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NEETMDS- Community Dentistry mcq
MDS PREP
What is as CAPMI
1) Method of forensic lie detection
2) Method of forensic identification
3) Method of forensic breath analyzer
4) All of the above
Community Dentistry Answer: 2

First histopathological change in dentin caries
1) Fatty degeneration of Tome"s fibres
2) Decalcification of dentin
3) Zone of bacterial invasion
4) Formation of reparative dentin
Community Dentistry Answer: 1

What time a person learns to satisfy a need
1) Before action to satisfy the need
2) While acting to satisfy the need
3) After satisfying the need
4) None of the above
Community Dentistry Answer: 2

For testing the statistical significance of the difference in heights of school children among three socio-economic groups, the most appropriate statistical test is
1) Student"s test
2) Chi - square test
3) Paired "t" test
4) One way analysis of variance (one way ANOVA)
Community Dentistry Answer: 4

Enamel is least perfectly remineralised under
1) NaF
2) SnF
3) APF
4) Varnish
Community Dentistry Answer: 2

Water fluoridation is least effective in protecting following caries
1) Caries in inaccessible area
2) Smooth surface caries
3) Pit and tissue caries
4) None of the above
Community Dentistry Answer: 3

Least significant in retention to dental sealants
1) Etching of enamel for sufficient time
2) Preventing contamination with saliva
3) Applying fluorides after resin is placed
4) None of the above
Community Dentistry Answer: 3

The minimum age at which individual is responsible for his criminal act
1) 7 years
2) 12 years
3) 16 years
4) 21 years
Community Dentistry Answer: 1

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