A Standard detion

B Standard error

C Mean detion

D Range

A Who should do termination of pregnancy

B Where it should be done

C When it should be done

D All of the above

A Case control study is not suitable for rare diseases

B Cohort study involves large number of subjects

C Case-control study is relatively expensive

D Cohort study yields relatively quick results

A Selection bias

B Interviewer bias

C Surveillance bias

D Non-response bias

A 9 months to 3 years

B 6 months to 2 years

C 9 months to 2 years

D 6 months to 3 years

A Quarantine

B Segregation

C Modified quarantine

D Isolation

A Milk

B Meat

C Spinach

D Jaggery

A 55

B 65

C 75

D 85

A Primary level of prevention

B Secondary level of prevention

C Teiary level of prevention

D Primordial prevention

A Marriage

B Birth of first child

C Birth of last child

D Leaving home of first child