Computer General Knowledge Quiz Questions & Answers 2020-21 - 1
Question: 1
When you make graph and Picture in document, then your computer holds the data in
(A) Memory
(B) Clipboard
(C) Backup drive
(D) Restore file
Ans: A
Memory
Question: 2
Smaller and less expensive PC based servers are replacing ____ in many businesses.
(A) Micro computers
(B) Mini computers
(C) Mainframe computers
(D) Super computers
Ans :C
Mainframe computers
Question: 3
A computers ROM is
(A) Computer hardware
(B) Operating system
(C) Computer software
(D) CPU
Ans: A
Computer hardware
Question: 4
The ENIAC
(A) was programmed by punched cards
(B) was the size of a personal computer
(C) was totally electronic
(D) both (a) and (c)
Ans: C
was totally electronic
Question: 5
Who developed a mechanical device in the 17th century that could add, subtract, multiply, divide and find square roots?
(A) Leibnitz
(B) Pascal
(C) Babbage
(D) Napier
Ans: A
Leibnitz
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