ICSE Class VII Computer Solutions

Displaying 5 out of 13 questions & answers.
Q1.

Fill in the blanks.

  1. A ___________ is a type of malicious software program that, when executed, replicates by reproducting itself or infecting other computer programs by modifying them.
  2. A ___________ is a computer virus that can only spread if you run the specific program that it has infected.
  3. An ___________ is a software utility designed to protect your computer or network against computer viruses.
  4. ___________ is software that is installed on a system without the users knowledge.
  5. The ___________ worms are carried by email messege.
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a. virus
b.File Virus
c. Antivirus program
d. Spyware
e. Mail

Q2.
Define a boot sector virus.
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Q3.
Define an antivirus.
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An antivirus program is a software utility designed to protect a computer or network against computer viruses.

Q4.
What are program file viruses?
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Q5.
How are worms different than Trojans?
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