1. Who invented Floppy disk ?

Answer: IBM in 1970

2. Who invented Circulation of blood ?

Answer: William Harvey of Britain in 1628

3. Who invented google ?

Answer:

Larry Page

4. Who invented Vitamin K ?

Answer: Doisy Dam of U.S.A. in 1938.

5. Who invented Computer ?

Answer:

Charles Babbage

6. Who invented colour television ?

Answer:

Peter Carl Goldmark

7. Who invented Super Computer ?

Answer:

Seymour Cray