General Science-Air and Water (NSTSE (National Level Science Talent Search Examination) Class 3): Questions 29 - 33 of 48

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Question number: 29

» General Science » Air and Water

MCQ▾

Question

Solid has:

Choices

Choice (4) Response

a.

No fixed shape

b.

Strong smell

c.

Fixed shape

d.

No weight

Question number: 30

» General Science » Air and Water

MCQ▾

Question

A student took an unknown matter into a beaker. The matter took the shape of the beaker. Later he transferred the matter into a measuring cylinder. The matter took the shape of the cylinder but its volume remained the same. What is the state of that matter?

Choices

Choice (4) Response

a.

Gas

b.

Liquid

c.

Solid

d.

None of the above

Question number: 31

» General Science » Air and Water

MCQ▾

Question

The following table contains some substances placed under the headings: solids, liquids and gases. Which of the following is placed under wrong group?

This table shown three forms of water can be founded

Find which is placed under wrong group

Solids

Liquids

Gases

Sugar

Water

Steam

Salt

Petrol

Oxygen

Iron

Milk

Kerosene

Choices

Choice (4) Response

a.

Kerosene

b.

Petrol

c.

Salt

d.

Oxygen

Passage

Answer questions based on the information given below.

Image shown 2 dish A and dish B to poured equal amount of water

Image Shown 2 Dish a and Dish B to Poured Equal Amount of Water

Find answer questions based on the information given above

Question number: 32 (1 of 3 Based on Passage) Show Passage

» General Science » Air and Water

MCQ▾

Question

From the above experiment we can conclude that:

Choices

Choice (4) Response

a.

Evaporation is faster in the open

b.

Evaporation is faster in closed rooms

c.

Evaporation is slow in sunlight

d.

Evaporation is slow in the dishes named B

Question number: 33 (2 of 3 Based on Passage) Show Passage

» General Science » Air and Water

MCQ▾

Question

If he were to observe the dishes after three hours, in which dish will the student find more water?

Choices

Choice (4) Response

a.

Dish A

b.

We cannot say from the given information

c.

Dish B

d.

All of the above

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