NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1237 - 1241 of 1971

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Question number: 1237

» General Science » Plants and Their Food

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MCQ▾

Question

Green leaves are called:

Choices

Choice (4)Response

a.

Food factory

b.

Cells

c.

Plant

d.

Tree

Question number: 1238

» General Science » Plants and Their Food

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MCQ▾

Question

Study the given plant shown below.

Image shows the plant

Image Shows the Plant

Arrow – 2 represents:

Choices

Choice (4)Response

a.

Roots

b.

Flower

c.

Leaves

d.

Stem

Question number: 1239

» General Science » Plants and Their Food

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Question

Asmita covered a leaf with black cover for few days and then tested it with iodine solution for the presence of starch in it. The colour of the solution did not turn blue-black. What does this indicate?

Choices

Choice (4)Response

a.

Starch is not prepared in the absence of light

b.

Starch is evaporated from the leaves

c.

Iodine solution does not work with black covers

d.

Black cover absorbed all the starch present in the leaf

Question number: 1240

» General Science » Plants and Their Food

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MCQ▾

Question

Where is the food stored in the plants given in the figures below? (Model Test Paper)

Figure shows the two foods stored in the plants

Figure Shows the Two Foods Stored in the Plants

Choices

Choice (4)Response

a.

Leaves

b.

Roots

c.

Fruits

d.

Stems

Question number: 1241

» General Science » Plants and Their Food

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MCQ▾

Question

Study the given figure.

Image shows the green and blue-black colour leaves

Image Shows the Green and Blue-Black Colour Leaves

What happen when iodine is added in the leaf?

Choices

Choice (4)Response

a.

It turned red.

b.

It turned blue-black.

c.

It turned yellow.

d.

All of the above

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