A. Penicillin
B. X-Ray
C. Streptomycin
D. Telephone

A. 1854
B. 1859
C. 1862
D. 1863

A. Turtle
B. Elephant
C. Chimpanzee
D. Giraffe

A. 20 %
B. 46 %
C. 38 %
D. 58 %

A. Want
B. Shortage
C. Deficiency
D. Poverty

A. Food carriers
B. Oxygen carriers
C. Defense against disease
D. None of the above

A. Sociologist
B. Botanist
C. Biologist
D. None of above

A. The study of birds
B. The study and cultivation of fruits
C. The study of poisons
D. The study of insects

A. Measles
B. Tetanus
C. Cancer
D. Typhoid

A. A dental disease
B. Post-mortem examination of body
C. A drug which destroys germs
D. Method of writing autobiography