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

The value of power factor in an LCR sense circuit at resonance is.

Question # 2

Slip Rings are used in

Question # 3

The mains frequency in Pakistan is

Question # 4

The sum of positive and negative peak values are usually written as.

Question # 5

What is measured by the energy dissipated when a source drives a unit charge round a complete circuit.

Question # 6

When a charged particle is moved through a magnetic field if suffers is change in its.

Question # 7

The basic circuit element is a D.C. circuit is

Question # 8

An important application of the semi conductor is the

Question # 9

With high frequencies capacitive reactance

Question # 10

What is the effect on the product of resistivity and conductivity if the temperature of a conductor is increased.

Question # 11

An alternating current can be produced by

Question # 12

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

Question # 13

Ohm's law is applicable to

Question # 14

The susceptibility of a paramagnetic material is

Question # 15

Which one is not a semiconductor.

Question # 16

In L-C parallel circuit the capacitor draws a

Question # 17

Generally, electrical resistivity of intrinsic semiconductors decreases with increasing.

Question # 18

The direction of induced emf during electromagnetic induction can be determined by making use of.

Question # 19

The amount of heat developed in a resistor is directly proportional to.

Question # 20

Why should household appliances be connected in parallel with the voltage source.

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

  • Q
    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
  • S
    shahid habib 26 - Aug - 2023 06 Min 36 Sec 15/20
  • L
    Laraib Latif 24 - Apr - 2024 07 Min 17 Sec 15/20
  • W
    Waqar Ali 19 - Dec - 2023 08 Min 52 Sec 15/20
  • M
    Muhammad Zeshan 19 - Sep - 2024 09 Min 08 Sec 15/20
  • S
    Sajid Ali 28 - Oct - 2022 54 Min 23 Sec 15/20
  • R
    ROMA ASHRAF 26 - Oct - 2022 05 Min 53 Sec 14/20
  • W
    Wakeel Khan 11 - Aug - 2022 06 Min 06 Sec 13/20
  • M
    Momina Babak 31 - Jul - 2023 07 Min 57 Sec 13/20
  • S
    Sana Ullah 26 - Oct - 2024 12 Min 16 Sec 13/20
  • H
    Hina 30 - Oct - 2022 05 Min 54 Sec 12/20
  • N
    Nida Ashfaq 03 - Oct - 2022 18 Min 56 Sec 12/20
  • F
    fida hussain 28 - Apr - 2023 03 Min 47 Sec 11/20

PPSC Physics Chapter 6 Important MCQ's

Sr.# Question Answer
1 The resistance of a coil changes directly with
A. The current of A.C.
B. The frequency of A.C
C. The inductance
D. Both B and C
2 In an A.C. circuit the current.
A. Is in phase with voltage
B. Leads the voltage
C. Lags the voltage
D. Any of these depending upon the circumstances
3 All the magnetic materials lose their magnetic properties when
A. Dipped in oil
B. Dipped in water
C. Heated
D. Cooled
4 If the transformer turns ratio is 2 and the impedance eof primary coil is 250 Ohms then the impedance secondary coil will be.
A. 125 Ohms
B. 250 Ohms
C. 500 Ohms
D. 1000 Ohms
5 At which temperature a ferromagnetic material becomes paramagnetic on healing.
A. Kelvin temperature
B. Celsius temperature
C. Curie temperature
D. Fahrenheit temperature
6 The combined resistance of two identical resistors, connected in series is 18 Mega Their combined resistance in a parallel arrangement will be.
A. 2 Mega
B. 4 Mega
C. 8 Mega
D. 12 Mega
7 The charge per unit volt which is a constant property of the system is known as the
A. Dielectric constant
B. Permitivity
C. Capactance
D. Inductance
8 The ratio of the rms value of the applied voltage to the rms value of resulting A.C. is called.
A. Reluctance
B. Impedance
C. Reactance
D. Resistance
9 When a balloon sticks to the whiteboard It is an example of.
A. Conoduction
B. Induction
C. Polarization
D. Conservation of charge
10 The field inside a hollow spherical conductor is.
A. Constantin zero
B. Constant but not necessarily zero
C. A function of charge on sphere
D. a function of distance from the centre

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