Science (NCERT Based General Studies (GS)): Questions 849 - 856 of 1207

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Question number: 849

» Science » Class-7 NCERT » Fibre to Fabric (Fibre)

MCQ▾

Question

Fibres are obtained from:

Choices

Choice (4) Response

a.

Plants

b.

Animals

c.

Synthesized using chemicals in a factory

d.

All a. , b. and c. are correct

Question number: 850

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

MCQ▾

Question

A fleshy muscular organ attached at the back to the floor of the buccal cavity is called as:

Choices

Choice (4) Response

a.

Oesophagus

b.

Wind pipe

c.

Tongue

d.

None of the above

Question number: 851

» Science » Class-7 NCERT » Heat (Transfer of Heat)

MCQ▾

Question

Transfer of heat in solid objects generally takes place through:

Choices

Choice (4) Response

a.

Convection

b.

Radiation

c.

Conduction

d.

All of the above

Question number: 852

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

MCQ▾

Question

Organ of digestive tract lies behind the windpipe is called as:

Choices

Choice (4) Response

a.

Oesophagus

b.

Buccal cavity

c.

Mouth cavity

d.

All of the above

Question number: 853

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

MCQ▾

Question

World biomes are controlled by:

Choices

Choice (4) Response

a.

Climate

b.

Weather

c.

Wind direction

d.

Rainfall

Question number: 854

» Science » Class-7 NCERT » Fibre to Fabric (Animal Fibres)

MCQ▾

Question

Coarser fibres are then twisted into rope like structures is called as:

Choices

Choice (4) Response

a.

Weaving

b.

Crabbing

c.

Roving

d.

All of the above

Question number: 855

» Science » Class-7 NCERT » Heat (Transfer of Heat)

MCQ▾

Question

The transfer of heat in absence of a medium is called as:

Choices

Choice (4) Response

a.

Conduction

b.

Radiations

c.

Convection

d.

All of the above

Question number: 856

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

MCQ▾

Question

Forests located between the tropic of Cancer and tropic of Capricorn is called as:

Choices

Choice (4) Response

a.

Tropical rain forests

b.

Rain forests

c.

Rain forests & Tropical rain forests

d.

All of the above

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