PPSC Physics Practice Test – Important MCQs with Correct Answers

PPSC lecturer jobs are very popular among the university graduates of Punjab. These posts allow able-minded persons to impart education with their knowledge and experience. But things get difficult for PPSC Physics applicants when they don’t find enough information about the test. Lack of PPSC Physics Exam preparation material hinders the applicants to showcase their abilities. Many students find it difficult to obtain relevant information. But we at IlmKiDunya.com make it easier for you to prepare for the PPSC Physics test by providing you free mock tests. By taking these tests, you can learn a lot of things to perform exceptionally well in the exam. Attempt the up-to-date MCQs of Physics so you can pass the PPSC Physics test with flying colors.

PPSC Physics Exam Free Preparation

If you are looking for a free PPSC Physics test, you are in the right place. Click on the chapter-wise tests given to prepare for the test by attempting the most-relevant MCQs. The questions are provided in a chapter-wise test so you can improve your preparation for the exam on a chapter-wise basis. It gets lonely when you are the only one preparing for the exams, isn’t it? On IlmKiDunya.com PPSC physics online test preparation portal, you can compare your test results with other candidates. The comments section is also open for you to share tips and find relevant information about the PPSC Physics test.

PPSC Physics Mcq's For Full Book

Try The PPSC Physics Mcq's For Full Book

  • Total Questions30

  • Time Allowed30

PPSC Physics Mcq's For Full Book

00:00
Question # 1

Neil Bohr made his three postulates in.

Question # 2

Resonance phenomenon in a vibrating body

Question # 3

The SI unit of heat capacity is.

Question # 4

who gave the law of equipartition.

Question # 5

The pitch of sound a determined by its

Question # 6

Two sources of sound are said to be in resonance when.

Question # 7

Coulomb's law for the electrostatic force between two electric charges resembles the

Question # 8

In CC configuration voltage gain is.

Question # 9

A frictionless heat engine can be 100% efficient only if its exhaust temperature is

Question # 10

Lines of force are imaginary lines drawn so as to be energy point.

Question # 11

Who proposed the temperature equalization mechanism of a body by thermal radiations with that of its surroundings.

Question # 12

The most common trivalent impurities are

Question # 13

The building up of electric charge on the surface of objects is termed as.

Question # 14

When of the following colours scatters minimum.

Question # 15

Which of the following has maximum specific heat.

Question # 16

At which temperature a ferromagnetic material becomes paramagnetic on healing.

Question # 17

Why does a glass plate inside a colorless liquid become invisible

Question # 18

When the deforming force applied on a body produces change in shape, thenit is said t be

Question # 19

The time period of a simple pendulum is independent of its.

Question # 20

The SI unit of plane angle is

Question # 21

operation of a LASER depends upon

Question # 22

Which of the following quantity in analogous to temperature in electricity.

Question # 23

Which of the following parameters is irrelevant for a fuse wire.

Question # 24

In a stationary wave the particle velocity at the node is

Question # 25

The proportion of crystalline to amorphous regions in a polymer depends on its

Question # 26

The unit of magnetic induction is.

Question # 27

The are between the velocity time graph and the time axis is numerically equal to.

Question # 28

The maximum displacement from the undisturbed position of the medium to the crest top is called.

Question # 29

On which characteristics the loudness of sound pends upon.

Question # 30

An uncharged di electric body experience a force when placed in an electric field if.


Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
1 0 Download PDF Launch Test
1 PPSC Physics Topic 1 Mechanics 368 Download PDF Launch Test
2 PPSC Physics Topic 2 Structural Properties of Matter 124 Download PDF Launch Test
3 PPSC Physics Topic 3 Thermal Properties of Matter 256 Download PDF Launch Test
4 PPSC Physics Topic 4 Geometrical Optics 222 Download PDF Launch Test
5 PPSC Physics Topic 5 Waves and Wave Properties of Light 294 Download PDF Launch Test
6 PPSC Physics Topic 6 Electricity and Magnetism 530 Download PDF Launch Test
7 PPSC Physics Topic 7 Modern Physics 403 Download PDF Launch Test
8 PPSC Physics Topic 8 Scientists, Their Inventions and discoveries 114 Download PDF Launch Test

