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

  • Time Allowed20

Start Test Download PDF

PPSC Physics Topic 6 Electricity and Magnetism

00:00
Question # 1

In gases, the charge carriers are.

Question # 2

A device which converts electrical energy into mechanical energy is called.

Question # 3

Magnetic fields do not interact with

Question # 4

A step up transformer has a turn ratio of 1:100 A voltage of 20 V is connected across the primary coil What is the secondary voltage.

Question # 5

In open circuit electromotive force equal to

Question # 6

Current per unit area is called.

Question # 7

A steel of which material should be placed between the plates of a parallel plate capacitor in order to increase its capacitance.

Question # 8

The rms value of emf in a circuit is given by a factor of.

Question # 9

If air is replaced by any other dielectric medium, the force between two charges.

Question # 10

What is the power factor of LR circuit.

Question # 11

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

Question # 12

The unit of time constant RC is.

Question # 13

Which one is not a semiconductor.

Question # 14

What for is a modulator circuit used.

Question # 15

The process of converting A.C and D.C. is known as

Question # 16

Direct current generators use.

Question # 17

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

Question # 18

Which law states that an induced current is always in such a direction as to oppose the motion or change causing it.

Question # 19

The energy supplied in charging a capacitor resides after the charging in.

Question # 20

The highest value reached by the voltage or current in one cycle is its.

Submit

Prepare Complete Set Wise PPSC Physics Topic 6 Electricity and Magnetism MCQs Online With Answers


Topic Test

00:00
Submit

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 advantage of LEDs over filament lamp is their
A. Small size
B. Reliability
C. High operating speed
D. All of the above
2 On which of the following parameters capacitance does not depend upon.
A. Area of the plates
B. Medium between the plates
C. Distance between the plates
D. Nature of material for plates
3 A current carrying loop lying-in a magnetic field behaves lime a.
A. Magnetics pole
B. Magnetic material
C. Magnetic dipole
D. Horse shoe magnet
4 The unit of magnetic induction is.
A. weber -metre
B. weber -metre 2
C. weber-meter-2
D. weber-metre-1
5 Since selenium becomes conductor in light so it is.
A. Photoconductor
B. Photocell
C. Thermistor
D. Photodiode
6 A heat sensitive resistor is called.
A. Thermistor
B. Varibale resistor
C. Fixed resistor
D. Zero resistor
7 Select the one that is not a donar
A. P
B. AS
C. Sb
D. In
8 In a purely resistive circuit carrying A.C. current the.
A. Current and voltage are always in phase
B. Current lags the voltage by 1/4 cycle
C. Voltage lags the current by 1/4 cycle
D. Current leads the voltage by 1/2 cycle
9 Capacitance is define das
A. VC
B. Q/V
C. QV
D. V/Q
10 Which incapability of the materials is represented by the phenomenon of hysteresis.
A. Magnetic saturation
B. Low susceptibility
C. Retrace the path
D. Orientation

Test Questions

Is this page helpful?