NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 236 - 240 of 1358

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Question number: 236

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

Which of the following rock usually floats in water?

Choices

Choice (4) Response

a.

This image shows the rock with their name – Choice A

This Image Shows the Rock with Their Name – Choice A

Find which of the following rock usually floats in water

b.

This image shows the rock with their name – Choice B

This Image Shows the Rock with Their Name – Choice B

Find which of the following rock usually floats in water

c.

This image shows the rock with their name – Choice C

This Image Shows the Rock with Their Name – Choice C

Find which of the following rock usually floats in water

d.

This image shows the rock with their name – Choice D

This Image Shows the Rock with Their Name – Choice D

Find which of the following rock usually floats in water

Question number: 237

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

Which of the following are used for landscaping and other decorative purpose?

Choices

Choice (4) Response

a.

Sand particles

b.

Pebbles

c.

Stones

d.

Minerals

Question number: 238

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

The rocks formed when existing rocks change due to heat or pressure are

Choices

Choice (4) Response

a.

Metamorphic rocks.

b.

Igneous rocks.

c.

Sedimentary rocks.

d.

Question does not provide sufficient data or is vague

Question number: 239

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

Which type of rock is made from cool volcanic lava?

Choices

Choice (4) Response

a.

Sedimentary rock

b.

Conglomerate

c.

Igneous rock

d.

Shale

Question number: 240

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

The protection of soil from erosion is known as ________.

Choices

Choice (4) Response

a.

Soil erosion

b.

Soil conservation

c.

Plantation

d.

Terrace farming

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