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

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PPSC Physics Mcq's For Full Book

00:00
Question # 1

Which animal did Erwin Schrodinger contemplate using in his famous thought experiment.

Question # 2

If the transformer turns ratio is 2 and the impedance eof primary coil is 250 Ohms then the impedance secondary coil will be.

Question # 3

Electric field lines

Question # 4

The reciprocal of decay constant lamda of a radioactive element is.

Question # 5

Isotopes are the atoms of the same elements which contain equal number of.

Question # 6

A body is said to be in complete equilibiurm when

Question # 7

In a Nuclear reactor which material is often used as modeerator.

Question # 8

What happens to internal energy of a piece of lead when hammered.

Question # 9

Which of the following is not a mode of radioactive decay.

Question # 10

A physical quantity not directly involved in rotating motion is.

Question # 11

Any alternations product in shape length of volume where a body is subjected to some external force is called

Question # 12

The strength per unit volume of a solid is called.

Question # 13

The emf induced by the motion of a conductor across a magnetic field is called.

Question # 14

The pressure of a gas is directly proportions to

Question # 15

The cause of ferromagnetism is.

Question # 16

The resistance of a wire does not depend upon.

Question # 17

A new class of ceramics materials was discovered in.

Question # 18

If in Young's double slit experiments the separation between two slits is halved then the fringe width

Question # 19

All the magnetic materials lose their magnetic properties when

Question # 20

The magnus effect is equivalent to

Question # 21

If positive terminal of the battery is connected to n-type and negative terminal of the battery is connected to p-type then the diode is.

Question # 22

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

Question # 23

Who measured the intensity of emitted energy with wavelength radiated from a blackbody at different temperature.

Question # 24

When a light ray enters from air into water then its wavelength.

Question # 25

The number of molecules or atoms in a specific volume of a gas is independent of their

Question # 26

X-rays used for

Question # 27

The thermionic current increases when

Question # 28

The working principal of a photograph enlarger is basically the same as that of a.

Question # 29

The image formed by a projector is

Question # 30

When damping is small amplitude of vibrational resonance will be

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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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Sr.# Question Answer
1 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
2 In order to reduce uncertainty in momentum one must use light of.
A. Short wavelength
B. Large wavelength
C. Wavelength of intermediate value
D. Wavelength of any value
3 A radio tuning capacitor is.
A. Cylindrical capacitor
B. Spherical capacitor
C. parallel plates capacitor
D. Cylindrical condenser
4 A body at rest may have
A. Speed
B. Momentum
C. Acceleration
D. Energy
5 The consumption of energy by a 60 W bulb in 2 s is
A. 0.02 J
B. 30 J
C. 60 J
D. 120 J
6 The viscosity of an ideal fluid is
A. Infinity
B. Unity
C. Zero
D. 0.5
7 A body of mass 1 kg hanging with a spring of spring constant 60 N m-1 is rotation in a horizontal circle The values of angular frequency will be.
A. 80 .94 Hz
B. 89. 4 Hz
C. 98. 4 Hz
D. 108 . 6 Hz
8 When two point charges of equal magnitude and opposite sign exist very close to one another the arrangement is called.
A. An electric dipole
B. An amperian current
C. A null charge
D. A neutral source
9 Which quantity remains fixed in isobars.
A. Mass number
B. Atomic number
C. Number of neutrons
D. Number of protons
10 The separation between the plates of a parallel plate capacitor with original capacitance C is doubled its present capacitance will be.
A. 1/4 C
B. 1/2 C
C. 2C
D. 4 C
11 The wave phenomenon that classifies light as a transverse wave is.
A. Polarization
B. Diffraction
C. Interference
D. Refraction
12 The resultant magnitude of two vectors
A. Is always positive
B. Can never be zero
C. Can be negative positive or zero
D. Is usually zero
13 A torch bulb uses a 3 V supply and makes a current of 0.2 A It is switched on for one minute How much electrical energy is used.
A. 0.6 J
B. 12 J
C. 24 J
D. 36 J
14 Light of passing through a polaroid is
A. Plane polarized
B. Unpolarized
C. Circularly polarized
D. Elliptically polarized
15 The magnetic field inside a solenoid is
A. Zero
B. Infinite
C. Uniform
D. Non uniform
16 The SI unit of spring constant is identical with that of.
A. Force
B. Pressure
C. Surface tension
D. Loudness
17 As the mass number increases, the binding energy per nucleon in a nucleus
A. Increases
B. Decreases
C. Remain constant
D. Varies in a way that depends upon A
18 The angular frequency time period and frequency of a simple pendulum depends only on the.
A. Mass and amplitude
B. Mass and gravitational acceleration
C. Amplitude and frequency
D. Length and gravitational acceleration.
19 Why a positively charged object is made neutral by someone touching it.
A. Electrons flow from the object
B. Protons flow onto the object
C. Protons flow from the object
D. Protons flow onto the object
20 A charged capacitor has charge on its
A. Outside surface
B. Inner surface
C. Surroundings
D. Mid point
21 When amplitude of a wave becomes double its energy becomes.
A. Xero
B. Double
C. 4 times
D. 6 times
22 Which particle has zero charge and zero rest mass.
A. Neutron
B. Proton
C. Electron
D. Photon
23 A heat engine with 100% efficiency would have to.
A. Do no work
B. Be at uniform temperature
C. Use no heat
D. Discharge of 0 oC
24 White light a tungsten filament lamp is passed through sodium vapor and viewed through a diffraction gritting Which of the following best describes the spectrum which would be seen.
A. Coloured lines on a black background
B. Coloured lines on a white background
C. Dark lines on a coloured background
D. Dark lines on a white background
25 The gas temperature is increased from 27 oC to 127 oC What is the ratio of mean kinetic energies.
A. 3/4
B. 4/3
C. 9/10
D. 10/9
26 Frequency of second pendulum is.
A. 0.5 Hz
B. 1.0 Hz
C. 1.5 Hz
D. 2.0 Hz
27 The specific heat of a substance is a function of its
A. mass
B. Weight
C. Volume
D.
Molecular structure
28 The band width of an audio amplifier is.
A. 10 Hz to 10 kHz
B. 20 Hz to 54 Hz
C. 20 Hz to 20 kHz
D. 20 Hz to 60 kHz
29 The special theory of relativity was presented by
A. Albert Einstein
B. Newton
C. Maxwell
D. Planck
30 The chain reaction is controlled by a series of rods usually made of.
A. uranium
B. Cadimium
C. Boron
D. Steel

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