C-06-Q050mediumsingle_mcq
To protect a computer that randomly shows performance drops after copying files from external media, the most important practice is:
To protect a computer that randomly shows performance drops after copying files from external media, the most important practice is:
- aFormat the hard disk every week
- bRun an updated anti-virus regularly
- cDisable the firewall
- dAvoid using a keyboard
ব্যাখ্যা
The performance drops after copying from external media point to virus infection, and an updated antivirus can detect and remove such threats. Keeping it current is essential because new viruses appear constantly and outdated definitions cannot catch them.