CBSE Class 6 Science Multiple Choice Questions(MCQs) with Answers

Questions

61 Which of the following method used to separate two miscible liquids?

A Separating funnel

B Sieving

C Winnowing

D Sublimation

View Answer

Answer: Separating funnel

62 Hand picking method is effective in

A gaseous mixture

B solid mixture

C liquid mixture

D none of these

View Answer

Answer: solid mixture

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63 Which of the following is essential to perform winnowing activity?

A soil

B water

C wind

D none of these

View Answer

Answer: wind

64 The process of settling down of particles of a solid in a liquid is known as

A sublimation

B sedimentation

C decantation

D precipitation

View Answer

Answer: sedimentation

65 Which one of the following will float on water?

A Iron nails

B Dry leaves

C Stone

D Steel

View Answer

Answer: Dry leaves

66 Find the odd one?

A Jasmine

B Rose

C Potato

D Lily

View Answer

Answer: Potato

67 A liquid which contains the dissolved material is known as _______.

A solvent

B solution

C solute

D none of these

View Answer

Answer: solvent

68 Butter paper is

A transparent

B oily

C opaque

D translucent

View Answer

Answer: translucent

69 material which does not dissolve completely into water is called _______.

A soluble

B insoluble

C opaque

D translucent

View Answer

Answer: insoluble

70 As you cannot see through objects made from materials, such materials are called _________.

A transparent

B opaque

C translucent

D none of these

View Answer

Answer: opaque

71 Which one of the following is insoluble in water?

A oxygen

B sugar

C salt

D sawdust

View Answer

Answer: sawdust

72 Materials that are difficult to compress are called _______

A hard materials

B soft materials

C sponge materials

D none of these

View Answer

Answer: hard materials

73 Which of the following is lustrous material?

A wood

B plastic

C copper

D chalk

View Answer

Answer: copper

74 Which one of the following is not an un-stitched piece of fabric?

A Saree

B Dhoti

C Lungi

D Trousers

View Answer

Answer: Trousers

75 Which one of the following state does not grow jute?

A Rajasthan

B Assam

C West Bengal

D Bihar

View Answer

Answer: Rajasthan

76 What do you mean by 'Shearing'?

A The process of sharing things.

B The process of making woollen fabric from fibre.

C The process of removing hair from the body of animals.

D The process of removing seeds from cotton.

View Answer

Answer: The process of removing hair from the body of animals.

77 Which fibre is obtained from Flax seeds?

A cotton

B Jute

C Linen

D Nylon

View Answer

Answer: Linen

78 Which of these fibres is non-biodegradable?

A Cotton

B Jute

C Wool

D Nylon

View Answer

Answer: Nylon

79 The thinner strands of thread are called as _________

A Fibres

B Fabric

C yarns

D cotton bolls

View Answer

Answer: Fibres

80 The process of separating fibres from the seeds by combing is known as __________.

A ginning

B knitting

C spinning

D weaving

View Answer

Answer: ginning

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