Mechanics And Motion Mock Tests

22 questions available

Mechanics And Motion Mock Test 1

Questions: 22

Sample Questions

NDA General Test

The speed of light in vacuum is approximately:

A 3 × 10⁶ m/s

B 3 × 10⁸ m/s

C 3 × 10¹⁰ m/s

D 3 × 10⁵ m/s

NDA General Test

The energy of a moving object is called:

A Potential energy

B Kinetic energy

C Thermal energy

D Chemical energy

NDA General Test

The type of energy stored in a stretched bow is:

A Kinetic energy

B Potential energy

C Thermal energy

D Sound energy

NDA General Test

A body of mass 10 kg is moving with a velocity of 5 m/s. A force acts on it for some time, increasing its velocity to 15 m/s. What is the change in momentum of the body?

A 50 kg·m/s

B 100 kg·m/s

C 150 kg·m/s

D 200 kg·m/s

NDA General Test

The instrument used to measure the electric current is:

A Voltmeter

B Ammeter

C Ohmmeter

D Wattmeter

NDA General Test

The SI unit of power is:

A Joule

B Watt

C Newton

D Pascal

NDA General Test

The device used to convert alternating current (AC) into direct current (DC) is:

A Transformer

B Dynamo

C Rectifier

D Inverter

NDA General Test

The unit of power in the SI system is:

A Joule

B Watt

C Newton

D Pascal

Comments

No comments yet. Be the first to share your thoughts!