Physics Electronics Online Quiz Test MCQs

Physics is one of the most important subjects due to its usage in various fields which is why having a good amount of knowledge about its various topics has become extremely important. In order to help our visitors who are going to appear in any Physics subject related written exams, we have provided free online quizzes on our website for preparation which include important questions and answers about various topics.

Physics Electronics Online Quiz Test MCQs

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Physics

1. The concept of electric field theory was introduced by:

Michael Faraday

Kepler

Dalton

Newton

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Question 1 of 15

2. The gate which performs the operation of inversion is called:

XOR gate

NOT gate

OR gate

NOR gate

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Question 2 of 15

3. Which of the following forces are conservatives?

Frictional force

Electric force

Gravitational force

Gravitational force and Electric force

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Question 3 of 15

4. The gate will recognize the voltage as low or 0, if the voltage applied to the gate is:

1.5 volt

0.7 volt

0 volt

3.5 volt

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Question 4 of 15

5. The ability of a capacitor to store the charge is called:

Capacitance

Resistance

Reactance

Impedance

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Question 5 of 15

6. The circuits which implement certain operations are called:

A.C. circuits

Logic gates

Analog circuits

Steel gates

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Question 6 of 15

7. To designate the voltage as low or 0 by a logic gate, the specified maximum value is:

2.0 volt

1.4 volt

0.2 volt

0.8 volt

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Question 7 of 15

8. The gate will recognize the voltage as high or 1, if the voltage applied to the gate is:

3.5 volt

1.5 volts

0.7 volt

0 volt

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Question 8 of 15

9. Origin of the electric and the gravitational forces:

Was known in 1811 A.D.

Was known in 1711 A.D.

Is still unknown

Was known in 1911 A.D.

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Question 9 of 15

10. Coulomb multiplied by volt gives the unit called:

Farad

Joule

Second

Ohm

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Question 10 of 15

11. One volt is defined by one:

Coulomb per joule

Joule per Coulomb

Coulomb per meter

Meter per Coulomb

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Question 11 of 15

12. If the distance between two charges is doubled, the force between them will become:

Three times

Double

One fourth

Half

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Question 12 of 15

13. Electric intensity at a place due to a charged conductor is a:

Dimensionless

Vector quantity

Scalar quantity

Semi-vector and Semi scalar

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Question 13 of 15

14. Which of the following forces is the weakest?

Nuclear weak force

Gravitational force

Electrostatic force

Nuclear strong force

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Question 14 of 15

15. Michael Faraday is known by his work on:

Electric force

Gravitational force

Nuclear strong force

Nuclear weak force

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Question 15 of 15

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