Olympiad Test: Friction - 2


15 Questions MCQ Test Science Olympiad Class 8 | Olympiad Test: Friction - 2


Description
Attempt Olympiad Test: Friction - 2 | 15 questions in 30 minutes | Mock test for Class 8 preparation | Free important questions MCQ to study Science Olympiad Class 8 for Class 8 Exam | Download free PDF with solutions
QUESTION: 1

Friction can oppose

Solution:
QUESTION: 2

Which of the following is correct regarding friction?

Solution:
QUESTION: 3

Friction is minimized by

Solution:
QUESTION: 4

Frictional force that fluids exert on an object is called

Solution:
QUESTION: 5

The bodies of aeroplanes, missiles, rockets, cars are streamlined to reduce friction with air. This friction forces is called

Solution:

The bodies of aeroplanes, missiles, rockets, cars are streamlined to reduce friction with air. This friction forces is called air resistance.

QUESTION: 6

The force of friction between two bodies in contact is

Solution:
QUESTION: 7

Friction due to water and air can be reduced by suitably designing the shape of the objects. This is called

Solution:
QUESTION: 8

Method of increasing friction is by

Solution:
QUESTION: 9

Sprinkling of powder on the carromboard ____ friction.

Solution:
QUESTION: 10

The force of friction that exists between the surfaces in contact when one body slides over the surface of other body is called ____ friction.

Solution:
QUESTION: 11

Which of these frictions is the least in magnitude?

Solution:
QUESTION: 12

Which of these frictions is largest in magnitude in comparison to other frictions?

Solution:
QUESTION: 13

Which of these statements is NOT correct?

Solution:
QUESTION: 14

What type of friction does not allow two surfaces to slide upon one another?

Solution:
QUESTION: 15

When two bodies are in contact, friction opposes the relative motion between

Solution:
Use Code STAYHOME200 and get INR 200 additional OFF
Use Coupon Code