Science Content-How Things Work (CTET Paper-II Science): Questions 21 - 26 of 26

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Question number: 21

» Science Content » How Things Work

MCQ▾

Question

A Merry-Go-Round is moving at a non-varying speed of 10ms . It implies that

Choices

Choice (4) Response
a.

It is moving with uniform acceleration

b.

It is moving with uniform speed

c.

The actual distance covered by swings with respect to each other is 10 meters

d.

It is moving with uniform velocity

Question number: 22

» Science Content » How Things Work

MCQ▾

Question

When white light passes through a prism, the color that bends the least is

Choices

Choice (4) Response
a.

Red

b.

Indigo

c.

Violet

d.

Orange

Question number: 23

» Science Content » How Things Work

MCQ▾

Question

A Merry-Go-Round is moving at a non-varying speed of 10ms . It implies that

Choices

Choice (4) Response
a.

It is moving with uniform velocity

b.

It is moving with uniform speed

c.

The actual distance covered by swings with respect to each other is 10 meters

d.

It is moving with uniform acceleration

Question number: 24

» Science Content » How Things Work

Appeared in Year: 2012

MCQ▾

Question

Which of the following is used in place of an ‘Electric Fuse’? (May)

Choices

Choice (4) Response
a.

A small piece of wire having high melting point

b.

Miniature circuit breaker

c.

An ISI-marked electric switch

d.

A small piece of insulating material

Question number: 25

» Science Content » How Things Work

Appeared in Year: 2012

MCQ▾

Question

If you have to change a feeble sound to a loud sound, the required change is to increase its

Choices

Choice (4) Response
a.

Frequency

b.

Wavelength

c.

Velocity

d.

Amplitude

Question number: 26

» Science Content » How Things Work

Appeared in Year: 2012

MCQ▾

Question

A rectangular box is kept on a table with its different faces touching the table. In different cases the box exerts (Nov)

Choices

Choice (4) Response
a.

Different thrust and different pressure.

b.

Different thrust but same pressure.

c.

Same thrust and same pressure.

d.

Same thrust but different pressure.

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