Download MBBS VNSGU 3rd Year 2016 July DZ 4016 O COMMUNITY MEDICINE (PSM) PAPER I Question Paper

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Third M.B.B.S. (Phase-I) (Part-I) Examination

June / July 2016

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Community Medicine (PSM) : Paper-I

Time: 10 Minutes] [Total Marks: 10

OBJECTIVE QUESTIONS (MCQ)

Instructions :

1. Fill up strictly the details of signs on your answer book.

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2. Name of the Examination: THIRD M.B.B.S. (PHASE-I) (PART-I)
3. Name of the Subject: COMMUNITY MEDICINE (PSM): PAPER-1
4. Seat No.:
5. Subject Code No.: 4016
6. Section No. (1, 2,.....): Nil

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7. Student's Signature
8. Select most appropriate answer for Q. 1 to Q. 5 and encircle selected single best option.
9. Encircle TRUE or FALSE for statement Q. 6 to Q. 7.
10. Read instruction carefully for Q. 8 to Q. 10 and encircle any single answer as A, B, C, D or E against each of these.

Objective Question (MCQ):

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1. Natural history of disease is studied with
   1. Cross-sectional studies
   2. Longitudinal studies
   3. Field Trials
   4. Ecological studies

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2. In a randomized controlled trial, the essential purpose of randomization is
   1. To produce double blinding
   2. To decrease the follow-up period
   3. To eliminate the selection bias
   4. To decrease the sample size

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3. Which of the following is not a killed vaccine :
   1. DPT
   2. Rabies
   3. Hepatitis B
   4. Rubella

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4. The diagnostic power of a test to correctly exclude the disease is reflected by :
   1. Sensitivity
   2. Specificity
   3. Positive predictivity
   4. Negative predictivity

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5. Rat (Rattus Norvegicus) is associated with
   1. KFD
   2. Leptospirosis
   3. Rabies in Dogs
   4. Brucellosis

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6. There is no exclusive National Health Programme to control Vitamin B Complex deficiency.

   TRUE FALSE

7. Epidemiological triad includes only AGENT and HOST in non communicable diseases.

   TRUE FALSE

Select anyone of the options (A, B, C, D, E) as mentioned below for Q.8 to Q.10 :

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• A: if both statements are true and the second statement is a correct explanation of the first statement
• B: if both statements are true but the second statement is not a correct explanation of the first statement
• C: if the first statement is true but the second one is false
• D: if the first statement is false but the second one is true
• E: if both statements are false

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8. Mean(Average) is the most reliable measure of central tendency because it takes in to account all observations includin extreme values.

   A B C D E

9. Anopheles Stephensi does not transmits Malaria and Anopheles Qulicificies does not transmits filaria in humans in India.

   A B C D E

10. Maternal Mortality Rate (MMR) is truly a ratio because the denominator in formula is number of all women.

    A B C D E

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