Forests: Our Lifeline (CBSE Class-7 Science): Questions 9 - 12 of 12

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Question number: 9

» Forests: Our Lifeline » Forest and Its Features » Deforestation

MCQ▾

Question

Deforestation means:

Choices

Choice (4) Response

a.

Clearing large area of forest lands and related ecosystems for non-forest use

b.

Regenerating the lost forest cover

c.

Cutting of trees to clear area for building houses and for doing farming

d.

Both a. and c. are correct

Question number: 10

» Forests: Our Lifeline » Forest Products » Use of Forest Products

MCQ▾

Question

Sandalwood oil is used in preparation of:

Choices

Choice (4) Response

a.

Room Fresheners

b.

Soaps

c.

Agarbattis

d.

All a. , b. and c. are correct

Question number: 11

» Forests: Our Lifeline » Forest » Various Plants of Forest

MCQ▾

Question

Different kinds of plants present in forest are:

Choices

Choice (4) Response

a.

Amla, bamboo, kachnar

b.

Semal, Sheesham, Neem, peepal, fig, khair

c.

Sal, Teak, Banyan

d.

All a. , b. and c. are correct

Question number: 12

» Forests: Our Lifeline » Forest and Its Features » Forest a Dynamic Living Entity

MCQ▾

Question

Why forests are called as “dynamic living entity”?

Choices

Choice (4) Response

a.

Because it is an area with a high density of trees and wild life

b.

Because it has different forms of life

c.

Because it is full of life and vitality

d.

All of the above

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