NTA-NET (Based on NTA-UGC) Social Medicine (Paper-II): Questions 46 - 49 of 214

Access detailed explanations (illustrated with images and videos) to 214 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 200.00 -OR-

How to register? Already Subscribed?

Passage

Questions are based on the paragraph given below:

An increase in occurrence of brain cancer is reported in your area. Twenty five cases have been identified. You want to find if it is related to exposure to mobile phone radiation. For the purpose, a study has to be designed to find the strength of association using limited resources. There is a panic in public and a quick answer is solicited to allay fear and take appropriate public health measures. (July)

Question 46 (4 of 5 Based on Passage)

Question

MCQ▾

The first step out of those mentioned below should be selected for ‘appropriate study design’ ,

Choices

Choice (4)Response

a.

Defining the universe

b.

Operational definition of case

c.

Sample size determination

d.

Allocation to two arms

Question 47 (5 of 5 Based on Passage)

Appeared in Year: 2018

Question

MCQ▾

What could be major limitation of ‘appropriate study design’ selected for the purpose? (July)

Choices

Choice (4)Response

a.

Accurate exposure measurement

b.

Resource intensive

c.

Inability to study multiple etiological factors

d.

Attrition

Question 48

Appeared in Year: 2018

Question

MCQ▾

Human Development Index (HDI) is a composite index combining the following indicators:

  1. Life expectancy at birth
  2. Infant mortality rate
  3. GNI per in Purchasing Power Parity (PPP) in US dollars
  4. Mean years of schooling (July)

Choices

Choice (4)Response

a.

1,2 and 4 are correct

b.

1,2 and 3 are correct

c.

1,3 and 4 are correct

d.

2,3 and 4 are correct

Question 49

Appeared in Year: 2018

Question

MCQ▾

Vector indices used for malaria are:

  1. Human blood index
  2. Breteau index
  3. Inoculation rate
  4. Chandler՚s index (July)

Choices

Choice (4)Response

a.

3,4 are correct

b.

1,3 are correct

c.

1,2, 3 are correct

d.

2,4 are correct

Developed by: