NSO Level 1- Science Olympiad (SOF) Class 3: Questions 319 - 325 of 504

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Question number: 319

» Water

Edit
MCQ▾

Question

Water that falls to the earth from the atmosphere is called ________.

Choices

Choice (4)Response

a.

Condensation

b.

Sublimation

c.

Precipitation

d.

Evaporation

Question number: 320

» Water

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MCQ▾

Question

Which sequence shows the correct changes in the state of water during condensation?

Choices

Choice (4)Response

a.

Gas Solid

b.

Solid Liquid

c.

Liquid Solid

d.

Gas Liquid

Question number: 321

» Water

Edit
MCQ▾

Question

The given graph shows the temperature of water as it is heated. The period from X and Y minutes shows ________.

Graph shows the temperature of water

Graph Shows the Temperature of Water

Choices

Choice (4)Response

a.

Heat gain

b.

Water loss

c.

Heat loss

d.

Boiling point

Question number: 322

» Transport and Communication

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MCQ▾

Question

Which type of services provides a person who is paid to take messages from one place to another?

Choices

Choice (4)Response

a.

Letters

b.

Telegram

c.

Courier

d.

Internet

Question number: 323

» Water

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MCQ▾

Question

Water boils at ________ and freezes at ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 324

» Transport and Communication

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MCQ▾

Question

The fastest way to send written message through Internet is ________.

Choices

Choice (4)Response

a.

Email

b.

Telephone

c.

Google

d.

Letter

Question number: 325

» Transport and Communication

Edit
MCQ▾

Question

How many means of communication are hidden in the grid?

Grid shows the means of communication are hidden

Grid Shows the Means of Communication Are Hidden

Choices

Choice (4)Response

a.

7

b.

8

c.

6

d.

4

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