Which of the following aspects of sugar intake is least related to causation of caries 1) Type of sugar intake 2) Quantity of sugar ingested 3) Frequency of sugar intake 4) Form of sugar intake
Community DentistryAnswer: 2
The operating distance from the operator eyes to the patient"s mouth should be 1) 8 inches 2) 24 inches 3) 12 inches 4) 16 inches
Community DentistryAnswer: 4
Increase in which of the following properties of saliva is most likely to cause increase in caries activity 1) pH 2) Viscosity 3) Flow 4) Bicarbonate content
Community DentistryAnswer: 2
An average of squares of amount by which individual members deviate from mean of group is 1) Variance 2) Mode 3) Measure of central tendency 4) All of the above
Community DentistryAnswer: 1
Loss of head is 1) Death of a head of a family 2) Increased resistance to filteration in a sand filter 3) Death of a head in village panchayat 4) Death of a school teacher who is also a health worker of a school
Community DentistryAnswer: 2
The easiest and the most natural method of brushing technique recommended for pre-school and young children 1) Vertical roll method 2) Bass method 3) Modified Stillman"s technique 4) Circular scrub technique
Community DentistryAnswer: 2
Most of the values in data spread along the 1) Mean 2) Mode 3) Median 4) Arithmetic mean
Community DentistryAnswer: 1
Ideally dentist-population ration should be 1) 1:8000 2) 1:1000 3) 1:2000 4) 1:4000
