NSO Level 1- Science Olympiad (SOF) Class 3: Questions 328 - 331 of 504

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Question number: 328

» Water

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MCQ▾

Question

The temperature of the beaker of boiling water is likely to ________.

Image shows boiling water into stove

Image Shows Boiling Water into Stove

This image shows boiling water into stove temperature

Choices

Choice (4) Response

a.

Increase sharply at the time it is placed on the stove

b.

Change variably throughout the boiling process

c.

Drop immediately when the flask is taken off the stove

d.

Remain at when it is boiling

Question number: 329

» Water

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MCQ▾

Question

A bowl of water put into the stove for a few minutes. Which of the following shows the correct change in the state of water as seen in the given figure?

Figure shows a bowl of water

Figure Shows a Bowl of Water

This figure shows a bowl of water put into the stove

Choices

Choice (4) Response

a.

Liquid Solid

b.

Liquid Gas

c.

Solid Gas

d.

Gas Liquid

Question number: 330

» Transport and Communication

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MCQ▾

Question

Which of the following are means of mass communication?

(p) Internet

(q) Radio

(r) Newspaper

(s) Telephone

(t) Postcard

(u) Television

Choices

Choice (4) Response

a.

q, r and u

b.

p, q, r, u

c.

p, r, s, t

d.

s and t

Question number: 331

» Water

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MCQ▾

Question

Which of the following forms of interchangeable is CORRECT about evaporation?

Choices

Choice (4) Response

a.

Water Water vapour

b.

Ice Water

c.

Ice Water vapour

d.

Question does not provide sufficient data or is vague

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