General Science-Air, Water and Weather (NSTSE Class 5): Questions 25 - 30 of 50

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Question number: 25

» General Science » Air, Water and Weather

MCQ▾

Question

The layer nearest to the earth is called ________.

Choices

Choice (4) Response
a.

Troposphere

b.

Stratosphere

c.

Mesosphere

d.

Thermosphere

Question number: 26

» General Science » Air, Water and Weather

MCQ▾

Question

Which gas must be present for the candle to burn longer?

Choices

Choice (4) Response
a.

Oxygen

b.

Nitrogen

c.

Carbon dioxide

d. All of the above

Question number: 27

» General Science » Air, Water and Weather

MCQ▾

Question

Vimal placed a straw inside a beaker of water. He then closed the top of the straw with a finger and removed the straw from the water. What did he observe?

This image shows the placed a straw inside a beaker of water

This Image Shows the Placed a Straw Inside a Beaker of Water

In this experiment shows the straw to closed the top of the straw

Choices

Choice (4) Response
a.

Water rose up the straw.

b.

No water rose up the straw.

c.

Water dripped out slowly from the straw.

d.

Water flowed out from the straw.

Question number: 28

» General Science » Air, Water and Weather

MCQ▾

Question

The diagram below shows part of the water cycle. (Model Test Paper)

This diagram shows part of the water cycle

This Diagram Shows Part of the Water Cycle

Find what the process taking place at T

What is the process taking place at ‘T’?

Choices

Choice (4) Response
a.

Melting

b.

Condensation

c.

Precipitation

d.

Evaporation

Question number: 29

» General Science » Air, Water and Weather

MCQ▾

Question

Wind speed is measured with an instrument called the

Choices

Choice (4) Response
a.

Hydrometer.

b.

Manometer.

c.

Anemometer.

d.

Barometer.

Question number: 30

» General Science » Air, Water and Weather

MCQ▾

Question

In the figure below, the water in the glass does not spill out because

This figure shows the glass filled water in cardboard

This Figure Shows the Glass Filled Water in Cardboard

Find why the water in the glass does not spill out

Choices

Choice (4) Response
a.

Air pressure is pushing the cardboard from below.

b.

The cardboard is water proof.

c.

There is a force of attraction between the cardboard and the glass.

d.

Air is lighter than the cardboard.

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