Which is an example of first generation computer?
ENIAC
CRAY 1
IBM 140
IBM 1790
Which of the following device was invented by John Napier ?
Napier's Bones
Pascaline
Slide Rule
None of these
Which device was used for engineering calculation ?
PASCALINE
SLIDE RULE
NAPIER BONES
What is the other name of Chinese Abacus?
SAROBAN
SUANPAN
BEADS
Which among the following is used in Second generation computers?
Vacuum Tubes
Transistors
LSI
VLSI
IBM stands for.
International Business Machines
Internet Business Machines
Inter Business Machines
Who developed Mark I ?
Howard Aiken
Herman Hollerith
Charles Babbage
Who developed the analytical engine?
Blaise Pascal
Who invented Pascaline?
William Oughtred
John Napier
Wilhelm Pascal
Which was the first electronic calculator?
IBM
MARK I
