Science (NCERT Based General Studies (GS)): Questions 555 - 562 of 1422

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Question number: 555

» Science » Class-6 NCERT » Separation of Substances (Methods of Separation)

MCQ▾

Question

Method used to separate lighter material from heavier one is called as:

Choices

Choice (4) Response

a.

Hand picking

b.

Threshing

c.

Winnowing

d.

Sieving

Question number: 556

» Science » Class-6 NCERT » Separation of Substances (Methods of Separation)

MCQ▾

Question

Evaporation is used to obtain a:

Choices

Choice (4) Response

a.

Common salt dissolved in water

b.

Solid substance that has dissolved in water

c.

Common salt from sea-water

d.

All a. , b. and c. are correct

Question number: 557

» Science » Class-6 NCERT » Fibre to Fabric (Fibre )

MCQ▾

Question

Cotton fibre is obtained from:

Choices

Choice (4) Response

a.

Cotton plant

b.

Stem of cotton plants

c.

Fruits of cotton plants

d.

Leaves of cotton plants

Question number: 558

» Science » Class-6 NCERT » Sorting Materials Into Groups (Properties of Materials)

MCQ▾

Question

The materials which float in water have:

Choices

Choice (4) Response

a.

Density equal to the water

b.

Lower density than water

c.

Higher density than water

d.

None of the above

Question number: 559

» Science » Class-6 NCERT » Sorting Materials Into Groups (Objects Around Us)

MCQ▾

Question

The thing that can be seen and touched is called an:

Choices

Choice (4) Response

a.

Material

b.

Object

c.

Padarth

d.

None of the above

Question number: 560

» Science » Class-6 NCERT » Changes Around Us (Could There Be Other Ways to Bring a Change?)

MCQ▾

Question

Melting of a wax is a:

Choices

Choice (4) Response

a.

Irreversible process

b.

Reversible process

c.

None of the above

d.

Question does not provide sufficient data or is vague

Question number: 561

» Science » Class-6 NCERT » Changes Around Us (Could There Be Other Ways to Bring a Change?)

MCQ▾

Question

Burning of a wax is a:

Choices

Choice (4) Response

a.

Irreversible process

b.

Reversible process

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question number: 562

» Science » Class-6 NCERT » Getting to Know Plants (Herbs, Shrubs and Trees)

MCQ▾

Question

Herbs, shrubs and trees are three categories of plants on the basis of:

Choices

Choice (4) Response

a.

Their size

b.

Life-span

c.

Nature of stem

d.

All a. , b. and c. are correct

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