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Computer General Knowledge Questions and Answers

General Knowledge
116. Which virus spreads in application software?
 
  • A. Anti virus
  • B. File virus
  • C. Boot virus
  • D. Macro virus
Ans: D.
Macro virus
 
 
117. Mechanism to protect network from outside attack is
 
  • A. Digital signature
  • B. Formatting
  • C. Firewall
  • D. Anti virus
Ans: C.
Firewall
 
 
118. Vendor created program modifications are called
 
  • A. Fixes
  • B. Anti viruses
  • C. Hales
  • D. Patches
Ans: D.
Patches
 
119. A program designed to destroy data on your computer which can travel to infect other computer, is called a
 
  • A. Hurricave
  • B. Disease
  • C. Tarpedo
  • D. Virus
Ans: D.
Virus
 
120. Viruses, Trojan horses and worms are
 
  • A. unable to detect if present on computer
  • B. harmless application resident on computer
  • C. able to harm computer system
  • D. none of these
Ans: C.
able to harm computer system