NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1408 - 1414 of 1732

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Question 1408

Question

MCQ▾

The infant of humans intake food by which of the following process?

Choices

Choice (4)Response

a.

Sucking

b.

They dont intake food through mouth

c.

Chewing and swallowing

d.

All of the above

Question 1409

Question

MCQ▾

Nutrients that are required in large amounts are known as?

Choices

Choice (4)Response

a.

Micronutrients

b.

Nutrition

c.

Macronutrients

d.

All of the above

Question 1410

Question

MCQ▾

What is the function of tongue?

Choices

Choice (4)Response

a.

Gives us the sense of taste.

b.

Helps to push the food down the esophagus

c.

Helps to mix saliva in the food.

d.

All a., b. and c. are correct

Question 1411

Question

MCQ▾

The layer of germs on our teeth is known as?

Choices

Choice (4)Response

a.

Pulp

b.

Plaque

c.

Enamel

d.

None of the above

Question 1412

Question

MCQ▾

How do yaks survive in cold weather?

Choices

Choice (4)Response

a.

They are covered with clothes.

b.

Thick skin of yaks protect them.

c.

Yaks are not found in cold climate.

d.

By eating lot of food.

Question 1413

Question

MCQ▾

Lipolytic is a type of?

Choices

Choice (4)Response

a.

Carbohydrate

b.

Protein

c.

Enzyme

d.

Vitamin

Question 1414

Question

MCQ▾

To test the presence of starch, a leaf was taken and was boiled in water, and then the leaf was dipped into iodine solution. To what color should change to?

Choices

Choice (4)Response

a.

Light blue

b.

Reddish black

c.

Brown

d.

Blue black

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