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 end users are able to operate at the _______ tier. ...
The ...... is found in the CPU of a computer. ...
The ASCII chart control characters using numeric codes ranging from? ...
Which of the following system software resides in the main memory always? ...
EDSAC was produced using a concept known as ...
If P 1 and Q = 1, find the value of NOT(P and Q). ...
What will the following BASIC statement produce? PRINT "Afrikom Computer School" A . ...
The part of the MS Word interface labelled II in Figure 10 is called ...
The speed of data transfer in the computer can be determined in terms of ?...