CBSE Class 9 Computer Applications Question 26 of 29

Cyber Safety — Question 5

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Question

Question 5

What is the most common way people's computers get infected by a virus ?

  1. receive a fax
  2. install new hardware
  3. download email attachments
  4. Run/open an infected disk
Answer

Run/open an infected disk

Reason — The most common way computers get infected by a virus is by running or opening an infected disk or file.