NTA-NET (Based on NTA-UGC) Social Medicine (Paper-II): Questions 38 - 42 of 83

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Question number: 38

» Basic Concepts of Epidemiology » Role of Genetics in Health and Disease

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Appeared in Year: 2018

MCQ▾

Question

Number of chromosomes in normal human Karyotype is: (July)

Choices

Choice (4) Response

a.

40

b.

46

c.

50

d.

45

Question number: 39

» Epidemiology of Diseases » Control of Communicable Diseases » Viral Hepatitis

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Appeared in Year: 2018

MCQ▾

Question

What is true about SARS?

  1. Incubation period is commonly 3 - 5 days.
  2. Effective vaccine as 82 % protective efficacy.
  3. Ribavirin has been shown to have no activity against the virus in vitro.
  4. Case fatality rate is 90% (July)

Choices

Choice (4) Response

a.

1,2, 3 are correct

b.

1,3 are correct

c.

1,3, 4 are correct

d.

2,4 are correct

Question number: 40

» Epidemiology of Diseases » Control of Communicable Diseases » AIDS

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Appeared in Year: 2018

MCQ▾

Question

Which of the following epidemiological features are true about AIDS?

  1. HIV can be transmitted by mosquito bites.
  2. Maternofetal transmission is the most common mode of transmission.
  3. I. V. drug users are at increased risk.
  4. Health-care workers are at higher risk of getting infection. (July)

Choices

Choice (4) Response

a.

1,2, 3 are correct

b.

3,4 are correct

c.

1,2, 4 are correct

d.

2,3 are correct

Question number: 41

» Basic Concepts of Health and Diseases » Evolution of Public Health

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Appeared in Year: 2018

MCQ▾

Question

Exposure to noise above which of the following dB levels causes permanent hearing loss as it may rupture the tympanic membrane: (July)

Choices

Choice (4) Response

a.

Over 160 dB

b.

Over 60 dB

c.

Over 100 dB

d.

Over 90 dB

Question number: 42

» Epidemiology of Diseases » Control of Communicable Diseases » Malaria

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Appeared in Year: 2018

MCQ▾

Question

Arrange in increasing order of no. of eggs produced by a female worm in human.

  1. Duodenale
  2. Whipworm
  3. Ascaris lumbricoides
  4. N. Americanus (July)

Choices

Choice (4) Response

a.

4,1, 2,3

b.

1,2, 3,4

c.

3,4, 1,2

d.

2,4, 1,3

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