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
What is expressed consent 1) A verbal concent 2) A written consent 3) There is no such term 4) Any of the above
Community DentistryAnswer: 4
Sampling error is classified as 1) Alpha error 2) Beta error 3) Gamma error 4) Delta error
Community DentistryAnswer: 1
In lectures include in group dental health education 1) Not more than two points should be discussed 2) Not more than six points should be discussed 3) Not more than three points should be discussed 4) Not more than five points should be discussed
Community DentistryAnswer: 4
Which is applied once and left to dry 1) NaF 2) SnF 3) APF 4) Varnish
Community DentistryAnswer: 1
Case control study comes under 1) Cross-sectional study 2) Retrospective study 3) Prospective study 4) Mass education study
Community DentistryAnswer: 2
Universal numbering to caries according to WHO is 1) 0 2) 1 3) 2 4) 3
Community DentistryAnswer: 2
The following is abrasive in dentrifice 1) Sodium lauryl sulfate 2) Calcium carbonate 3) Agar-agar 4) Cellulose