A Always prospective

B Unethical to use in animal

C Can not be double blinded in animal trails

D Interim analysis is permitted

A Rice

B Wheat

C Bajra

D Jowar

A 28

B 32

C 36

D 46

A 1-2 days

B 5-10 days

C 10-15 days

D 15-20 days

A Program budgeting system

B Network analysis

C Cost effective analysis

D cost benefit analysis

A Rice

B Wheat

C Ragi

D Bajra

A Nitric acid test

B Paper chromatography

C Phosphatase test

D Methylene blue test

A Cholera

B Hepatitis

C Yellow fever

D Tetanus

A 15 - 45 years of aged females

B Midyear population

C Total women population

D Married women population

A Spacing bih

B Limiting bih

C Improve maternal health

D Improve family health