Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 389 - 396 of 518

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Question 389

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Question

MCQ▾

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 390

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Question

MCQ▾

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 391

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Question

MCQ▾

Typhoid is caused by

Choices

Choice (4)Response

a.

Algae

b.

Fungi

c.

Bacteria

d.

Virus

Question 392

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Question

MCQ▾

Sleeping sickness is caused by

Choices

Choice (4)Response

a.

Virus

b.

E. coli.

c.

Trypanosoma

d.

Entamoeba

Question 393

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Question

MCQ▾

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 394

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Question

MCQ▾

Dysentery is caused by

Choices

Choice (4)Response

a.

E. coli.

b.

Streptococcus pneumoniae

c.

Mycobacterium tuberculosis

d.

Entamoeba histolytica

Question 395

Edit

Question

MCQ▾

Which of the following is phagocytic in nature?

Choices

Choice (4)Response

a.

Plasma cells

b.

Memory B-cells

c.

Lymphocytes

d.

Macrophages

Question 396

Edit

Question

MCQ▾

HIV is an example of

Choices

Choice (4)Response

a.

Rhinovirus

b.

Retrovirus

c.

Reovirus

d.

Bacteriophage