What is the recommended daily dose of fluoride for the 3 to 12 years old child? 1) 1/4 mg 2) 1/2 mg 3) 1 mg 4) 2 mg
Community DentistryAnswer: 3
The fluoride which stains silicate restorations 1) SnF 2) APF Gel 3) NaF 4) Varnishes
Community DentistryAnswer: 1
Oral Health Unit of WHO was established in the year 1) 1948 2) 1952 3) 1956 4) 1960
Community DentistryAnswer: 3
In DMF T index, according to WHO specification teeth missing due to any other reason other than caries is designated as 1) D 2) M 3) F 4) None of the above
Community DentistryAnswer: 4
The Dentist Amendment Act was commenced in the year 1) 1989 2) 1990 3) 1991 4) 1993
Community DentistryAnswer: 4
Which one of the sampling best enables the researcher to study differences that might exist between different subgroups of population 1) Stratified 2) Systematic 3) Simple random 4) Convenience
Community DentistryAnswer: 1
Advantage of fluoride tablets over other fluoride supplements is 1) Increased rate of absorption into tooth surface 2) Greater amount of fluoride can be ingested 3) Daily topical application occurs along with systematic application 4) It is easily accepted by patients
Community DentistryAnswer: 3
If prevalence of diabetes is 10%, the probability that three people selected at random from the population will have diabetes is 1) 0.01 2) 0.03 3) 0.001 4) 0.003