A Confirmation of existence of epidemic

B Verification of diagnosis

C Development of epidemiological case sheet

D Formulation of Hypothyesis

A > 0.85

B > 0.95

C > 1

D > 1.5

A Used to study the natural history of the disease

B Single outcome

C Are economical

D Are efficient

A Adequate supply of safe drinking water

B Provision of food supply

C Provision of free medicines

D Basic sanitation

A Aedes

B Anopheles

C Culcx

D Mansonoides

A Lecture

B Flipcha

C Demonstration

D Workshop

A 9

B 6

C 3

D 12

A DIAAS

B Amino acid score

C PDCAAS

D Protein efficiency ratio

A Genital herpes with severe non-purulent discharge

B Pelvic tuberculosis

C AIDS on ARV therapy

D Recto-vaginal fistula

A Weight of age

B Weight for height

C Height for age

D Any of the above