1. Who invented Television ?

Answer:

John Logie Baird

2. Who invented Telescope ?

Answer: Hans Lippershey of Netherlands in 1608.

3. Who invented Optical Fibre ?

Answer:

Indian-born American physicist Narinder Kapany

4. Who invented Ball-Point Pen ?

Answer: John J. Loud of U.S.A. in 1888

5. Who invented Atomic theory ?

Answer: Dalton of Britain in 1803.

6. Who invented Printing Press ?

Answer:

Johannes Gutenberg

7. Who invented Bicyle ?

Answer: Kirkpatrick Macmillan of Britain.