PPSC Physics Topic 6 MCQ Test With Answer

In the PPSC physics test, many questions about Electricity And Magnetism are asked. Electricity And Magnetism are the two forces that man has to understand a lot in the past couple of centuries to create marvelous devices. The phenomenon of Electromagnetism can be observed now in every area of life. The profound understanding of Electricity And Magnetism is ever more significant for physicists. The PPSC physics jobs require the candidates to have profound insight into how Electricity And Magnetism come together to make our lives easier.

With our online PPSC physics MCQs test on IlmKiDunya.com, you have the opportunity to prepare for the questions about this topic. The tests on our websites are designed specifically to provide complete coverage of the important topics. By completing the tests, you can understand how to attempt the PPSC Physics exam and get an idea of what type of questions are important in the test.

MCQ's Test For PPSC Physics Topic 6 Electricity and Magnetism

Try The MCQ's Test For PPSC Physics Topic 6 Electricity and Magnetism

  • Total Questions20

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PPSC Physics Topic 6 Electricity and Magnetism

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Question # 1

Why is an oxide coated filament used in vacuum tube.

Question # 2

Which statement is true about the Magnetic poles.

Question # 3

A capacitor of capacitance F micro is fully charged from a 20 V d.c supply what is the energy delivered by 20 V supply.

Question # 4

Artificial polymers are made by a chemical reaction known as.

Question # 5

The electric bulb does not obey Ohm's law because.

Question # 6

In a simple D.C. motor the direction of current in the motor is reversed every half revolution to keep the motor turning in the same direction which part of the motor does this.

Question # 7

Conductance is the reciprocal of

Question # 8

The phenomenon in which a charging current in one coil induces an emf in another coil is called.

Question # 9

Which electrical component may be used to store electrical energy in a time delay circuit

Question # 10

A germanium atom is

Question # 11

Which of the following are sources of direct current.

Question # 12

In an induction coil, the secondary emf is.

Question # 13

At which temperature a ferromagnetic material becomes paramagnetic on healing.

Question # 14

Which one of the following instruments has the maximum resistance.

Question # 15

In a parallel resonant circuit, at resonance

Question # 16

The eight most common element in the universe by mass is

Question # 17

A galvanometer can be converted into voltmeter by connecting in series with the galvanometer a

Question # 18

Resistance and resistivity of a substance

Question # 19

The rectangular coil in galvanometer is made up of.

Question # 20

Which electrical component uses a low current circuit to switch a high current ON or OFF.

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Top Scorers Of PPSC Physics Topic 6 Electricity and Magnetism MCQ`s Test

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    Queen Fatima 22 - Aug - 2023 00 Min 19 Sec 19/20
  • A
    Asad Khan 14 - Jan - 2022 04 Min 35 Sec 16/20
  • X
    xubair Mustafa 23 - Oct - 2022 07 Min 46 Sec 16/20
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    ROMA ASHRAF 26 - Oct - 2022 05 Min 53 Sec 14/20
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    Wakeel Khan 11 - Aug - 2022 06 Min 06 Sec 13/20
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    Momina Babak 31 - Jul - 2023 07 Min 57 Sec 13/20
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    Sana Ullah 26 - Oct - 2024 12 Min 16 Sec 13/20
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    Hina 30 - Oct - 2022 05 Min 54 Sec 12/20
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    Nida Ashfaq 03 - Oct - 2022 18 Min 56 Sec 12/20
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    fida hussain 28 - Apr - 2023 03 Min 47 Sec 11/20

PPSC Physics Chapter 6 Important MCQ's

Sr.# Question Answer
1 The electric supply line in houses works at 220 V what will be the amplitude of emf.
A. 120 V
B. 331 V
C. 220 V
D. 440 V
2 In rectifiers silicon junction diodes are preferred to germanium type because.
A. They are cheaper
B. They are durable
C. Their much lower reverse current makes them more efficient
D. Of their geometry
3 The value of voltage or current that exists in a circuit at any instant of time measured from some reference point is its.
A. Peak value
B. Peak to peak value
C. Instantaneous value
D. Average value
4 What is a measure of the separation of positive and negative electrical charges in a system of charges.
A. charge polarization
B. Electric dipole moment
C. Electric field
D. Electrostatic induction
5 When a following field is governed by Maxwell's equations.
A. Electrodynamics
B. Optics
C. electric circuits
D. All of these
6 Which quantity is not affected by a magnetic field.
A. Moving charge
B. Stationary charge
C. Current flowing in a conductor
D. Charge in magnetic flux
7 The patch followed by charge in an electric field is.
A. Circular
B. LInear
C. Parabolic
D. Zig zag
8 What units are used to rate electrical fuses.
A. Volts
B. Ampere
C. Watts
D. Hertz
9 Which materials have exactly zero electrical resistivity.
A. Metals
B. Insulators
C. Semi conductors
D. Super conductors
10 In the equation P = IV cos Theta Cos theta is known as
A. Phase angle
B. Liming angle
C. Phase
D. Power factor

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