CORONA VIRUS LIVE DATA:

PUBLIC HEALTH DENTISTRY - AUGUST 2016 FOURTH YEAR B.D.S. DEGREE EXAM

[LJ 661]                                                    AUGUST 2016                                          Sub. Code: 4223

                                                FOURTH YEAR B.D.S. DEGREE EXAM 
(Common to Third Year Paper IV - Modified Regulation III Candidates and Final Year Paper VIII  New  Modified Regulation Candidates)

PAPER VIII – PUBLIC HEALTH DENTISTRY
Q.P Code: 544223
Time: 180 Minutes                                                                   Maximum: 70 Marks

I. Elaborate on:                                                                                  (2 x 10 = 20)

1.   Mention the various methods of water purification. Write in detail about rapid sand filter
method.

2.   Define   and   classify   epidemiology.   Describe   in   detail   about descriptive
epidemiology.

II. Write Notes on:                                                                                (10 x 5 = 50)

1.   Barriers of communication.
2.   Comprehensive dental care.
3.   Types of biomedical waste.
4.   Measures of dispersion.
5.   Indian Dental Association.
6.   Mechanical plaque control.
7.   Pit and fissure sealant.
8.   Cohort.
9.   Defluoridation methods.
10.   Epidemiological triad.

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