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Question

______ changes each time it is installed to avoid detection by antivirus software.

This question was previously asked in
SSC CGL 2016 (Tier 1) Previous Year Question Paper (11-Sep-2016) (Shift 2)
The correct answer is

Polymorphic virus

The correct answer is option 1: Polymorphic virus. Polymorphic viruses change their code each time they are installed to avoid detection by antivirus software.

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