NSO Level 1- Science Olympiad (SOF) Class 10: Questions 94 - 98 of 986

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Question 94

Question

MCQ▾

of a pole is coloured red, white, blue, black, violet, yellow and the rest is green. if the length of the green portion of the pole is metres, then the length of the pole is:

Choices

Choice (4)Response

a.

13 metres

b.

16 metres

c.

15 metres

d.

14 metres

Question 95

Question

MCQ▾

Limestone, chalk and marbles are different forms of ________

Choices

Choice (4)Response

a.

b.

c.

d.

Question 96

Question

MCQ▾

Which of the following Venn diagram correctly represents “Wheat, Maize and Cereals” ?

Choices

Choice (4)Response

a.

Diagram Shows Relation of “Wheat, Maize and Cereals” : Choice A

b.

Diagram Shows Relation of “Wheat, Maize and Cereals” : Choice B

c.

Diagram Shows Relation of “Wheat, Maize and Cereals” : Choice C

d.

Diagram Shows Relation of “Wheat, Maize and Cereals” : Choice D

Question 97

Question

True-False▾

Statements

  1. Glucose does not conduct electricity.

  2. Alcohol conducts electricity.

Choices

Choice (4)Response

a.

None of the statements is correct.

b.

Only statement Ⅰ is true.

c.

Only statement Ⅱ is true.

d.

All the statements are correct.

Question 98

Question

MCQ▾

A student added water on the piece of the sodium metal then which of the following observations are correct.

Choices

Choice (4)Response

a.

Na can explode on contact with water.

b.

Evolution of the gas

c.

Sodium surface became dull and black

d.

No specific observation

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