1. Who invented Java Language ?

Answer:

James Gosling

2. Who invented CT scan ?

Answer: Hounsfield by Britain in 1973.

3. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

4. Who invented Radar ?

Answer:

Sir Robert Watson-Watt

5. Who invented Television ?

Answer:

John Logie Baird

6. Who invented Laptop ?

Answer:

Adam Osborne in 1981.

7. Who invented watch ?

Answer:

Peter Henlein invented the first portable time piece in 1504