NSO Level 1- Science Olympiad (SOF) Class 9: Questions 598 - 601 of 1123

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Question number: 598

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Plasmolysis in a plant cell is defined as

Choices

Choice (4)Response

a.

break down of plasma membrane in hypotonic medium

b.

shrinkage of nucleoplasm

c.

shrinkage of cytoplasm in hypertonic medium

d.

Question does not provide sufficient data or is vague

Question number: 599

» Mental Ability

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MCQ▾

Question

The given a figure (X) is followed by four figures (A), (B), (C) and (D) such that fig. (X) is embedded in one of them. Trace out the correct alternative.

Image of figure(X) followed by four figures

Image of Figure (X) Followed by Four Figures

Choices

Choice (4)Response

a.

Figure shows the embedded – Choice A

Figure Shows the Embedded – Choice A

b.

Figure shows the embedded – Choice B

Figure Shows the Embedded – Choice B

c.

Figure shows the embedded – Choice C

Figure Shows the Embedded – Choice C

d.

Figure shows the embedded – Choice D

Figure Shows the Embedded – Choice D

Passage

Direction: Study the picture carefully and answer questions below

Image shows the crops

Image Shows the Crops

Question number: 600 (1 of 3 Based on Passage) Show Passage

» Biology » Improvement in Food Resources

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MCQ▾

Question

The given picture is a method to control

Choices

Choice (4)Response

a.

Diseases

b.

Pests

c.

Weeds

d.

Insects

Question number: 601 (2 of 3 Based on Passage) Show Passage

» Biology » Improvement in Food Resources

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MCQ▾

Question

Which of these defines the method shown in the picture?

Choices

Choice (4)Response

a.

Growing one crop at a time on a particular land

b.

Growing two or more crops simultaneously on different pieces of lands

c.

Growing of different crops on a piece of land in a pre-planned succession

d.

Growing two or more crops simultaneously on the same field in a definite pattern

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