## Kerala PSC Previous Years Question Paper & Answer

Title : Assistant Professor in Community Dentistry NCA Kerala Medical Education Service
Question Code : A

Page:5

Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Assistant Professor in Community Dentistry NCA Kerala Medical Education Service' And exam conducted in the year 2019. And Question paper code was '063/2019/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 5 out of 11
Excerpt of Question Code: 063/2019/OL

A:-Independent Variable
B:-Dependent Variable
C:-Discrete Variable
D:-Continuous Variable
Question39:-Which among the following statements is NOT applicable to probability sampling method
A:-Every member of the population has an equal chance of being included in the sample
B:-The chances of members of the population being selected for the sample are known
C:-Sampling error can be calculated
D:-Sampling error remains unknown
Question40:-Systematic sampling is NOT used when the population 15
A:-large
B:-Scattered
C:-Homogenous
D:-Non-Homogenous
Question41:-Sentinel surveillance 15
A:-Active search for disease in an apparently health individual
B:-Monitoring of rate of occurrence of specific conditions to assess the stability or change in health
C:-A search for a relationship betwen one phenomenon or condition and another that has occurred in the past
D:-Examination of groups of various ages at various stages of development at a time
Question42:-Which among the following is a characteristic of cross sectional studies
A:-Cause and effect relationship can't be established
8;-1 is useful in finding out incidence rate of disease in a community
C:-Attrition or loss to follow up க a common problem
D:-Study tells about the natural history of disease and its future outcome
Questiond 3:-Relative risk, attributable risk and incidence rate can be calculated in
A:-Case control study
B:-Cohort study
C:-Retrospective study
D:-Descriptive study
Question44:-Pygmalion effect is another name for
A:-Selection bias
B:-Memory or recall bias
C:-Interviewer's bias
D:-Berkesonian bias
Question45:-Absolute zero and meaningful ratio of scores exist in
A:-Nominal scale
B:-Ordinal scale
C:-Interval scale
D:-Ratio scale
Question46:-Prevalence = Incidence in
A:-Ultra short diseases like food poisoning
B:-Acute diseases like influenza
C:-Suicides which have zero duration
D:-Chronic diseases like diabetes