NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1561 - 1566 of 2000

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Question number: 1561

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Animals that don’t have backbone is known as

Choices

Choice (4)Response

a.

Vertebrate

b.

Annelids

c.

Invertebrate

d.

Arthropods

Question number: 1562

» Physics » Force & Laws of Motion

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MCQ▾

Question

If two bodies are in contact, then the direction of force of friction between these two bodies is:

Choices

Choice (4)Response

a.

Parallel to the contact surface

b.

Inclined at to the contact surface

c.

Normal to the contact surface

d.

Inclined at to the contact surface

Question number: 1563

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Which of the following mammals have pouch to protect their undeveloped young?

Choices

Choice (4)Response

a.

Placental mammals

b.

Marsupials

c.

Monotremes

d.

None of the above

Question number: 1564

» Physics » Motion

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MCQ▾

Question

A stone is thrown vertically upwards with a velocity of . What is the total time for which the stone will remain in the air?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 1565

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Which of the following teeth in mammals is used for grinding food?

Choices

Choice (4)Response

a.

Molars

b.

Canine

c.

Incisors

d.

Question does not provide sufficient data or is vague

Question number: 1566

» Biology » Diversity of Living Organisms

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MCQ▾

Question

What is the meaning of term porifera?

Choices

Choice (4)Response

a.

Presence of flagellated cells in the body

b.

Presence of mesoglea

c.

Presence of several pores in the body

d.

Question does not provide sufficient data or is vague

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