Which of the following device is invented by Joseph Jacquard ?
Punched Card
Analytical Engine
Logarithm
Napier's bones
Abacus is:-
Storage machines
Typewriting machine
Counting and calculating machine.
Playing machine
Charles Babbage was an English
Mathematician
Writer
Poet
Scientist
Who invented the first Mechanical calculator ?
John Napier
Blaise Pascal
John William Mauchly
Herman Hollerith
How many generations can computer be classified to?
4
5
3
6
First Generation of computer was based on which technology?
Transistor
Vacuum Tube
Integrated Circuits
Very Large Scale Integrated
Microprocessor was introduced in which generation of computer?
Second Generation
Third Generation
Fourth Generation
Fifth Generation
Who invented ' Tabulating Machine '?
Charles Babbage
Who invented the 'difference engine' ?
Bill Gates
Joseph Jacquard
Who is known as the father of computer?
Richard Stallman
Steve jobs
