NCERT Based General Studies (GS): Questions 3325 - 3331 of 3450

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Question number: 3325

» Science » Class-7 NCERT » Electric Current and Its Effects (Symbols of Electric Components)

MCQ▾

Question

When the switch is ON position, the circuit is said to be:

Choices

Choice (4) Response

a.

Closed

b.

Open

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question number: 3326

» Science » Class-7 NCERT » Wastewater Story (Waste Water Treatment Plant)

MCQ▾

Question

Organic matter settled down at the base of sedimentation tank is called as:

Choices

Choice (4) Response

a.

Slush

b.

Contaminant

c.

Sludge

d.

Both a. and c. are correct

Question number: 3327

» Science » Class-7 NCERT » Water: A Precious Resource (Water Management )

MCQ▾

Question

Bawris is a common practice in:

Choices

Choice (4) Response

a.

Temperate wet Himalayas

b.

Deserts

c.

Both a. and b. are correct

d.

None of the above

Question number: 3328

» Science » Class-7 NCERT » Forests: Our Lifeline (Forest and Its Features)

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

Question number: 3329

» Science » Class-7 NCERT » Wastewater Story (Water, Our Lifeline)

MCQ▾

Question

Scarcity of clean potable water is due to:

Choices

Choice (4) Response

a.

Industrial development

b.

Population growth

c.

Pollution

d.

All a. , b. and c. are correct

Question number: 3330

» Science » Class-7 NCERT » Wastewater Story (Water, Our Lifeline)

MCQ▾

Question

Different types of impurities present in water are:

Choices

Choice (4) Response

a.

Nutrients, Bacteria

b.

Inorganic impurities

c.

Organic impurities

d.

All a. , b. and c. are correct

Question number: 3331

» Science » Class-7 NCERT » Water: A Precious Resource (Forms of Water)

MCQ▾

Question

Solid, liquid and gases are three forms of:

Choices

Choice (4) Response

a.

Liquid

b.

Ice

c.

Water

d.

All of the above

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