If the mean cholesterol value of a group of normal subjects is 230 mg% with standard error of 10, the 95 % confidence limit for the population 1) 220 and 240 2) 210 and 250 3) 200 and 260 4) 210 and 240
Community DentistryAnswer: 2
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
According to the World Health Report 2000, India"s health expenditure is 1) 4.8 % of GDP 2) 5.2 % of GDP 3) 6.8 % of GDP 4) 7 % of GDP
Community DentistryAnswer: 2
Area of greatest demineralisation in enamel caries is 1) Translucent zone 2) Dark done or positive zone 3) Body of lesion 4) Surface zone
Community DentistryAnswer: 3
The point at which the chlorine demand of water is met is termed 1) Break point 2) Back wash 3) Loss of head 4) Chlorine demand
Community DentistryAnswer: 1
Which of the following values for "P" can be regarded statistically significant 1) P = 0.001 2) P = 0.1 3) P = 1 4) P = 0.5
Community DentistryAnswer: 1
In health education program, a group of 10 people are planning to speak on a topic of common interest. Which one of the following is best educational approach? 1) Panel discussion 2) Symposium 3) Group discussion 4) Workshop
Community DentistryAnswer: 2
When a disease spreads from vertebrate animals to man it is said to be 1) Zoo anthroposes 2) Anthropozoonoses 3) Amphixenoses 4) Epizootic
