For determining periodontal disease an epidemiological survey is done by using 1) Gingival index (GI) 2) Plaque index (PI) 3) Periodontal index (PI) 4) None of the above
Community DentistryAnswer: 3
Repetition of a study in a given group is 1) Panel study 2) Cohort study 3) Group study 4) High risk
Community DentistryAnswer: 1
First dental college established in India is 1) Madras Dental College, 1910 2) Nair Dental College, Bombay, 1920 3) Sir Ahmedi Dental college, Calcutta, 1920 4) None of the above
Community DentistryAnswer: 3
Oral Health Unit of WHO was established in the year 1) 1948 2) 1952 3) 1956 4) 1960
Community DentistryAnswer: 3
Maximum benefits are obtained if tooth treated with topical fluoride for a minimum period of 1) 30 sec 2) 1 min 3) 2 min 4) 4 min
Community DentistryAnswer: 4
In event of mass disaster, forensic odontologist aids in 1) Providing emergency first aid 2) Identification of dead persons 3) Training in non-professionals 4) All of the above
Community DentistryAnswer: 4
Which one of the following belongs to the third generation pit and fissure sealants 1) UV light cured 2) Visible light cured 3) Autopolymerizing 4) None of the above
Community DentistryAnswer: 2
CPITN is used in 1) Biggest population 2) Small population 3) Diagnostic tool 4) Screening purposes