CBSE Class-6 Science: Questions 63 - 71 of 318

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Question number: 63

» Sorting Materials Into Groups » Properties of Materials » Hardness

MCQ▾

Question

Materials which cannot be easily compressed, cut, bent (moulded) or scratched are called as:

Choices

Choice (4) Response

a.

Soft materials

b.

Lustrous materials

c.

Hard materials

d.

All of the above

Question number: 64

» Sorting Materials Into Groups » Transparency » Transparent

MCQ▾

Question

Materials through which we can see clearly are called as:

Choices

Choice (4) Response

a.

Translucent materials

b.

Transparent materials

c.

Opaque materials

d.

All of the above

Question number: 65

» Getting to Know Plants » Flower » Parts of Flower

MCQ▾

Question

Parts of a flower are:

Choices

Choice (4) Response

a.

Petals

b.

Sepals

c.

Stamen and pistil

d.

All a. , b. and c. are correct

Question number: 66

» Changes Around Us » Could There Be Other Ways to Bring a Change? » Contraction

MCQ▾

Question

Contraction occurs on:

Choices

Choice (4) Response

a.

Cooling

b.

Heating

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question number: 67

» Fibre to Fabric » Fibre » Where Do These Fibres Come From?

MCQ▾

Question

Plant fibres obtained from the stem are:

Choices

Choice (4) Response

a.

Cotton

b.

Jute

c.

Flax

d.

None of the above

Question number: 68

» Fibre to Fabric » Some Plant Fibres » Cotton

MCQ▾

Question

Fibres best for summer clothing is:

Choices

Choice (4) Response

a.

Cotton

b.

Jute

c.

Wool

d.

Flax

Question number: 69

» Sorting Materials Into Groups » Properties of Materials » Appearance

MCQ▾

Question

Materials having lustre are:

Choices

Choice (4) Response

a.

Gold, Silver, Copper, Iron

b.

Wood, Cardboard, Chalk, Iron

c.

Paper, Gold, Plastic, Rubber

d.

Iron, Aluminium, chalk, wood

Question number: 70

» Fibre to Fabric » Yarn to Fabric » Weaving

MCQ▾

Question

The arranging of yarns to form a fabric is called as:

Choices

Choice (4) Response

a.

Weaving

b.

Shearing

c.

Spinning

d.

Ginning

Question number: 71

» Fibre to Fabric » Variety in Fabrics » Different Kind of Fabrics

MCQ▾

Question

Various types of fabrics which are commonly used by us are:

Choices

Choice (4) Response

a.

Cotton fabrics

AND

Silk fabrics

b.

Synthetic fabrics

c.

Woollen fabrics

d.

All a. , b. and c. are correct

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