Question 1

What is the SI unit of force?

Accepted Answer

Newton

Answer

Ampere

Answer

Ohm

Answer

Joule

Question 2

What is the SI unit of electric current?

Accepted Answer

Ampere

Answer

Volt

Answer

Coulomb

Answer

Watt

Question 3

Which of the following is an example of a scalar quantity?

Accepted Answer

Temperature

Answer

Force

Answer

Velocity

Answer

Acceleration

Question 4

Which of the following is an example of a vector quantity?

Accepted Answer

Velocity

Answer

Mass

Answer

Time

Answer

Temperature

Question 5

Which of the following is an example of an elastic collision?

Accepted Answer

Two billiard balls colliding

Answer

A car crashing into a wall

Answer

A parachute landing on the ground

Answer

A basketball bouncing off the floor

Question 6

What is the acceleration due to gravity on Earth?

Accepted Answer

9.8 m/s^2

Answer

3.14 m/s^2

Answer

12.3 m/s^2

Answer

5.5 m/s^2

Question 7

Which of the following is a fundamental force in nature?

Accepted Answer

Electromagnetic force

Answer

Surface tension force

Answer

Frictional force

Answer

Tension force

Question 8

Which of the following is an example of rotational motion?

Accepted Answer

Spinning top

Answer

Falling object

Answer

Rolling ball

Answer

Swinging pendulum

Question 9

What is the SI unit of electric charge?

Accepted Answer

Coulomb

Answer

Joule

Answer

Newton

Answer

Ohm

Question 10

Which of the following is an example of a projectile motion?

Accepted Answer

Throwing a ball

Answer

Jumping on a trampoline

Answer

Swimming in a pool

Answer

Driving a car

Question 11

Accepted Answer

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