Most effective method of educating people is though 1) Mass education 2) Individual education 3) Mass media 4) Pamphlets
Community DentistryAnswer: 2
Ethics can be best defined as 1) A set of rules to be followed by a profession 2) A code of conduct which the members of an association are expected to follow 3) A set of unwritten rules and guidelines 4) The science of moral duty
Community DentistryAnswer: 4
Which of the following used as a reference for a study through a period of time 1) Baseline data 2) Prevalence 3) Incidence 4) Rate
Community DentistryAnswer: 2
Regarding case control study all the following are correct, except 1) Risk factors can be identified 2) It measures incidence 3) Used in the study of rare diseases 4) Required few subjects
Community DentistryAnswer: 2
Which of the following is the positive predictive value of diagnostic test in the population given below? 1) 45 2) 31 3) 95 4) 50
Community DentistryAnswer: 2
The graphic representation of frequency distribution with X and Y axis is 1) Frequency polygon 2) Histogram 3) Pictograph 4) Pie diagram
Community DentistryAnswer: 2
The method using lowest temeprature for sterilization is 1) Flaming 2) Boiling in water 3) Glass bead sterilization 4) Ethylene oxide sterilization
Community DentistryAnswer: 4
When variables are not measurable, which of the following is used to represent 1) Variation 2) Ordinal 3) Nominal 4) Ratio
