NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1330 - 1335 of 1732

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Question 1330

Question MCQ▾

Winter sleep: Hibernation

Summer sleep: ?

Choices

Choice (4)Response

a.

Aestivation

b.

Mimicry

c.

None of the above

d.

Question does not provide sufficient data or is vague

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Question 1331

Question MCQ▾

The third chamber in the stomach of animal is known as:

Choices

Choice (4)Response

a.

Abomasum

b.

Reticulum

c.

Rumen

d.

Omasum

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Question 1332

Question MCQ▾

Which of the following is not true for Molars and Premolars?

Choices

Choice (4)Response

a.

Molars have a flat surface with small projections.

b.

Premolars help in crushing and grinding the food.

c.

The number of molar and premolar teeth are the same in an adult human.

d.

None of the above

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Question 1333

Question MCQ▾

What is defecation?

Choices

Choice (4)Response

a.

Defecation is same as egestion

b.

Removal of waste materials from the body is called defecation.

c.

Removal of faecal matter through anus

d.

All a., b. and c. are correct

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Question 1334

Question MCQ▾

What is the function of enzymes?

Choices

Choice (4)Response

a.

Helps in passing of digested food into blood vessels

b.

Help in the ingestion of food

c.

Help in the breakdown of complex molecules in the process of digestion.

d.

None of the above

Edit

Question 1335

Question MCQ▾

Which government body measures the elements of weather and keeps their record?

Choices

Choice (4)Response

a.

Aviation department

b.

Meteorological Department

c.

Forest department

d.

None of the above

Edit