GENERAL KNOWLEDGE

GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Many of Thomas Edison’s early inventions changed life for Americans in the area of
A
farming
B
transportation
C
manufacturing
D
communications
Explanation: 

Detailed explanation-1: -He invented the electric locomotive, phonograph, electric pen and copying system, kinetoscope, improved the telephone and improved the stock ticker and most importantly he invented the electric light bulb. This is a picture of the great invention, the light bulb.

Detailed explanation-2: -Early Life and Education Edison was born on February 11, 1847, in Milan, Ohio. He was the youngest of seven children of Samuel and Nancy Edison. His father was an exiled political activist from Canada, while his mother was an accomplished school teacher and a major influence in Edison’s early life.

There is 1 question to complete.