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

• <<
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• >>

Physics

1. The circuits which implement certain operations are called:

A.C. circuits

Steel gates

Logic gates

Analog circuits

 Loading...

Question 1 of 15

2. Origin of the electric and the gravitational forces:

Is still unknown

Was known in 1911 A.D.

Was known in 1811 A.D.

Was known in 1711 A.D.

 Loading...

Question 2 of 15

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

0.8 volt

2.0 volt

1.4 volt

0.2 volt

 Loading...

Question 3 of 15

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

Three times

Double

One fourth

Half

 Loading...

Question 4 of 15

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

NOR gate

XOR gate

OR gate

NOT gate

 Loading...

Question 5 of 15

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

0 volt

1.5 volts

0.7 volt

3.5 volt

 Loading...

Question 6 of 15

7. Michael Faraday is known by his work on:

Nuclear weak force

Electric force

Gravitational force

Nuclear strong force

 Loading...

Question 7 of 15

8. One volt is defined by one:

Joule per Coulomb

Coulomb per joule

Coulomb per meter

Meter per Coulomb

 Loading...

Question 8 of 15

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

0 volt

3.5 volt

1.5 volt

0.7 volt

 Loading...

Question 9 of 15

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

Michael Faraday

Kepler

Newton

Dalton

 Loading...

Question 10 of 15

11. Coulomb multiplied by volt gives the unit called:

Joule

Ohm

Farad

Second

 Loading...

Question 11 of 15

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

Semi-vector and Semi scalar

Dimensionless

Scalar quantity

Vector quantity

 Loading...

Question 12 of 15

13. Which of the following forces are conservatives?

Gravitational force

Gravitational force and Electric force

Electric force

Frictional force

 Loading...

Question 13 of 15

14. Which of the following forces is the weakest?

Nuclear weak force

Gravitational force

Electrostatic force

Nuclear strong force

 Loading...

Question 14 of 15

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

Impedance

Capacitance

Reactance

Resistance

 Loading...

Question 15 of 15

 Loading...