Computer Virus (Online Practice) Page 1

Q1: A computer virus is not transmitted by
  • a) email 
  • b) internet 
  • c) floppy 
  • d) scanner


Q2: Malicious software are known as
  • a) malware 
  • b) virus 
  • c) malicious 
  • d) spam


Q3: A program that performs useful task while simultaneously allowing destructive act is
  • a) worm 
  • b) virus 
  • c) trojan horse 
  • d) antivirus


Q4: It is an intentionally disruptive program that spreads from program to program or from disk to disk.
  • a) trojan horse 
  • b) virus 
  • c) spam 
  • d) antivirus


Q5: Which Melissa virus was widely publicized in 1999?
  • a) boot sector virus 
  • b) email virus 
  • c) trojan horse 
  • d) time bomb


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