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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
Q76
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Central hub topology?
💡 Explanation: Star connects via hub.
Q77
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Single cable topology?
💡 Explanation: Bus uses one backbone cable.
Q78
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URL stands for?
💡 Explanation: URL is a web address.
Q79
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Peer-to-peer networking means?
💡 Explanation: Each node can act as both.
Q80
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Which does not store decimal values?
💡 Explanation: Integer stores whole numbers only.
Q81
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LAN stands for?
💡 Explanation: LAN covers small area networks.
Q82
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Which device is used to send information?
💡 Explanation: Transmitter sends signals.
Q83
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Instruction counter register?
💡 Explanation: Program counter.
Q84
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CIM stands for?
💡 Explanation: Industry automation.
Q85
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Data movement process?
💡 Explanation: Transfers memory.
Q86
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Most used code?
💡 Explanation: Standard encoding.
Q87
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1GB equals?
💡 Explanation: Standard conversion.
Q88
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System control software?
💡 Explanation: OS controls system.
Q89
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4-bit code?
💡 Explanation: BCD uses 4 bits.
Q90
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MHz stands for?
💡 Explanation: Measures speed.