Which device is this ?
Calculator
Abacus
Type writer
Keyboard
Second Generation Computers are made of :
Vacuum Tubes
Transistors
IC chips
Micro processor
Napier's Bones was developed by
Sir John Napier
Blaise Pascal
Charles Babbage
J.M. Jacquard
Who is known as the father of computer?
Bill Gates
Richard Stallman
Steve jobs
Microprocessor was introduced in which generation of computer?
Second Generation
Third Generation
Fourth Generation
Fifth Generation
Charles Babbage was an English
Mathematician
Writer
Poet
Scientist
First Generation of computer was based on which technology?
Transistor
Vacuum Tube
Integrated Circuits
Very Large Scale Integrated
Who invented ' Tabulating Machine '?
John Napier
Herman Hollerith
Identify the calculating device
Abascus
Pascline
Napier's Bones
Tic Tac To
Who invented 'Pascaline' ?