Top Scorers of PPSC Physics Mcq's For Full Book

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    Ramsha Shabbir 23 - Apr - 2024 00 Min 16 Sec 28/30
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    Muhammad Zeshan 14 - Jan - 2025 25 Min 23 Sec 27/30
  • M
    Muhammad sajid 24 - Oct - 2024 08 Min 56 Sec 23/30
  • A
    Adeel Afzal 11 - Apr - 2024 16 Min 33 Sec 22/30
  • N
    Naseer Ahmed 06 - Jun - 2024 07 Min 39 Sec 21/30
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    Raja Suhail 22 - Apr - 2024 18 Min 33 Sec 21/30
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    Madiha Yousaf 04 - Sep - 2024 09 Min 17 Sec 19/30
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  • P
    Physics Uni 16 - Apr - 2024 06 Min 55 Sec 18/30
  • S
    Shafqat Ullah 24 - Sep - 2024 11 Min 52 Sec 18/30
  • A
    Ali Malik 20 - Apr - 2024 24 Min 26 Sec 18/30
  • B
    BADAL lashari 28 - Jul - 2024 07 Min 20 Sec 17/30
  • M
    Mr soccer 04 - Jul - 2024 08 Min 04 Sec 17/30
Sr.# Question Answer
1 Highly conducting state of matter is
A. Conductors
B. Plasma
C. Semiconductors
D. Insulators
2 Generally, electrical resistivity of intrinsic semiconductors decreases with increasing.
A. Pressure
B. Volume
C. Temperature
D. Density
3 If the roads are not banked
A. A vehicle will turn over
B. A vehicle will not travel along with curve
C. Tyres and bearing are damaged
D. Roads will be spoiled
4 In which of the following controlled nuclear chain reaction is used to liberate energy.
A. Nuclear bomb
B. Atomic bomb
C. Hydrogen bomb
D. Nuclear reactor
5 The process where by energy is dissipated from the oscillating system is called.
A. Resonance
B. Damping
C. Forced oscillation
D. Free oscillation
6 When wind blows in the same direction in which the sound travels, the sound velocity
A. Decreases
B. Increases
C. Remains unchanged
D. Becomes zero
7 Minor losses through values, fittings, bends etc are modeled as proportional to
A. Velocity head
B. Static head
C. total head
D. Pressure drop
8 What happen to entropy in an irreversible cycle.
A. No gain in entropy
B. No change in entropy
C. Loss of entropy
D. A net gain of entropy
9 Supplementary units radian and steradian were established for
A. Density
B. Viscosity
C. electric intensity
D. Geometrical quantities
10 Woolen clothing a effective in keeping us warm because.
A. An trapped int he wool acts as an insulator
B. Heat loss by convection and radiation is prevented
C. Wool is bad traciator and good absorber of heat
D. Wool can retain high temperatures
11 At what speed the mass of a body will be doubled.
A. 0.67 C
B. 0.77 C
C. 0.87 C
D. 0.97 C
12 Force acting on a test charge between the plates of a parallel plate capacitor is F. If one of the plates is removed teh force on the same test charge will be.
A. Zero
B. F/2
C. F
D. 2 F
13 LASER beam can be used to generate three dimensional images objects in the process called.
A. Tomography
B. Holography
C. Autography
D. Biography
14 In the direction indicated by an electric field line.
A. The electric field strength must increases
B. The electric field strength must decreases
C. The potential must remain constant
D. The potential must decreases
15 If temperature of the sink is decreased the efficiency of a Carnot engine
A. Increases
B. Decreases
C. Remains constant
D. First increases and thend ecreases
16 High frequency radio wave is called
A. Fluctuate wave
B. Carrier wave
C. Matre wave
D. Energetic wave
17 Which of the following phenomenon cannot be understood by quantum theory.
A. Photo electric effect
B. Compton effect
C. X-Rays production
D. Interference
18 The central ring is bright in case of Newton's rigs produced by
A. Reflection
B. Wedges
C. Refraction
D. Transmission
19 Who identified the first series in the spectrum of hydrogen.
A. Lyman
B. Balmer
C. Pfund
D. Brackett
20 The main causes of power losses in a generator are.
A. Pulsatng current
B. Eddy current
C. Magnetic current
D. Both B and C
21 A Galilean telescope with objective of coal length 30 cm and eyepiece of focal length.8 cm when focused for infinity has length equal to
A. 7.5 cm
B. 2.2 cm
C. 38 cm
D. 240 cm
22 A straight copper wire a moved in a uniform magnetic field such that it cuts the magnetic lines of force then.
A. emf will not be induced
B. emf will beinduced
C. sometimes emf will be induced and sometimes not
D. The number of turns iin the coil increases
23 A fixed point inside the lens through which a ray of light does not change its path is called.
A. Pole
B. Focus
C. Centre of curvature
D. Opticla centre
24 In half wave rectifier the rms value of A.C. component of the wave is.
A. More than A.C. Value
B. Less than D.C. value
C. Same as that of D.C.
D. Not detectable
25 The negative of the potential gradient is
A. Potential energy
B. Electrostatic force
C. Electric field intensity
D. Electromotive force
26 Who developed the world's first vacuum pump in 1650.
A. Otto vori Guricke
B. Lord Kelvin
C. Saadi Carnot
D. James maxwell
27 Work has the same dimensions as that of
A. Power
B. Liner momentum
C. Angular momentum
D. Torque
28 In a resistor, when base width decreases with increasing Vbc, this phenomenon is called.
A. Tunneling
B. Thermal runway
C. Pinch off
D. Early effect
29 How eddy current losses are reduced in A F and R F transformers.
A. By using air cores
B. By using shell cores
C. By using laminated cores
D. By using ferrite cores
30 The wave nature of light was proposed by
A. Thomas Young
B. Fresnel
C. Maxwell
D. Huygen

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