MDS PREP

The physical quality of life index (PQLI) range between
1) 1-10
2) 0-50
3) 0-100
4) 50-100

Community Dentistry Answer: 3

The first ADA approved fluoride toothpaste in the year
1) 1960
2) 1968
3) 1964
4) 1954

Community Dentistry Answer: 3

Which of the following is most effective in caries reduction for school fluoridation programme
1) Neutral NaF rinse weekly
2) Fluoride tablet
3) Daily topical gel application for 4 min
4) Neutral NaF rinse fortnightly

Community Dentistry Answer: 3

Among the common food items, fluoride is found in higher ppm in
1) Pineapple
2) Tea
3) Sea fish
4) Coconut water

Community Dentistry Answer: 2

Which of the following is one of the objectives of "oral global health by 2000 AD"
1) Complete eradication of dental caries
2) Zero DMF incidence at age 12
3) Incidence of DMFT not more than 2-3 at age 12
4) Incidence of DMFS not more than 2-3 at age 12

Community Dentistry Answer: 3

Weight of 100 children was 12 kg. The standard deviation was 3. Calculate the percent coefficient of variance
1) 25 %
2) 35 %
3) 45 %
4) 55 %

Community Dentistry Answer: 1

A 5-year-old patient lives in an area of fluoridated water supplies of 0.75 ppm. You would like to prescribe fluoride supplement of
1) 0 mg/day
2) 0.25 mg/day
3) 0.5 mg/day
4) 1 mg/day

Community Dentistry Answer: 1

Prevalence of the disease affects
1) Sensitivity
2) Specificity
3) Predictive value
4) Repeatability

Community Dentistry Answer: 3

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MDS PREP

The physical quality of life index (PQLI) range between1) 1-102) 0-503) 0-1004) 50-100

The first ADA approved fluoride toothpaste in the year1) 19602) 19683) 19644) 1954

Which of the following is most effective in caries reduction for school fluoridation programme1) Neutral NaF rinse weekly2) Fluoride tablet3) Daily topical gel application for 4 min4) Neutral NaF rinse fortnightly

Among the common food items, fluoride is found in higher ppm in1) Pineapple2) Tea3) Sea fish4) Coconut water

Which of the following is one of the objectives of "oral global health by 2000 AD"1) Complete eradication of dental caries2) Zero DMF incidence at age 123) Incidence of DMFT not more than 2-3 at age 124) Incidence of DMFS not more than 2-3 at age 12

Weight of 100 children was 12 kg. The standard deviation was 3. Calculate the percent coefficient of variance1) 25 %2) 35 %3) 45 %4) 55 %

A 5-year-old patient lives in an area of fluoridated water supplies of 0.75 ppm. You would like to prescribe fluoride supplement of1) 0 mg/day2) 0.25 mg/day3) 0.5 mg/day4) 1 mg/day

Prevalence of the disease affects1) Sensitivity2) Specificity3) Predictive value4) Repeatability

Explore by subjects

The physical quality of life index (PQLI) range between
1) 1-10
2) 0-50
3) 0-100
4) 50-100

The first ADA approved fluoride toothpaste in the year
1) 1960
2) 1968
3) 1964
4) 1954

Which of the following is most effective in caries reduction for school fluoridation programme
1) Neutral NaF rinse weekly
2) Fluoride tablet
3) Daily topical gel application for 4 min
4) Neutral NaF rinse fortnightly

Among the common food items, fluoride is found in higher ppm in
1) Pineapple
2) Tea
3) Sea fish
4) Coconut water

Which of the following is one of the objectives of "oral global health by 2000 AD"
1) Complete eradication of dental caries
2) Zero DMF incidence at age 12
3) Incidence of DMFT not more than 2-3 at age 12
4) Incidence of DMFS not more than 2-3 at age 12

Weight of 100 children was 12 kg. The standard deviation was 3. Calculate the percent coefficient of variance
1) 25 %
2) 35 %
3) 45 %
4) 55 %

A 5-year-old patient lives in an area of fluoridated water supplies of 0.75 ppm. You would like to prescribe fluoride supplement of
1) 0 mg/day
2) 0.25 mg/day
3) 0.5 mg/day
4) 1 mg/day

Prevalence of the disease affects
1) Sensitivity
2) Specificity
3) Predictive value
4) Repeatability