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Computer MCQs

Practice 101 Computer MCQs with quiz mode, instant feedback and explanations.

📝 101 Questions
📄 7 Pages
📖 Learner Mode
🎯 Quiz   📖 Learner
Q1
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Father of CS?
💡 Explanation: Charles Babbage.
Q2
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ATM stands for?
💡 Explanation: Banking machine.
Q3
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Cascading deletion?
💡 Explanation: Maintains links.
Q4
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Database components?
💡 Explanation: Core units.
Q5
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Memory access time?
💡 Explanation: Fast memory unit.
Q6
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Instruction counter?
💡 Explanation: Program counter.
Q7
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C keywords?
💡 Explanation: Standard count.
Q8
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Conditional operator?
💡 Explanation: ?: operator.
Q9
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Infinite loop?
💡 Explanation: Never ends.
Q10
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SQL is?
💡 Explanation: Structured language.
Q11
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Same name diff tables?
💡 Explanation: Same name diff meaning.
Q12
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Run C program?
💡 Explanation: Executes code.
Q13
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Pre-program instructions?
💡 Explanation: Before compile.
Q14
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Extract table data?
💡 Explanation: Retrieve info.
Q15
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.c to .exe?
💡 Explanation: Conversion steps.