Computer Virus (Online Practice) Page 9

Q1: Which of the following is not a feature of computer virus?
  • a) replicate in every execution 
  • b) damage CPU and other hardware 
  • c) execute in a host program or file 
  • d) harm computer programs or documents


Q2: Which of the following program is malicious and replicate itself in computer?
  • a) application program 
  • b) trojan horse 
  • c) web browser 
  • d) virus


Q3: Which is not the character of computer virus?
  • a) self replicable 
  • b) melt down processor 
  • c) execute in host file 
  • d) malicious program


Q4: Which virus infects boot sector files?
  • a) micro virus 
  • b) multipartite virus 
  • c) boot sector virus 
  • d) program virus


Q5: The message carrying virus .....
  • a) infects the files 
  • b) doesn’t infect the file 
  • c) infect hardware 
  • d) none


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