1. Who invented Penicillin ?

Answer: Alexander Fleming of Britain in 1928.

2. Who invented Air Conditioning ?

Answer:

Willis Carrier in 1902

3. Who invented Transistor ?

Answer: Bardeen, Shockley & Britain of U.S.A. in 1948

4. Who invented Aspirin ?

Answer:

Felix Hoffmann invented Aspirin

5. Who invented colour television ?

Answer:

Peter Carl Goldmark

6. Who invented Computer ?

Answer:

Charles Babbage

7. Who invented Atomic numbers ?

Answer: Moseley of Britain in 1913