NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 248 - 251 of 1420

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Question 248

Question

MCQ▾

A soil developed from this grainy, quartz – rich rock may have problems because it will ________.

Choices

Choice (4)Response

a.

Be very acidic.

b.

Have excessively high clay content.

c.

Breaks down fairly slowly.

d.

All of the above

Question 249

Question

MCQ▾

Which of the following practices is bad for the soil? (Model Test Paper)

Choices

Choice (4)Response

a.

Burying plastic in the soil

b.

Throwing animals manure in the soil

c.

Planting more trees

d.

Cultivating the soil

Question 250

Question

MCQ▾

This rock consists of thin platy shards and breaks easily. It is ________.

Choices

Choice (4)Response

a.

Shows the Rocks Which Consists of Thin Platy or Not – Choice A

b.

Shows the Rocks Which Consists of Thin Platy or Not – Choice B

c.

Shows the Rocks Which Consists of Thin Platy or Not – Choice C

d.

Shows the Rocks Which Consists of Thin Platy or Not – Choice D

Question 251

Question

MCQ▾

Which of the following rocks are found in volcanic regions?

Choices

Choice (4)Response

a.

This Image Shows the Different Type of Rock with Name – Choice A

b.

This Image Shows the Different Type of Rock with Name – Choice B

c.

This Image Shows the Different Type of Rock with Name – Choice C

d.

This Image Shows the Different Type of Rock with Name – Choice D

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