The newly erupted tooth 1) Is protected by dental plaque 2) Has an early immunity to caries 3) Has a high affinity for fluoride 4) All of the above
Community DentistryAnswer: 3
The best method to show the association between height and weight of children in a class is by 1) Bar chart 2) Line diagram 3) Scatter diagram 4) Histogram
Community DentistryAnswer: 3
Which of the following are full mouth indices? 1) Russell"s periodontal index 2) DMF index 3) CPITN index 4) Both A and B
Community DentistryAnswer: 4
Most of the values in data spread along the 1) Mean 2) Mode 3) Median 4) Arithmetic mean
Community DentistryAnswer: 1
The most common latest fluoride additive in dentifrice is 1) Calcium fluoride 2) Stannous fluoride 3) Sodium fluoride 4) Sodium mono fluoro phosphate
Community DentistryAnswer: 4
Carious lesions are least likely to occur on 1) Buccal surface 2) Pits 3) Fissures 4) Proximal contact areas
Community DentistryAnswer: 1
Concentration of SnF used in dental office for topical application 1) 2 % 2) 8 % 3) 1.23 % 4) 0.05 %
Community DentistryAnswer: 2
The method of prepayment wherein the patient pays a percent of total cost 1) Loan 2) Co-insurance 3) Reasonable fee 4) Fee for service
