NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 241 - 247 of 1358

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Question number: 241

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

Which type of soil has ice in it all year?

Choices

Choice (4) Response

a.

Tundra soil

b.

Loamy soil

c.

Desert soil

d.

Forest soil

Question number: 242

» General Science » Soil, Rocks and Minerals

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Question

Which of the following is a sedimentary rock consisting of calcium carbonate?

Choices

Choice (4) Response

a.

Limestone

b.

Granite

c.

Obsidian

d.

Pumice

Question number: 243

» General Science » Soil, Rocks and Minerals

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Question

When comparing fossil A and fossil B, which of the statement is correct?

This diagram shows the layers of fossils

This Diagram Shows the Layers of Fossils

Find which statement is correct about fossils

Choices

Choice (4) Response

a.

Fossil A is soil.

b.

Fossil A is older than B.

c.

Fossil B is igneous.

d.

Fossil B is older than A.

Question number: 244

» General Science » Soil, Rocks and Minerals

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MCQ▾

Question

Which of these is light-weight for a rock and it floats in water?

Choices

Choice (4) Response

a.

Limestone

b.

Obsidian

c.

Pumice

d.

Sandstone

Question number: 245

» General Science » Soil, Rocks and Minerals

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Question

________ is the eating or wearing away of land by wind, water and ice.

Choices

Choice (4) Response

a.

Weathering

b.

Deposition

c.

Erosion

d.

All of the above

Question number: 246

» General Science » Soil, Rocks and Minerals

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Question

Sandstone rock is composed mainly of sand-sized minerals or rock grains and it is made of quartz. What type of stone is sandstone?

Choices

Choice (4) Response

a.

Metamorphic rocks

b.

Igneous rocks

c.

Sedimentary rocks

d.

None of the above

Question number: 247

» General Science » Soil, Rocks and Minerals

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Question

The picture shows a sedimentary rock. Which of these best statement shows that the sedimentary was formed from older rocks?

This picture shows a sedimentary rock

This Picture Shows a Sedimentary Rock

Find which statement shows related to the sedimentary rocks

Choices

Choice (4) Response

a.

Over time the sediments can be cemented together

b.

The position of the sediments

c.

Wind and water can break rock into pieces

d.

None of the above

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