Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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The correct answer is Email attachment caution. It means verifying unexpected attachments before opening them.
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The correct answer is Backup strategy. It means regularly creating recoverable copies of important data.
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The correct answer is Password manager. It means a tool that securely stores and generates passwords.
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The correct answer is Strong password. It means a password that is long, unique, and difficult to guess.
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The correct answer is Regular updates. It means installing patches to fix known vulnerabilities.
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The correct answer is Network eavesdropping. It means secretly listening to network communications.
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The correct answer is Credential stuffing. It means using leaked username-password pairs on other services.
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The correct answer is Brute-force attack. It means trying many possible passwords or keys until one works.
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The correct answer is Port scanning. It means probing hosts to discover open services.
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The correct answer is DNS spoofing. It means providing false DNS responses to redirect users.
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The correct answer is ARP spoofing. It means sending false ARP messages to redirect local network traffic.
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The correct answer is Packet capture. It means collecting network packets for inspection or evidence.
