Computer/Computer MCQ Questions set-2 MCQs :- multiple choice questions and answers. e.g Computer MCQS,Computer Mock Tests , Computer Practice Papers ,Computer Sample Test,Computer Sample questions

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Question 1: All of the logic and mathematical calculations done by the computer happen in/ on the ........

system board

central control unit

central processing unit

mother board

Total MCQS Questions are 49 in this paper Computer MCQ Questions set-2