NSO Level 1- Science Olympiad (SOF) Class 4: Questions 405 - 407 of 435

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Question 405

Appeared in Year: 2018

Question

MCQ▾

Kavita measured the amount of force applied to move a wooden block on four different surfaces W, X, Y and Z. the result of her experiment is shown in the given table. Which of the following surfaces offers least amount of friction?

Image Shows Table of Surface and Applied Force

Choices

Choice (4)Response

a.

W

b.

Y

c.

Z

d.

X

Question 406

Appeared in Year: 2018

Question

MCQ▾

Suman placed equal amounts of different types of foods P, Q, R and S in digestive juices X and Y obtained from saliva and small intestine, respectively for three hours. After that she recorded the amounts of undigested foods as shown in the given graphs.

Image Shows the Graph

(a) Which food sample is most probably rich in dietary fibre?

(b) Which food sample is rich in carbohydrate?

Choices

Choice (4)Response

a.

P R

b.

P Q

c.

Q P

d.

Q R

Question 407

Appeared in Year: 2018

Question

MCQ▾

Find the correct mirror image of the given figure.

Image Shows Mirror Image

Choices

Choice (4)Response

a.

Image Shows Mirror Image for Choice A

b.

Image Shows Mirror Image for Choice B

c.

Image Shows Mirror Image for Choice C

d.

Image Shows Mirror Image for Choice D

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