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NEETMDS- Community Dentistry mcq
MDS PREP
The following is said to be tertiary level of prevention
1) Health promotion
2) Specific protection
3) Early diagnosis and treatment
4) Disability limitation and rehabilitation
Community Dentistry Answer: 4

If the score in Dean"s index is 0-0.4, it indicates mottling to be
1) Negative
2) Borderline
3) Medium
4) Very marked
Community Dentistry Answer: 1

The disadvantage of using mean to assess variance among scores is
1) Difficult to calculate
2) Sensitive to extreme scores
3) Mean cannot be useful for assessing variance for abnormal values
4) All of the above
Community Dentistry Answer: 2

The best method to prevent initiation of caries in a four-year-old child who has no accessibility to community water fluoridation is
1) Brushing and flossing
2) 2.2 % NaF tablets daily
3) 0.05 % NaF mouthwash daily
4) 0.5 % NaF toothpaste daily
Community Dentistry Answer: 2

The National AIDS Control Program has the following components, except
1) Sero surveillance
2) Health Education & Information
3) Screening of blood and blood products
4) Banning of sexual contact with foreigners
Community Dentistry Answer: 4

A test is said to be highly specific when it
1) Measures true positives
2) Measures true negatives
3) Measures false positives
4) Measures false negatives
Community Dentistry Answer: 2

Is anaerobic method of solid waste disposal
1) Bangalore method
2) Mechanical composting
3) Controlled tipping
4) Incineration
Community Dentistry Answer: 1

The fluoride supplement you would recommend for 4-year-old children living in an area without water fluoridation
1) 0.25 mg/day
2) 0.50 mg/day
3) 0.75 mg/day
4) 1.0 mg/day
Community Dentistry Answer: 4

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