1. Who invented Java Language ?

Answer:

James Gosling

2. Who invented Vitamin C ?

Answer:

Scottish naval surgeon James Lind in 1747

3. Who invented Chemotherapy ?

Answer: Paracelsus of Switzerland

4. Who invented Transistor ?

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

5. Who invented Laser ?

Answer:

Charles H. Townes

6. Who invented X-ray ?

Answer: W.K. Roentgen of Germany in 1895.

7. Who invented Radar ?

Answer:

Sir Robert Watson-Watt