When was Pascaline invented?
1617
1620
1642
1837
Answer : C
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1) Which of the following is not an input device?
2) For what Antikyathera was used?
For counting
For Calculating tax collection
For calculating astronomical positions
For calculating firing weapons
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3) The contents of information are stored in
Memory data register
Memory address register
Memory arithmetic registers
Memory access register
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4) What is the date when Babbage conceived Analytical engine
5) Bit map terminal
support display containing multiple window
require considerable amount of video RAM
requires tremendous amount of copying and hence low performance
all of above
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