Class 8 Science Chapter 12 Friction Quiz 8 (3 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. The motion of an object will change when an unbalanced force is applied to it

Correct Answer: A) True.

2. Rough surfaces have ..... compared to smoother surfaces.

Correct Answer: A) Greater friction.

3. Which of these vehicles runs on an air cushion?

Correct Answer: B) Hovercraft.