NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1772 - 1780 of 2000

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Question number: 1772

» Biology » Health & Diseases

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MCQ▾

Question

Sleeping sickness is caused by

Choices

Choice (4) Response

a.

Virus

b.

E. coli.

c.

Trypanosoma

d.

Entamoeba

Question number: 1773

» Biology » Health & Diseases

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Question

AIDS is caused by which of the following virus?

Choices

Choice (4) Response

a.

Salmonella typhi

b.

Entamoeba histolytica

c.

Human Immunodeficiency Virus

d.

Rhinovirus

Question number: 1774

» Biology » Health & Diseases

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Question

Dysentery is caused by

Choices

Choice (4) Response

a.

E. coli.

b.

Streptococcus pneumoniae

c.

Mycobacterium tuberculosis

d.

Entamoeba histolytica

Question number: 1775

» Biology » Health & Diseases

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Question

Which of the following is phagocytic in nature?

Choices

Choice (4) Response

a.

Plasma cells

b.

Memory B-cells

c.

Lymphocytes

d.

Macrophages

Question number: 1776

» Biology » Health & Diseases

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MCQ▾

Question

HIV is an example of

Choices

Choice (4) Response

a.

Rhinovirus

b.

Retrovirus

c.

Reovirus

d.

Bacteriophage

Question number: 1777

» Biology » Health & Diseases

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MCQ▾

Question

Which of the following can cause liver cirrhosis?

Choices

Choice (4) Response

a.

Liquor

b.

Cocaine

c.

Bhang

d.

All of the above

Question number: 1778

» Biology » Health & Diseases

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Question

Modes of human pathogen transmission is

Choices

Choice (4) Response

a.

Mutation or congenital

b.

Air borne and water borne

c.

Direct contact or through blood stream

d.

Both b. and c. are correct

Question number: 1779

» Biology » Health & Diseases

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Question

Which of the following is water born disease?

Choices

Choice (4) Response

a.

AIDS

b.

Cholera

c.

Cancer

d.

Cold and cough

Question number: 1780

» Biology » Health & Diseases

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MCQ▾

Question

Which of the following immunoglobulin is pentamer?

Choices

Choice (4) Response

a.

IgA

b.

IgM

c.

IgE

d.

IgG

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