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WorksheetsComputer
Total questions: 15
Worksheet time: 8mins
Computer Virus is
a manmade destructive program meant to disrupt the normal functioning of a computer
corona virus that affects computers
a virus created by computer
A computer virus is a type of computer program that, when executed, ___________ itself by modifying other computer programs and inserting its own code.
Replicates
Duplicates
Both of the above
None of the above
Which is not a purpose of creating computer virus?
To take control of a computer and use it for specific tasks
To disrupt a computer or network
To generate money
None of the above
What does a computer virus do?
Harm your computer
Delete files
Delete programs
Destroy computer's hardware
Computer virus can spread from
Visiting an infected website
Opening spam email or an email attachment
Sharing music, files, or photos with other users
None of the above
The symptom of computer virus is
Fast computer performance
Frequent computer crashes
Consistent data loss
All of the above
Which are the protection of computer from virus?
Open spam mails
Don't open messages from unknown senders
Always keep your antivirus protection and antispyware software up-to-date
Visit questionable websites
____________ is an example of computer virus.
Stuxnet
ILOVEYOU
All of the above
None of the above
What is the fullform of IT
Information Technology
Important Technology
Information Tower
Mobile information systems are systems that rely on wireless communications.
True
False
Full form of MDM is
Mobile Device Malfunction
Malfunctioning Device Management
Mobile Device Management
AI is not trying to make computers think and act like humans.
True
False
AI has the ability to have a low error rate compared to humans, if________ properly
Decoded
Coded
encrypted
None of the above
AI may take over humans in the future. Do you agree?
Yes
No
AI costs a lot of money and time to build, rebuild, and repair.
True
False
