MDS PREP

Main disadvantage of cavity varnishes is
1) Etching of porcelain restorations
2) Staining of sillicate restorations
3) Nephrotoxicity
4) Restriction of diet

Community Dentistry Answer: 4

If the mean cholesterol value of a group of normal subjects is 230 mg% with standard error of 10, the 95 % confidence limit for the population
1) 220 and 240
2) 210 and 250
3) 200 and 260
4) 210 and 240

Community Dentistry Answer: 2

The "choking off" mechanism takes place after topical application of
1) NaF
2) SnF
3) APF
4) Sodium mono-fluorophosphate

Community Dentistry Answer: 1

A local restaurant was the focus of a botulism outbreak. The state epidemiologist most likely used which format to determine the cause of the disease?
1) Ecological study
2) Cohort study
3) Cross-sectional study
4) Case control study

Community Dentistry Answer: 4

Fluoride supplement for a 3-year-old child living in an area with fluoride content of 0.25 ppm is
1) 0.25 mg
2) 0.5 mg
3) 0.75 mg
4) 1 mg

Community Dentistry Answer: 2

The occurrence of dental caries in a population at a given point of time may be termed as
1) Incidence
2) Point prevalence
3) Period prevalence
4) None of the above

Community Dentistry Answer: 2

The role of dental hygienist functioning in community dental health programme can be described
1) Similar to dentist participating in community dental health programme
2) Different from that of dentist
3) The role of hygienist has never been described
4) None of the above

Community Dentistry Answer: 1

Family comprises
1) A group of people drawn together
2) A group of people with a common pattern of life
3) A group of biological related persons
4) None of the above

Community Dentistry Answer: 3

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MDS PREP

Main disadvantage of cavity varnishes is1) Etching of porcelain restorations2) Staining of sillicate restorations3) Nephrotoxicity4) Restriction of diet

If the mean cholesterol value of a group of normal subjects is 230 mg% with standard error of 10, the 95 % confidence limit for the population1) 220 and 2402) 210 and 2503) 200 and 2604) 210 and 240

The "choking off" mechanism takes place after topical application of1) NaF2) SnF3) APF4) Sodium mono-fluorophosphate

A local restaurant was the focus of a botulism outbreak. The state epidemiologist most likely used which format to determine the cause of the disease?1) Ecological study2) Cohort study3) Cross-sectional study4) Case control study

Fluoride supplement for a 3-year-old child living in an area with fluoride content of 0.25 ppm is1) 0.25 mg2) 0.5 mg3) 0.75 mg4) 1 mg

The occurrence of dental caries in a population at a given point of time may be termed as1) Incidence2) Point prevalence3) Period prevalence4) None of the above

The role of dental hygienist functioning in community dental health programme can be described1) Similar to dentist participating in community dental health programme2) Different from that of dentist3) The role of hygienist has never been described4) None of the above

Family comprises1) A group of people drawn together2) A group of people with a common pattern of life3) A group of biological related persons4) None of the above

Explore by subjects

Main disadvantage of cavity varnishes is
1) Etching of porcelain restorations
2) Staining of sillicate restorations
3) Nephrotoxicity
4) Restriction of diet

If the mean cholesterol value of a group of normal subjects is 230 mg% with standard error of 10, the 95 % confidence limit for the population
1) 220 and 240
2) 210 and 250
3) 200 and 260
4) 210 and 240

The "choking off" mechanism takes place after topical application of
1) NaF
2) SnF
3) APF
4) Sodium mono-fluorophosphate

A local restaurant was the focus of a botulism outbreak. The state epidemiologist most likely used which format to determine the cause of the disease?
1) Ecological study
2) Cohort study
3) Cross-sectional study
4) Case control study

Fluoride supplement for a 3-year-old child living in an area with fluoride content of 0.25 ppm is
1) 0.25 mg
2) 0.5 mg
3) 0.75 mg
4) 1 mg

The occurrence of dental caries in a population at a given point of time may be termed as
1) Incidence
2) Point prevalence
3) Period prevalence
4) None of the above

The role of dental hygienist functioning in community dental health programme can be described
1) Similar to dentist participating in community dental health programme
2) Different from that of dentist
3) The role of hygienist has never been described
4) None of the above

Family comprises
1) A group of people drawn together
2) A group of people with a common pattern of life
3) A group of biological related persons
4) None of the above