Cross-sectional studies are carries on 1) Same individuals but of different mid-sagittal sections 2) Different individuals but of same age groups 3) Same individuals at different age groups 4) None of the above
Community DentistryAnswer: 2
The term water sewage refers to 1) Waste water form community and industries containing solid and liquid 2) Waste water from industries 3) Waste water which does not contain human excreta 4) None of the above
Community DentistryAnswer: 1
Which of the following carbohydrates is most effective in causing caries 1) Carbohydrates in detergent foods 2) Refined carbohydrates with sticky nature 3) Sugar alcohol such as sorbitol 4) Crude carbohydrates complexed with other food elements
Community DentistryAnswer: 2
The insurance concept is essentially one of 1) Budgeting payment 2) Subsidise financing 3) Capitation 4) Sharing risk
Community DentistryAnswer: 4
Which of the following is least cariogenic 1) Soft drinks 2) Ice cream 3) Cookie 4) Gum
Community DentistryAnswer: 1
A trial where the study that determines feasibility and practicality is called a 1) Longitudnal study 2) Control study 3) Placebo 4) Pilot study
Community DentistryAnswer: 4
Screening for the oral cancer comes under which level of prevention 1) Primary level 2) Secondary level 3) Tertiary level 4) None of the above
Community DentistryAnswer: 2
The disclosing agent used in modified Quigley Hein plaque index is 1) Carbol fuchsin 2) Basic fuchsin 3) Sodium fluorescein 4) Two tone dye
