A. 30 years
B. 40 years
C. 45 years
D. None of these
A. Interferon
B. Byferon
C. Protein
D. None of these
A. Shakespeare
B. Henrik ibsen
C. George bernard shaw
D. None of these
A. Heike kimberling
B. Walter meissner
C. Both a & b
D. None of these
A. Out
B. Off
C. Down
D. Riot
A. 1956
B. 1962
C. 1973
D. None of these
A. Oxygen
B. Nitrogen
C. Hydrogen
D. None of these
A. In
B. At
C. Of
D. Near
A. Top of mountains
B. Arctic region
C. Rain forest region
D. None of these
A. Goiter
B. Myopia
C. Join pain
D. None of these