NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1681 - 1686 of 1732

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Question 1681

Question

MCQ▾

Which of the following organism respire through cell membrane?

Choices

Choice (4)Response

a.

Which of the Organism Respire: Choice A

b.

Which of the Organism Respire: Choice B

c.

Which of the Organism Respire: Choice C

d.

Which of the Organism Respire: Choice D

Question 1682

Question

MCQ▾

Study of blood vessels is known as:

Choices

Choice (4)Response

a.

Angiology

b.

Anatomy

c.

Agrology

d.

None of the above

Question 1683

Question

MCQ▾

Imaginary line passing through the pole and the center of curvature of the mirror is known as:

Choices

Choice (4)Response

a.

Principal axis

b.

Focal length

c.

Centre of curvature

d.

Radius of curvature

Question 1684

Question

MCQ▾

Random motion of particles in order to attain equilibrium of concentration is known as:

Choices

Choice (4)Response

a.

Diffusion

b.

Osmosis

c.

Excretion

d.

Question does not provide sufficient data or is vague

Question 1685

Question

MCQ▾

White light does not consists of which of the following color?

Choices

Choice (4)Response

a.

Yellow

b.

Orange

c.

Green

d.

Brown

Question 1686

Question

MCQ▾

Which of the following figure represents concave mirror?

Choices

Choice (4)Response

a.

Which Figure Represents Concave Mirror: Choice A

b.

Which Figure Represents Concave Mirror: Choice B

c.

Which Figure Represents Concave Mirror: Choice C

d.

Question does not provide sufficient data or is vague

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