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CBSE Class 9 Computer Applications Question 47 of 57

Cyber Safety — Question 18

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18
Question

Question 18

Which of the following are the types of malicious software?

  1. Anti-virus software
  2. Viruses, worms, trojans
  3. Word Processing packages
  4. None of these
Answer

Viruses, worms, trojans

Reason — Malware is a malicious program that enters into a computer and damages it without the user's knowledge. These softwares include viruses, worms and trojans.