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NEETMDS- Community Dentistry mcq
MDS PREP
Prevalence of a disease is
1) Rate
2) Ratio
3) Proportion
4) Deviation
Community Dentistry Answer: 3

A normal distribution curve depends on
1) Mean and sample size
2) Range and sample size
3) Mean and standard deviation
4) Mean and median
Community Dentistry Answer: 3

Census is conducted every
1) 2 years
2) 5 years
3) 7 years
4) 10 years
Community Dentistry Answer: 4

1 part per million fluoride is
1) 1 mg in 10 L of water
2) 1 mg in 1 L of water
3) 10 mg in 1 L of water
4) 100 mg in 10 L of water
Community Dentistry Answer: 2

In LA colony (Michigan test), the restricted medium inoculated with saliva is
1) Bromocresol green
2) Glucose agar
3) Tomato agar
4) Robertson cooked broth media
Community Dentistry Answer: 3

A person is onese if he is overweight by...............% above the
1) 25
2) 10
3) 15
4) 20
Community Dentistry Answer: 1

Transplantation of Human Organs Act was passed by Government of India in
1) 1996
2) 1993
3) 1998
4) 1994
Community Dentistry Answer: 4

Severity of a disease is measured by
1) Case fatality rate
2) Proportional mortality rate
3) Relative risk
4) Attributable risk
Community Dentistry Answer: 1

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