NSO Level 2- Science Olympiad (SOF) Class 6: Questions 64 - 65 of 100

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Question number: 64

» Fibre to Fabirc

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Appeared in Year: 2013

MCQ▾

Question

Match the following and select the correct option.

Table Of Assertion & Reason

Table Of Assertion & Reason

Assertion

Reason

(1) Woollen clothes are worn in cold weather.

(i) It has good absorbing quality.

(2) Jute is used to make containers for young saplings that can be planted directly.

(ii) It is a fluffy fibre.

(3) Silk is greatly prized.

(iii) It is hard, rough and brittle.

(4) Cotton is used to make wicks for oil lamps.

(iv) It has less air space

(5) Coir is used to make mats, ropes, floor coverings, etc.

(v) It is biodegradable.

(vi) It grows best in warm, humid climate with plenty of rainfall.

(vii) It gives shimmering appearance.

Choices

Choice (4)Response

a.

1-ii, 2-vii, 3-iii, 4-v, 5-iv

b.

1-ii, 2-v, 3-vii, 4-i, 5-iii

c.

1-iv, 2-iii, 3-vi, 5-ii

d.

1-i, 2-vi, 3-iv, 4-ii, 5-vii

Question number: 65

» Living Organism and Their Surroundings

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Appeared in Year: 2013

MCQ▾

Question

A group of children wanted to find out the effect of four samples of water on the growth and reproduction of aquatic plants. Which beaker will have the least number of aquatic plants after three weeks?

Choices

Choice (4)Response

a.

Image of The growth and reproduction of aquatic plants Choice-A

Image of the Growth and Reproduction of Aquatic Plants Choice-A

b.

Image of The growth and reproduction of aquatic plants Choice-B

Image of the Growth and Reproduction of Aquatic Plants Choice-B

c.

Image of The growth and reproduction of aquatic plants Choice-C

Image of the Growth and Reproduction of Aquatic Plants Choice-C

d.

Image of The growth and reproduction of aquatic plants Choice-D

Image of the Growth and Reproduction of Aquatic Plants Choice-D

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