NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1664 - 1669 of 2028

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Question 1664

Question

MCQ▾

If a glass rod is rubbed with silk, then glass rod is charged with:

Choices

Choice (4)Response

a.

Negative charges

b.

Neutral charges

c.

Positive charges

d.

Either positive or negative

Question 1665

Question

MCQ▾

A fertile hybrid between capture male tiger and female lion is:

Choices

Choice (4)Response

a.

Liger

b.

Tigon

c.

Hinny

d.

Mule

Question 1666

Question

MCQ▾

If a light incident on a smooth surface at angle with normal, then what will be reflected angle with respect to the normal drawn perpendicular at the point of reflection?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1667

Question

MCQ▾

A living cell cannot be without:

Choices

Choice (4)Response

a.

Plastids

b.

Nucleus

c.

Mitochondria

d.

Plasma membrane

Question 1668

Question

MCQ▾

To protect iron from corrosion, which of the following is coated on iron?

Choices

Choice (4)Response

a.

Zinc

b.

Steel

c.

Aluminum

d.

Gold

Question 1669

Question

MCQ▾

Biosphere reserve is:

Choices

Choice (4)Response

a.

A reserve forest where specific endangered floral species are well protected

b.

A protected area for the whole ecosystem

c.

A place where specific endangered faunal species are well protected

d.

A protected habitat for specific endangered species

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