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

PPSC Physics Topic 6 Electricity and Magnetism

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Question # 1

A dry battery can deliver 3,000 J energy to a small 2 W electric motor before the battery is exhausted for how minutes does the motor run.

Question # 2

Which of the following is not a ferromagnetic materials.

Question # 3

A charge less region which separates p-type and n-type semiconductors in a p-n junction is known as.

Question # 4

The material of an electromagnet should have high

Question # 5

When a positive charge is allowed to move from positive to negative plate, then it will gain

Question # 6

A type of resistor whose resistance varies significantly with temperature is.

Question # 7

Thermocouple is used for

Question # 8

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

Question # 9

When current in an inductor is increasing

Question # 10

A pure capacitor is connected in an AC circuit The power factor of the circuit will be.

Question # 11

What is the value of earth's magnetics fields.

Question # 12

Tesla is the unit for measuirng

Question # 13

A system of the equal and opposite point charges separated by a small distance is called.

Question # 14

What is the traditional name for a capacitor

Question # 15

What happens to a soap bubble, when some charge is given to it.

Question # 16

A bulb of 100 W is connected to a 160 V supply What will be the power consumed.

Question # 17

Which is not the strongest and the most familiar type of magnetism.

Question # 18

The thermionic current increases when

Question # 19

Under which of the following conditions current in a circuit is wattles.

Question # 20

Work can be stored in an inductor as.

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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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    shahid habib 26 - Aug - 2023 06 Min 36 Sec 15/20
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    Waqar Ali 19 - Dec - 2023 08 Min 52 Sec 15/20
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    Sajid Ali 28 - Oct - 2022 54 Min 23 Sec 15/20
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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
  • F
    fida hussain 28 - Apr - 2023 03 Min 47 Sec 11/20

PPSC Physics Chapter 6 Important MCQ's

Sr.# Question Answer
1 The internal resistance of a primary cell depends upon the.
A. Current dawn form the cell
B. Concentration of the solution
C. distance between cell electrodes
D. All of the above
2 If a di electric is placed between the plates of a capacitor, its capacitance.
A. Decreases
B. Increases
C. Remains unaffected
D. Is zero
3 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
4 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.
A. Saturated
B. A gate
C. Forward biased
D. Revere biased
5 The sensitiveness of a moving soil galvanometer can be increased by
A. Decreasing the number of turns of the coil
B. Decreasing the area of the coil
C. Increasing the couple per unit twist of the suspension
D. Increasing the magnetic flux
6 An Electric kettle should always be fitted with an earth connection as a protective device What is being protected by the earth connection.
A. The cable connecting the kettle
B. The fuse in the circuit
C. The heating element of the kettle
D. The person using the kettle
7 Tesla is the unit for measuirng
A. Magnetic intensity
B. Magnetic induction
C. Magnetic moment
D. Electric potential
8 The value of electric field intensity is.
A. Volt
B. Coulomb
C. Newton
D. Newton coulomb
9 When Electric current flows through the wire it increases.
A. P.E of the atoms
B. K.E. of the atomss
C. Atomic size
D. Number of protons
10 How the fuse wire in electric supply line is connected to protect the electrical appliances.
A. In parallel
B. In sereis
C. In mixed order
D. In vertical position

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