This kind of virus consists of a finder module and a replication module.
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Trojan Horse
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Worms
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Resident Virus
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Non Resident Virus
D
Correct answer
Explanation
Non-resident viruses operate in two distinct phases: a finder module searches for files to infect, and a replication module handles the actual infection. Unlike resident viruses that stay in memory, non-resident viruses don't remain active after infection. Trojans and worms are fundamentally different - Trojans disguise themselves as legitimate software, while worms spread independently without needing a host file.