1. Who invented Java Language ?

Answer:

James Gosling

2. Who invented Ballistic missile ?

Answer: Wemher von Braun of Germany in 1944.

3. Who invented paper ?

Answer:

Cai Lun

4. Who invented Bakelite ?

Answer: Leo H. Baekeland of Belgium in 1907.

5. Who invented Morphine ?

Answer: Friderich Sertumer of Germany in 1805

6. Who invented Proton ?

Answer:

Ernest Rutherford

7. Who invented Stainless Steel ?

Answer: Harry Brearley of Britain in 1913.