NTA-NET (Based on NTA-UGC) Social Medicine (Paper-II): Questions 43 - 47 of 83

Access detailed explanations (illustrated with images and videos) to 83 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 100.00 or

How to register?

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 number: 43 (1 of 5 Based on Passage) Show Passage

» Basic Concepts of Epidemiology » Types of Epidemiology

Edit

Appeared in Year: 2018

MCQ▾

Question

What will be calculated to measure strength of association in above mentioned scenario in selected ‘appropriate study design’? (July)

Choices

Choice (4) Response

a.

Attributable risk

b.

Relative Risk

c.

Odds Ratio

d.

Population attributable risk

Question number: 44 (2 of 5 Based on Passage) Show Passage

» Basic Concepts of Epidemiology » Uses of Epidemiology

Edit
MCQ▾

Question

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 number: 45 (3 of 5 Based on Passage) Show Passage

» Basic Concepts of Epidemiology » Types of Epidemiology

Edit

Appeared in Year: 2018

MCQ▾

Question

Most cost effective method to identify cancer cases is:

Choices

Choice (4) Response

a.

Screening of family members of known cases

b.

Population based screening

c.

Cancer Registry

d.

Voluntary reporting of cases

Question number: 46 (4 of 5 Based on Passage) Show Passage

» Basic Concepts of Epidemiology » Uses of Epidemiology

Edit

Appeared in Year: 2018

MCQ▾

Question

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 number: 47 (5 of 5 Based on Passage) Show Passage

» Basic Concepts of Epidemiology » Types of Epidemiology

Edit

Appeared in Year: 2018

MCQ▾

Question

The most ‘appropriate initial study design’ for finding strength of association in above mentioned scenario is:

Choices

Choice (4) Response

a.

Case control study

b.

Interventional study

c.

Cross sectional study

d.

Both a. and b. are correct

Developed by: