1. Who invented Java Language ?

Answer:

James Gosling

2. Who invented Electron ?

Answer: Thomson. J of Britain in 1897

3. Who invented Computer ?

Answer:

Charles Babbage

4. Who invented Chloroform as anaesthetic ?

Answer: James Simpson of Britain in 1847.

5. Who invented Diesel Engine ?

Answer: Rudoff Diesel of Germany in 1895

6. Who invented Blood Transfusion ?

Answer: Jean-Baptiste Denys of France in 1625.

7. Who invented Machine Gun ?

Answer:

Helge Palmcrantz, Swedish inventor and industrialist