NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1764 - 1771 of 2000

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Question number: 1764

» Biology » Health & Diseases

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Question

Immunity present at the time of birth is

Choices

Choice (4) Response

a.

Active immunity

b.

Passive immunity

c.

Acquired immunity

d.

Innate immunity

Question number: 1765

» Biology » Health & Diseases

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MCQ▾

Question

The causative agent of cholera is

Choices

Choice (4) Response

a.

Vibrio cholerae

b.

Entamoeba histolytica

c.

Salmonella typhi

d.

Mycobacterium

Question number: 1766

» Biology » Health & Diseases

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Question

Which of the following is used for detection of AIDS?

Choices

Choice (4) Response

a.

MRI

b.

SGPT/SGOT

c.

Widal test

d.

ELISA

Question number: 1767

» Biology » Health & Diseases

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Question

Genetic disease is

Choices

Choice (4) Response

a.

Caused due to chemical exposure

b.

Caused due to water infection

c.

Inherited disease from parent

d.

Acquired due to environmental changes

Question number: 1768

» Biology » Health & Diseases

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MCQ▾

Question

Memory B cells are associated with

Choices

Choice (4) Response

a.

Immune system

b.

Reproductive system

c.

Excretory system

d.

Digestive system

Question number: 1769

» Biology » Health & Diseases

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MCQ▾

Question

AIDS is transmitted through

Choices

Choice (4) Response

a.

Hugging AIDS patient

b.

Hand shaking with AIDS patient

c.

Unprotected sex with AIDS patient

d.

Using cloths of AIDS patient

Question number: 1770

» Biology » Health & Diseases

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Question

Amoeboid stage in human plasmodium life cycle is known as

Choices

Choice (4) Response

a.

Sporozoite

b.

Merozoite

c.

Trophozoite

d.

Question does not provide sufficient data or is vague

Question number: 1771

» Biology » Health & Diseases

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MCQ▾

Question

Typhoid is caused by

Choices

Choice (4) Response

a.

Algae

b.

Fungi

c.

Bacteria

d.

Virus

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