Length of CPITN probe is 1) 14.0 mm 2) 13.0 mm 3) 11.5 mm 4) 12.5 mm
Community DentistryAnswer: 3
In assessing the association between maternal nutritional status and the birth weight of newborns two investigators A and B studied separately and found significant results with P values 0.02 and 0.04 respectively. From this information what can you infer about the magnitudes of association found by the two investigators 1) The magnitude of association found by B is more than A 2) The magnitude of association found by A is more than B 3) The estimates of association obtained by A and B will be equal, since both are significant 4) None of the above
Community DentistryAnswer: 3
Project HOPE was founded in 1) 1958 2) 1968 3) 1953 4) 1920
Community DentistryAnswer: 2
In the aetiology of dental caries, one of the following is not an environmental factor 1) Saliva 2) Microorganisms 3) Refined carbohydrates 4) Structure of the tooth
Community DentistryAnswer: 4
The WHO theme for 1996-97 is 1) Oral health 2) Cities 3) Polio 4) Cancer
Community DentistryAnswer: 2
The number of independent members in the sample is 1) Null 2) Degrees of freedom 3) Bias 4) Significance
Community DentistryAnswer: 2
The number of new cases of a specific disease occurring is a defined population during a specified period of time is known as 1) Incidence 2) Point prevalence 3) Distribution 4) Prevalence
Community DentistryAnswer: 1
The name of the sample group of individuals when followed for successive examination to evaluate the effect of oral preventive programme is 1) Panel group 2) Cohort group 3) High-risk group 4) Prospective group
