MCQ practice · SSC ICT Board questions · Chapter 2: Computer Maintenance and Cyber Security
Through which does a virus spread from one computer to another?
Think it through first, then pick an option.
- a RAM slot
- b CD
- c Mouse
- d Keyboard
Answer and explanation
Correct answer: b CD
A virus spreads from one computer to another through media such as a CD, a hard disk and the internet.
Why the other options are wrong
- a RAM slot: The RAM slot is part of the motherboard; a virus does not travel from one machine to another through it.
- c Mouse: 'Mouse' is not the answer here. A virus spreads from one computer to another through media such as a CD, a hard disk and the internet.
- d Keyboard: 'Keyboard' is not the answer here. A virus spreads from one computer to another through media such as a CD, a hard disk and the internet.
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