Which of the following tasks is important for regular computer maintenance?, Ignoring software updates., Running disk cleanup and defragmentation., Keeping the operating system and drivers updated., Disabling antivirus software., What is the primary purpose of antivirus software?, To speed up the computer., To create backups., To protect against malware and viruses., To defragment the hard drive., Which of the following is an example of a system utility?, Microsoft Word, Driver Software, Disk Cleanup, Adobe Photoshop, What should you do before installing new software on your computer?, Unplug the computer., Back up important data., Disable all network connections., Delete existing software., Which component is most likely to need replacing to upgrade a computer's performance?, Monitor., Keyboard., RAM., Mouse., What is the best practice for managing user accounts on a shared computer?, Using a single administrator account for everyone., Creating separate user accounts for each person., Disabling password protection., Allowing guest users to install software., Which method is commonly used for backing up important data?, Deleting unnecessary files., Copying data to an external hard drive., Installing a second operating system., Formatting the hard drive regularly..

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