NSO Level 1- Science Olympiad (SOF) Class 10: Questions 217 - 220 of 986

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Question 217

Question

MCQ▾

Which is the following is incorrect for wind pollinated?

Choices

Choice (4)Response

a.

Not nectar - Not need to attract insects

b.

Pollen very light and smooth - So it can be blown in the wind and stops it clumping together

c.

Stigma feathery or net like - To catch the drifting pollen

d.

None of the above

Question 218

Question

MCQ▾

The given flowchart shows one of the pathways of glucose breakdown.

Identify ‘P’ and ‘Q’

The Pathways of Glucose Breakdown

Choices

Choice (4)Response

a.

b.

c.

d.

Question 219

Question

MCQ▾

Read the given statements and mark the correct option

Statement 1: The band of seven colors formed when a beam of white light is passes through a glass prism is called dispersion of light.

Statement 2: The splitting of white light into seven colors on passing through a transparent medium is called spectrum of white light.

Choices

Choice (4)Response

a.

Only statement 2 is correct

b.

Only statement 1 is correct

c.

Statement 1 and 2 are incorrect

d.

Statement 1 and 2 are correct

Question 220

Question

MCQ▾

Which of the following do not belong to same group?

Choices

Choice (4)Response

a.

K, Cs, Fr

b.

Co, Rh, Ir

c.

F, Cl, Br

d.

Fr, Ra, Ac

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