The most reliable criteria in Gustafson"s method of identification is 1) Cementum apposition 2) Transparency of root 3) Attrition 4) Root resorption
Community DentistryAnswer: 2
An individual recognises a need for dental treatment and can obtain it. This best describes 1) Effective demand 2) Potential demand 3) Potential need 4) Essential need
Community DentistryAnswer: 1
The physical quality of life index (PQLI) range between 1) 1-10 2) 0-50 3) 0-100 4) 50-100
Community DentistryAnswer: 3
In chronic arsenic poisoning the following samples can be sent to laboratory examination, except 1) Nail clippings 2) Hair samples 3) Bone biopsy 4) Blood sample
Community DentistryAnswer: 4
Boss method is often recommended for tooth brushing because 1) It is quicker to learn 2) Removes plaque most effectively on tooth surface 3) Provides gingival stimulation and cleans plaque in sulcular area 4) It is easily to masterise
Community DentistryAnswer: 3
Which of the following is a non-specific identification of dead person 1) Visual recognition by personal effects 2) Serological analysis 3) Analysis of skeletal remnants 4) Analysis of fingerprints
Community DentistryAnswer: 1
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
Difference between fluoride gel and varnish 1) Gel given by tray whereas varnish cannot 2) Gel application is not for office use 3) More number of applications can be done by varnish 4) None of the above
