Browse exam-wise, subject-wise, and country-wise MCQs with explanations.
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The correct answer is Rootkit. It means malware designed to hide its presence and maintain privileged access.
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The correct answer is Adware. It means software that displays unwanted advertisements and may track behavior.
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The correct answer is Spyware. It means software that secretly collects user information or activity.
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The correct answer is Ransomware. It means malware that encrypts or locks data and demands payment.
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The correct answer is Trojan. It means malware disguised as legitimate or useful software.
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The correct answer is Worm. It means malware that self-replicates across networks without needing a host file.
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The correct answer is Virus. It means malware that attaches to legitimate files and spreads when the host file runs.
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The correct answer is Botnet operator. It means a person controlling many compromised devices for coordinated activity.
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The correct answer is Disgruntled employee. It means an insider who may intentionally damage systems or leak information.
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The correct answer is Credential thief. It means an attacker focused on stealing usernames, passwords, or tokens.
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The correct answer is Competitor espionage. It means stealing business information to gain commercial advantage.
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The correct answer is Advanced Persistent Threat. It means a stealthy, long-term attack campaign by a capable adversary.
