MDS PREP

The expected percentage of carious reduction by water fluoridation
1) 60 %
2) 40 %
3) 35 %
4) 25 %

Community Dentistry Answer: 1

Fluoride pit and fissure sealants belong to which generation
1) I
2) II
3) III
4) IV

Community Dentistry Answer: 4

The index that is age specific
1) OHIS
2) DMFT
3) def
4) DMFS

Community Dentistry Answer: 3

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

Middle value of a series of a given data arranged in a ascending or descending order is called
1) Median
2) Mode
3) Mean
4) Average

Community Dentistry Answer: 1

First census in India was taken in the year
1) 1881
2) 1941
3) 1961
4) 1981

Community Dentistry Answer: 1

The analytical study where population is the unit of study is
1) Cross-sectional
2) Ecological
3) Case control
4) Cohort study

Community Dentistry Answer: 2

The sampling that requires the researcher to select every 11th subject from a list is
1) Stratified
2) Systematic
3) Random
4) Convenience

Community Dentistry Answer: 2

Explore by subjects

Anatomy

Physiology

Biochemistry

Dental Materials

Dental Anatomy

Pathology

Microbiology

Pharmacology

Oral Pathology

Community Dentistry

Medicine

Surgery

Oral Medicine

Prosthodontics

Orthodontics

Periodontology

Oral Surgery

Conservative Dentistry

Endodontics

Pedodontics

Radiology

Anaesthesia

MDS PREP

The expected percentage of carious reduction by water fluoridation1) 60 %2) 40 %3) 35 %4) 25 %

Fluoride pit and fissure sealants belong to which generation1) I2) II3) III4) IV

The index that is age specific1) OHIS2) DMFT3) def4) DMFS

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

Middle value of a series of a given data arranged in a ascending or descending order is called1) Median2) Mode3) Mean4) Average

First census in India was taken in the year1) 18812) 19413) 19614) 1981

The analytical study where population is the unit of study is1) Cross-sectional2) Ecological3) Case control4) Cohort study

The sampling that requires the researcher to select every 11th subject from a list is1) Stratified2) Systematic3) Random4) Convenience

Explore by subjects

The expected percentage of carious reduction by water fluoridation
1) 60 %
2) 40 %
3) 35 %
4) 25 %

Fluoride pit and fissure sealants belong to which generation
1) I
2) II
3) III
4) IV

The index that is age specific
1) OHIS
2) DMFT
3) def
4) DMFS

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

Middle value of a series of a given data arranged in a ascending or descending order is called
1) Median
2) Mode
3) Mean
4) Average

First census in India was taken in the year
1) 1881
2) 1941
3) 1961
4) 1981

The analytical study where population is the unit of study is
1) Cross-sectional
2) Ecological
3) Case control
4) Cohort study

The sampling that requires the researcher to select every 11th subject from a list is
1) Stratified
2) Systematic
3) Random
4) Convenience