Computer/Computer Software MCQ GK Questions 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: Which of the following instructs the computer hardware, what to do and how to do it?

Hardware

Operating system

Software

Device driver

Total MCQS Questions are 44 in this paper Computer Software MCQ GK Questions
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