Computer Fundamentals-50 MCQs
Computer Fundamentals-50 MCQs 1. A computer is an ______ device. a) Mechanical b) Electrical c) Electronic d) Manual Ans: c Explanation: Computer works using electronic circuits. 2. Who is called the Father of Computer? a) Alan Turing b) Charles Babbage c) Bill Gates d) John Napier Ans: b Explanation: He designed the Analytical Engine. 3. IPO stands for: a) Input–Process–Output b) Internet–Program–Output c) Input–Program–Operation d) Information–Process–Output Ans: a Explanation: Computer follows IPO cycle. 4. Which unit is known as the brain of the computer? a) RAM b) CPU c) Hard Disk d) Monitor Ans: b Explanation: CPU controls all operations. 5. Which of the following is NOT a characteristic of computer? a) Speed b) Accuracy c) Intelligence d) Storage Ans: c Explanation: Computer has no intelligence of its own. Hardware 6. Which is an input device? a) Printer b) Monitor c) Keyboard d) Speaker Ans: c Explanation: ...

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