1. Who invented Television ?

Answer:

John Logie Baird

2. Who invented Laptop ?

Answer:

Adam Osborne in 1981.

3. Who invented Bicyle ?

Answer: Kirkpatrick Macmillan of Britain.

4. Who invented Vaccine of Rabies ?

Answer: Louis Pasteur of France in 1885

5. Who invented Logarithms ?

Answer:

John Napier (Scotland) invented Logarithm

6. Who invented Vitamin D ?

Answer:

Edward Mellanby discovered Vitamin D while researching a disease called rickets in 1922

7. Who invented Helicopter ?

Answer:

Igor Sikorsky