NSO Level 1- Science Olympiad (SOF) Class 4: Questions 410 - 413 of 435

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Question number: 410

» Mental Ability

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Appeared in Year: 2018

MCQ▾

Question

Which of the following is correct about the girls moving the sack bags as shown in the given diagram?

Image shows The Girl Moving The Sack

Image Shows the Girl Moving the Sack

Image shows The Girl Moving The Sack

1. Girl ‘a’ has to work more against friction.

2. Girl ‘b’ does not have to work against friction.

3. The wheels of the trolley have reduced the friction.

Choices

Choice (4) Response

a.

2 and 3 only

b.

1 and 3 only

c.

3 only

d.

1 only

Question number: 411

» Animals

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Appeared in Year: 2018

MCQ▾

Question

Which of the following feet belong to a parakeet?

Choices

Choice (4) Response

a.

Image shows Feet Belong to Bird For Choice A

Image Shows Feet Belong to Bird for Choice A

Image shows Feet Belong to Bird For Choice A

b.

Image shows Feet Belong to Bird For Choice B

Image Shows Feet Belong to Bird for Choice B

Image shows Feet Belong to Bird For Choice B

c.

Image shows Feet Belong to Bird For Choice C

Image Shows Feet Belong to Bird for Choice C

Image shows Feet Belong to Bird For Choice C

d.

Image shows Feet Belong to Bird For Choice D

Image Shows Feet Belong to Bird for Choice D

Image shows Feet Belong to Bird For Choice D

Question number: 412

» Mental Ability

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Appeared in Year: 2018

MCQ▾

Question

Which of the following simple machines is used as cutting, splitting and piercing tool?

Choices

Choice (4) Response

a.

Inclined plane

b.

Pulley

c.

Wedge

d.

Lever

Question number: 413

» Mental Ability

Edit

Appeared in Year: 2018

MCQ▾

Question

Which of the following is the correct order of given sacks, according to their weights from the heaviest to the lightest?

Image shows The Heaviest to The Lightest

Image Shows the Heaviest to the Lightest

Image shows The Heaviest to The Lightest

Choices

Choice (4) Response

a.

Wheat, Sugar, Rice

b.

Rice, Sugar, Wheat

c.

Wheat, Rice, Sugar

d.

Sugar, Rice, Wheat

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