Q333
How did the computer mouse get its name?
A.
Its cable looks like a tail.
AnswerB.
Because it squeaks when moved
C.
It has ears.
D.
Teeth outside mouth.
Answer: Option A
Solution
Answer: Option A
Solution:
In 1968, a man named Douglas Engelbart created this special tool to help people control their computers. It was a small wooden block on wheels, and there was a long cable sticking out of the back, kind of a tail. One of the researchers helping Mr. Douglas Engelbart with his creation called the tool a mouse.