NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1702 - 1709 of 1732

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Question number: 1702

» Biology » Respiration in Organisms

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MCQ▾

Question

Respiration that takes place in the presence of oxygen is known as:

Choices

Choice (4) Response

a.

Aerobic respiration

b.

Anaerobic respiration

c.

Question does not provide sufficient data or is vague

d.

None of the above

Passage

Answer the following questions with respect to the figure given below:

Showing the different rays in figure

Showing the Different Rays in Figure

Showing the different rays in figure

Question number: 1703 (1 of 3 Based on Passage) Show Passage

» Physics » Light

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MCQ▾

Question

CD will be:

Choices

Choice (4) Response

a.

Incidence ray

b.

Reflected ray

c.

Refraction ray

d.

Emergent ray

Question number: 1704 (2 of 3 Based on Passage) Show Passage

» Physics » Light

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MCQ▾

Question

Angle of emergence will be between:

Choices

Choice (4) Response

a.

BC and CD

b.

Normal and CD

c.

AB and BC

d.

Normal and AB

Question number: 1705 (3 of 3 Based on Passage) Show Passage

» Physics » Light

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MCQ▾

Question

Refracted ray will be:

Choices

Choice (4) Response

a.

CD

b.

BC

c.

AB

d.

None of the above

Question number: 1706

» Physics » Light

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MCQ▾

Question

Rear view mirrors used in car are:

Choices

Choice (4) Response

a.

Convex

b.

Plane mirror

c.

Concave

d.

All of the above

Question number: 1707

» Biology » Respiration in Organisms

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MCQ▾

Question

Which of the following serve as a cushion for the lungs and helps in the breathing process?

Choices

Choice (4) Response

a.

Pleura

b.

Alveoli

c.

Bronchi

d.

All of the above

Question number: 1708

» Physics » Light

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MCQ▾

Question

Which image can be captured on screen?

Choices

Choice (4) Response

a.

Real image

b.

Virtual image

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question number: 1709

» Biology » Transportation in Living Beings

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MCQ▾

Question

Which of the following is the function of the red blood cells?

Choices

Choice (4) Response

a.

Protect body from harmful microorganisms.

b.

Carry blood from heart to other organs.

c.

Transporting oxygen to the lungs.

d.

Prevent excess blood loss.

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