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Displaying 5 out
of 10
questions & answers.
Q1.
Fill in the blanks.
- A computer virus _________ the normal operation of a computer.
- Computer virus results in loss of __________ and _____________ of dots.
- Stone virus is a type of __________ virus.
- ______________ virus was first detected on APRANET.
- _____________ is the most expensive virus in the world.
- ____________ is designed to identify, prevent and remove virus from a computer.
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Answer:
S A M P L E
- disrupts
- speed, destruction
- Boot Sector
- Creeper
- My Doom
- Antivirus Software
Q2.
State True or False:
- A computer virus is similar to biological virus.
- All virus programs cause harm to data or programs.
- Trojan Horses are self replicating.
- A worm is similar to a virus in design
- Spyware creates a backdoor on a computer with anti virus programs.
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Answer:
S A M P L E
- False
- True
- False
- True
- False
Q3.
Varsha's computer has got infected with a virus, resulting in the frequent hanging of the system, Which software will you suggest her to install in order to solve this problems?
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Answer:
S A M P L E
I will suggest Varsha to install an antivirus software like Norton Antivirus, Quickheal, etc.
Q4.
What is a computer virus? Name it's types.
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Answer:
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answer not shownQ5.
Write any three possible symptoms of virus in a computer.
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