KIDS TRIVIA

KIDS QUIZ

FAMOUS INVENTORS AND INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How did Alexander Graham Bell’s MOST famous invention improve on the telegraph?
A
It increased the accuracy of the messages that were sent.
B
It allowed voices and sounds to be sent over long distances.
C
It allowed pictures and videos to be sent over long distances.
D
It increased the distance over which messages could be sent.
Explanation: 

Detailed explanation-1: -Bell’s extensive knowledge of the nature of sound and his understanding of music enabled him to conjecture the possibility of transmitting multiple messages over the same wire at the same time.

Detailed explanation-2: -The Development of the Telephone While Italian innovator Antonio Meucci (pictured at left) is credited with inventing the first basic phone in 1849, and Frenchman Charles Bourseul devised a phone in 1854, Alexander Graham Bell won the first U.S. patent for the device in 1876.

Detailed explanation-3: -Before the invention of the telephone, most communication was done through face-to-face meetings, written letters, or telegraphy. The invention of the telephone made it easier and faster for people to communicate with each other, even if they were far apart.

There is 1 question to complete.