Computer Awareness Questions & Answers for Competitive Exams - 1
When computer users ___ a document, they change its appearance.
A computer portable and easy to carry by travelers is
(A) Files servers
(B) Mini computer
(D) Super computer
A _____ represents approximately one billion memory location.
The analytical engine developed during first generation of computers used ______ as a memory unit.
(B) Counter wheels
Which of the following is used to hold ROM, RAM, CPU and expansion cards?
(B) Cache memory
(C) Computer bus
(D) All of these
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