NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1711 - 1719 of 1971

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Question 1711

Question

MCQ▾

Which of the following has a fixed volume but no fixed shape?

Choices

Choice (4)Response

a.

Salt

b.

Milk

c.

Water vapour

d.

Ice

Question 1712

Question

MCQ▾

What is the solvent in the above experiment?

Choices

Choice (4)Response

a.

Salt

b.

Salty Water

c.

Water

d.

Salt and Water

Question 1713

Question

MCQ▾

The state of water in the first beaker is:

Choices

Choice (4)Response

a.

Solid

b.

Liquid

c.

Gas

d.

All of the above

Question 1714

Question

MCQ▾

An electric heater converts:

Choices

Choice (4)Response

a.

Electrical energy to heat energy

b.

Heat energy to electrical energy

c.

Electrical energy to muscular energy

d.

Light energy to hear energy

Question 1715

Question

MCQ▾

On the removal of heat energy from water we get:

Choices

Choice (4)Response

a.

Ice

b.

Vapours

c.

Steam

d.

Dew

Question 1716

Question

MCQ▾

Which of the following is NOT an outcome of condensation?

Choices

Choice (4)Response

a.

Hail

b.

Air currents

c.

Fog

d.

Frost

Question 1717

Question

MCQ▾

The body temperature of a normal person is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1718

Question

MCQ▾

Which of the following energies can be replenished?

Choices

Choice (4)Response

a.

Water energy

b.

Wind energy

c.

Solar energy

d.

All a., b. and c. are correct

Question 1719

Question

MCQ▾

If we apply force on a moving object in the same direction, the speed of the object:

Choices

Choice (4)Response

a.

Decrease

b.

Remains the same

c.

Increases or decreases

d.

Increases

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