NSO Level 1- Science Olympiad (SOF) Class 7: Questions 433 - 438 of 593

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Question number: 433

» Winds, Storms and Cyclones

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MCQ▾

Question

Read the following statements.

  1. Air exerts pressure in all directions.

    Image of the Pressure exerted

    Image of the Pressure Exerted

    Image of the Pressure exerted

  2. Shape of earth generates wind currents.

Choices

Choice (4) Response

a.

Only statement (ii) is true.

b.

The statements (i) and (ii) are true.

c.

Only statement (i) is true.

d.

Neither statement (i) nor statement (ii) is true.

Question number: 434

» Motion and Time

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MCQ▾

Question

Which of the following is a vector quantity?

Choices

Choice (4) Response

a.

Displacement

b.

Speed

c.

Time

d.

Distance

Question number: 435

» Natural Resources and Their Conservation

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MCQ▾

Question

If the last animal of a species died then the species is said to have which of the following?

Choices

Choice (4) Response

a.

Extinct

b.

Diversified

c.

Clad

d.

Question does not provide sufficient data or is vague

Question number: 436

» Motion and Time

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MCQ▾

Question

Identify the given image and select the correct option?

Identify the given figure

Identify the Given Figure

Identify the given figure

Choices

Choice (4) Response

a.

Digital clock

b.

Atomic clock.

c.

Sand clock

d.

Sundial

Question number: 437

» Respiration in Organisms

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MCQ▾

Question

Which of the following type of respiration is found in Humans?

Choices

Choice (4) Response

a.

Branchial respiration

b.

Pulmonary respiration

c.

Cutaneous respiration.

d.

Tracheal respiration

Question number: 438

» Natural Resources and Their Conservation

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MCQ▾

Question

Which of the following factors are responsible for degradation of soil?

Choices

Choice (4) Response

a.

Chemical fertilizers

b.

Landslides

c.

Floods

d.

All a. , b. and c. are correct

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