Semester Exam preparation MCQs for university and college students. This section includes subject-wise practice questions, answers, and explanations to help learners prepare for midterm exams, final exams, quizzes, and academic tests.
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The correct answer is HTTPS. It means HTTP protected with encryption and server authentication using TLS.
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The correct answer is Router. It means a device that forwards packets between different networks.
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The correct answer is Cyber security. It means protecting systems, networks, programs, and data from digital attacks.
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The correct answer is Switch. It means a device that forwards frames within a local network using MAC addresses.
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The correct answer is Information security. It means protecting information in any form from unauthorized access, use, disclosure, disruption, modification, or destruction.
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The correct answer is Port number. It means a transport-layer identifier that helps deliver traffic to the correct application.
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The correct answer is Asset. It means anything of value that must be protected, such as data, devices, servers, or credentials.
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The correct answer is TCP. It means a connection-oriented transport protocol that provides reliable delivery.
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The correct answer is Threat. It means a potential cause of harm that can exploit a weakness.
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The correct answer is UDP. It means a connectionless transport protocol that provides fast delivery without built-in reliability.
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The correct answer is Vulnerability. It means a weakness that could be exploited by a threat.
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The correct answer is Confidentiality. It means ensuring information is accessible only to authorized users.
