MDS PREP

According to WHO, minimum amount of fluoride that should be present in salt for effective anticaries activity is
1) 3 mg of F/5 g of salt
2) 1.5 mg of F/5 g of salt
3) 10 mg of F/5 g of salt
4) 100 mg of F/5 g of salt

Community Dentistry Answer: 2

Which of the following is an occupational disease of dentist
1) Syphilis
2) HIV
3) HBV
4) All the above

Community Dentistry Answer: 4

The best sampling procedure that can be followed is
1) Simple random
2) Stratified random
3) Convenient
4) Systematic

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

Dumbell shaped curve is seen in
1) Normal distribution
2) Skewed distribution
3) Correlation
4) None of the above

Community Dentistry Answer: 2

Sensitivity is usually expressed in
1) Units
2) Alphabets
3) Ascending order
4) Percentage

Community Dentistry Answer: 4

In ceramic restoration, which can be used
1) 1.23 % APF
2) 8 % SnF
3) 6 % SnF
4) 2 % NaF

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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MDS PREP

According to WHO, minimum amount of fluoride that should be present in salt for effective anticaries activity is1) 3 mg of F/5 g of salt2) 1.5 mg of F/5 g of salt3) 10 mg of F/5 g of salt4) 100 mg of F/5 g of salt

Which of the following is an occupational disease of dentist1) Syphilis2) HIV3) HBV4) All the above

The best sampling procedure that can be followed is1) Simple random2) Stratified random3) Convenient 4) Systematic

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

Dumbell shaped curve is seen in1) Normal distribution2) Skewed distribution3) Correlation4) None of the above

Sensitivity is usually expressed in1) Units2) Alphabets3) Ascending order4) Percentage

In ceramic restoration, which can be used1) 1.23 % APF2) 8 % SnF3) 6 % SnF 4) 2 % NaF

Severity of a disease is measured by1) Case fatality rate2) Proportional mortality rate3) Relative risk4) Attributable risk

Explore by subjects

According to WHO, minimum amount of fluoride that should be present in salt for effective anticaries activity is
1) 3 mg of F/5 g of salt
2) 1.5 mg of F/5 g of salt
3) 10 mg of F/5 g of salt
4) 100 mg of F/5 g of salt

Which of the following is an occupational disease of dentist
1) Syphilis
2) HIV
3) HBV
4) All the above

The best sampling procedure that can be followed is
1) Simple random
2) Stratified random
3) Convenient
4) Systematic

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

Dumbell shaped curve is seen in
1) Normal distribution
2) Skewed distribution
3) Correlation
4) None of the above

Sensitivity is usually expressed in
1) Units
2) Alphabets
3) Ascending order
4) Percentage

In ceramic restoration, which can be used
1) 1.23 % APF
2) 8 % SnF
3) 6 % SnF
4) 2 % NaF

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