The first calculator was built by?
...The first calculator was built by?
Marie Jacquad
Balise Pascal
Charles Babbage
John Napier
Correct answer is B
Pascaline, also called Arithmetic Machine, the first calculator or adding machine to be produced in any quantity and actually used. The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644.
The pictorial representation of an object or application in the computer is called? ...
Which of the following was used by Joseph Marie Jacquad in inventing the Loom? ...
Charles Babbage was the first to? ...
The input device best used to capture finger print is? ...
Antivirus software is an example of? ...
The illegal access to a network or computer system is___________ ...