Computer Awareness & ICT•Updated for 2026 Competitive Exams
MCQS on Internet Security and Virus
Practice top multiple choice questions (MCQs), topic summary, and verified answers for MCQS on Internet Security and Virus. Essential for Central & State competitive examinations. Solve these high-frequency practice questions with step-by-step solutions to evaluate your preparation level.
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Practice Questions & Explanations (10 Questions)
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Q1Banking / SSCMedium
Which of the following is a program that replicates itself and spreads to other computers?
Q2Banking / SSCMedium
A network security system that monitors and controls incoming and outgoing network traffic is called a:
Q3Banking / SSCMedium
Which type of malware disguises itself as a legitimate software?
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Q4Banking / SSCMedium
The practice of sending fraudulent emails that resemble emails from reputable sources is known as:
Q5Banking / SSCMedium
Malware that encrypts a victim's files and demands payment to decrypt them is called:
Q6Banking / SSCMedium
What does 'HTTPS' indicate in a website's URL?
Q7Banking / SSCMedium
Which of the following is NOT an antivirus software?
Q8Banking / SSCMedium
A standalone malware computer program that replicates itself in order to spread to other computers without human intervention is a:
Q9Banking / SSCMedium
What is a 'Botnet'?
Q10Banking / SSCMedium
Which of the following is a physical security measure for protecting a computer network?
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