / 58

Category: Physics

Q.169 A metallic sphere of diameter 30 cm, carries a charge of 600 mC. Find electric field intensity at surface of sphere?

A. 54 × 103NC–1

B. 54 × 107NC–1

C. 13.5 × 103NC–1

D. 2.4 × 108NC–1

28 / 58

Category: Physics

Q.158 If a body of mass m is rotating in a circle of radius r with frequency of rotation “f” then centripetal force acting on it is

A.2πmrf

C.4π^2mrf

D.π^2mrf^2

B.4π^2mrf

29 / 58

Category: Physics

Q.101 If we are moving with constant velocity frame then the inertial state is same as

A. rest time

B. accelerating frame

C. non-inertial frame

D. All of these

30 / 58

Category: Physics Ch 21 Class 12

Penetration power of gamma rays as compared to alpha rays is

Greater

Less

Equal

Either a or c

31 / 58

Category: Physics Ch 21 Class 12

Which of the following has greater speed In space?

Gamma rays

Light

Radio waves

All of these

32 / 58

Category: Math Ch 3

In echelon form of matrix, the first non zero entry is called:

Leading entry

first entry

preceding entry

Diagonal entry

33 / 58

Category: Physics Ch 17 Class 12

Dimension of modulus of elasticity:

ML^-1T^-2

ML^-3T

ML^0T^1

M^-2L^-2T^-1

34 / 58

Category: Physics Ch 9 Class 11

If an Electromagnetic wave is plane polarized, then the direction of electric field and magnetic field will be

Perpendicular

Parallel

Along direction of propagation of wave

None of these

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Category: English

Q.195 “What are you doing here?” “I___________________TV.”

A. watching

B. am watching

C. is watching

D. watches

36 / 58

Category: English

Q.183.Choose thr Correct sentence

A) Australia's men's hockey's team wins gold medals every year.

B) Australia's men's hockey team wins gold medals every year.

C) Australia men's hockey team wins gold medals every year.

D) Australia's men hockey team wins gold medals every year.

37 / 58

Category: English

Q.185 One bad exam result and all her dreams were_______________

A. fled

B. Shattered

C. Fulfilled

D. Floating

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Category: English

Q.196 I advised her _drink it.

A. Don't

B. not to

C. to not

D. to don't

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Category: English

Q.184 Thank you. You’ve been very through this time.

A.. Ideal

B. Cruel

C. Kind

D. Glad

40 / 58

Category: English

Q.194 In the world of today, not only is there not enough food, but each year there are many people eating

A.not only

B. not

C.but

D.eating

41 / 58

Category: Physics Ch 4 Class 11

What will be the speed a electron having an energy of 18.2 x10^14 Joule?

1.9*10^18

2.197*10^-25

2*10^7

None

42 / 58

Category: Physics Ch 4 Class 11

Escape velocity of Jupiter is:

25.4

22.4

43 / 58

Category: English – Synonyms and Antonyms

Choose the word closest in meaning to “Knuckle Head”

Intolerable

Inept person

Musical

Talented

44 / 58

Category: English – Synonyms and Antonyms

Choose the word most opposite in meaning to “Incomparable”

Unique

Rival

Attire

Routine

45 / 58

Category: English – Synonyms and Antonyms

Choose the word closest in meaning to “Venial”

Major

Juvenile

Innocent

Justifiable

46 / 58

Category: Physics Ch 10 Class 11

The electrical signals change into light signals for transmission through optical fibre. A light pulse
represent.

Zero (0)

One (1)

Both zero (0) and one (1)

Neither zero (0) nor one (1)

47 / 58

Category: English Reading Comprehension

unsinkable Ship Naval architects never claim that a ship is unsinkable, but the sinking of the passenger•and-car ferry Estonia in the Baltic surely should never have happened. It was well designed and carefully maintained. It carried the proper number of lifeboats. It had been thoroughly inspected the day of its fatal voyage. Yet hours later, Estonia rolled over and sank in a cold, stormy night. It went down so quickly that most of those on board, caught in their dark, flooding cabins, had no chance to save the natives. Of those % who managed to scramble overboard, only 139 survived. The rest died of hypothermia before the rescuers could pluck them from the cold sea. The final death toll amounted to 912 souls. One can understand from the reading that .

a) The lifesaving equipment did not work well and lifeboats could not be lowered

b) 139 people managed to leave the vessel but died in freezing water

c) Naval architects claimed that the Estonia was unsinkable

d) Most victims were trapped Inside the boat as they west' In theiir Cabin

48 / 58

Category: English Reading Comprehension

Diana Prince of Wales, became famous when she decided to marry Prince Charles. She became the most photographed, Photographed person in the world. Everywhere she went, there were photographers taking pictures of her and people were very interested in her clothes, where she went on holiday and who she Was v They were also interested in the problems between her and her husband. When they iv remained very popular. In addition to her image as a ‘star’ c , Princess Diana used her influence toill and dedicated time to helping them and drawing public attention to their problems. She used to visit homeless people regularly and did a lot of work for the National AIDS Trust; she visited people suffering from AIDS. It is implied in the passage that before her marriage to Prince Charles, Diana was •

a) Widowed by another Prince of Wales

b) An unknown figure to public

c) Followed by an army of photographers

d) Was one of the victims of the epidemic AIDS

49 / 58

Category: Math Ch 1 Class 12

A function is said to be continuous at ? = ? if

lim?→? ?(?) exists

?(?)is defined

lim?→? ?(?) = ?(?)

All of these

50 / 58

Category: English Analogies

Sonnet : Poem a)

Ballad : Stanza

Murder : Crime

Chapter pook

Lie : Falsehood

51 / 58

Category: English Analogies

Symphony : Music

Mural : Painting

Ode : Prose

Preface : Book

Editorial : Journal

52 / 58

Category: Physics Ch 3 Class 11

A body Is dropped from a height 175m, how much time will it take to reach the ground?

3.5 sec

5.97 sec

4.68 sec

1 sec

53 / 58

Category: Physics Ch 12 Class 12

Electron volt is the unit of

Energy

Voltage

emf

Conductance

54 / 58

Category: Physics Ch 12 Class 12

What will be the new Surface Density if Electric Intensity is increased to 3 times?

9 a

a /3

3 a

a /27

55 / 58

Category: Physics Ch 12 Class 12

If the electric field is E = x/y then y is?

Positive test charge

Negative charge

Force

None of these

56 / 58

Category: English Grammar

The car In which the minister was traveling — with an accident.

Hit

Drove

Crashed

Met

57 / 58

Category: English Grammar

The grapes are now ‘ enough to be picked.

) Ready

Mature

Ripe

Advanced

58 / 58

Category: English Grammar

Those who persist In the endeavor at long last triumph – the odds of life.

Over

Upon

About

Your score is

The average score is 51%

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