NCERT Based General Studies (GS): Questions 3126 - 3132 of 3450

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Question number: 3126

» Science » Class-7 NCERT » Physical and Chemical Changes (Rusting of Iron)

MCQ▾

Question

The process in which a layer of zinc or chromium is deposited over the iron sheets is called as:

Choices

Choice (4) Response

a.

Alloying

b.

Crystallization

c.

Galvanization

d.

Question does not provide sufficient data or is vague

Question number: 3127

» Science » Class-7 NCERT » Nutrition in Animals (Mouth and Buccal Cavity)

MCQ▾

Question

Functions of saliva are:

Choices

Choice (4) Response

a.

Lubrication of food

b.

Digestion of starch

c.

Helps in swallowing of food

d.

All a. , b. and c. are correct

Question number: 3128

» Science » Class-7 NCERT » Nutrition in Animals (The Food Pipe & Stomach)

MCQ▾

Question

A large cream coloured gland located just below the stomach is called as:

Choices

Choice (4) Response

a.

Pancreas

b.

Gall bladder

c.

Liver

d.

Question does not provide sufficient data or is vague

Question number: 3129

» Science » Class-7 NCERT » Weather, Climate and Adaptations of Animals to Climate (Climate)

MCQ▾

Question

Factors on which the climate of a region depends are:

Choices

Choice (4) Response

a.

Distance from the equator and sea

AND

Humidity and rainfall

b.

Height above sea level

c.

Temperature direction of winds and sun

d.

All a. , b. and c. are correct

Question number: 3130

» Science » Class-7 NCERT » Physical and Chemical Changes (Chemical Changes)

MCQ▾

Question

Chemical changes are:

Choices

Choice (4) Response

a.

Involves a chemical reaction

b.

Changes in which one or more new substances are formed

c.

Irreversible

d.

All a. , b. and c. are correct

Question number: 3131

» Science » Class-7 NCERT » Nutrition in Animals (Digestion in Human Beings )

MCQ▾

Question

Part of the alimentary canal, which digests and absorbs the food is?

Choices

Choice (4) Response

a.

Small intestine

b.

Stomach

c.

Large intestine

d.

None of the above

Question number: 3132

» Science » Class-7 NCERT » Nutrition in Animals (Digestion in Human Beings )

MCQ▾

Question

Function of the oesophagus is to pass swallowed food from:

Choices

Choice (4) Response

a.

Buccal cavity to stomach

b.

From mouth to stomach

c.

Mouth cavity to stomach

d.

Both a. and c. are correct

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