NSO Level 1- Science Olympiad (SOF) Class 9: Questions 755 - 759 of 1128

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Question 755

Question

MCQ▾

A vehicle applies break to stop it. Here the final velocity is taken as

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question 756

Question

MCQ▾

Shylaja wants to prepare a temporary mount of Spirogyra. Where should she search for a fresh specimen?

Choices

Choice (4)Response

a.

In a pond with stagnant water

b.

In a stream of fresh water

c.

In a stream of salty water

d.

In a pond and salty water

Question 757

Question

MCQ▾

Choose the wrong statement

Choices

Choice (4)Response

a.

Epithelial tissues have intercellular spaces between them

b.

Fats are stored below the skin and the internal organs

c.

Cells of striated muscles are multinucleate and unbranched

d.

The nature of matrix differs according to the function of the tissue

Question 758

Question

MCQ▾

Low visibility during cold weather is due to

Choices

Choice (4)Response

a.

Formation of fossil fuels

b.

Lack of adequate power supply

c.

Unburnt carbon particles or hydrocarbons suspended in air

d.

None of the above

Question 759

Question

MCQ▾

The price of an article was increased by . Later the new price was decreased by . If the latest price was ₹ 1, then the original price was ________.

Choices

Choice (4)Response

a.

₹ 1

b.

c.

d.

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