NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1686 - 1693 of 1971

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Question 1686

Question

MCQ▾

In which of the following activities is force used for pulling?

Choices

Choice (4)Response

a.

Cycling

b.

Blowing air into a balloon

c.

Stretching a rubber band

d.

None of the above

Question 1687

Question

MCQ▾

Rahul dissolved some salt in water. He got salty water. What is the solute in this experiment?

Choices

Choice (4)Response

a.

Salty water

b.

Salt

c.

Water

d.

Salt and water

Question 1688

Question

MCQ▾

Clinical thermometers are used to measure body temperature:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1689

Question

MCQ▾

The ultimate source of our energy is:

Choices

Choice (4)Response

a.

Sun

b.

Wind

c.

Plants

d.

Coal

Question 1690

Question

MCQ▾

To obtain water from water vapour, we should ________ the water vapour.

Choices

Choice (4)Response

a.

Condense

b.

Do nothing

c.

Heat

d.

Evaporate

Question 1691

Question

MCQ▾

While playing football, the ball is passed from player at different speeds. It is possible because of:

Choices

Choice (4)Response

a.

Players expertise

b.

The ground

c.

Force

d.

Gravitational pull

Question 1692

Question

MCQ▾

To measure the LENGTH of road, which of the following units can be used?

Choices

Choice (4)Response

a.

Millilitre

b.

Kilograms

c.

Celsius

d.

Metre

Question 1693

Question

MCQ▾

Which of the following arrangement of time in the exact increasing order?

Choices

Choice (4)Response

a.

Second millisecond minute hour

b.

Hour minute second millisecond

c.

Millisecond second minute hour

d.

Millisecond minute hour second

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