RMBDW

We can assess burden of disease in cohort study.

• True

• False

Frequency of disease can be estimated in case-report.

• True

• False

In case-series, we can compare different groups for the assessment of cause-effect relationship.

• True

• False

Lost to follow up is a major draw back of cohort study.

• True

• False

Incidence can be calculated in _______________

• Cohort study

• Case report

• Case control study

• Cross-sectional study

In cohort study, we can evaluate multiple risk factors of single disease.

• True

• False

While selecting a research topic, research should keep in mind

• Feasibility in terms of money, man power and time

• Acceptance among population

• International population

• Feasibility of authorities

Recall bias is a drawback of

• Cohort study

• Experimental study

• Case report

• Case control study

Operational definition is a bookish definition of exposure and disease.

• True

• False

When both terms need to be present to show, we use ________ boolean operator.

• AND

• OR

• NOT