Which of the following is still useful for adding numbers?
A. EDSAC
B. ENIAC
C. Abacus
D. UNIVAC
E. None of the above
Answer: Option C
Solution(By Examveda Team)
Abacus : An abacus is a manual aid to calculating that consists of beads or disks that can be moved up and down on a series of sticks or strings within a usually wooden frame. The abacus itself doesn't calculate; it's simply a device for helping a human being to calculate by remembering what has been counted.Related Questions on Computer Fundamental Miscellaneous
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A. Keyboard
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C. Scanner
D. OMR
E. None of these
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A. FTP
B. SMTP
C. TELNET
D. SNMP
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The basic architecture of computer was developed by
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. Garden Moore
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