PC Preventive Maintenance Mastery

What is the best way to clean a computer's interior?

• Use a vacuum cleaner directly on the components.

• Spray cleaning solution directly onto the motherboard.

• Use compressed air and a microfiber cloth to clean the interior.

• Wipe the interior with a wet sponge.

Which tool is commonly used for software updates?

• Code Editor

• Web Browser

• File Explorer

• Package Manager

What is a reliable method for backing up data?

• Delete old files to save space instead of backing them up.

• Only use external hard drives for backup.

• Use a combination of local and cloud storage for data backup.

• Rely solely on email attachments for data storage.

Which software is essential for virus protection?

• Malware removal tool

• System optimization software

• Antivirus software

• Firewall software

How often should you monitor system performance?

• Only when issues arise

• Monthly for all systems

• Yearly for critical systems

• Daily for critical systems, weekly for less critical systems.

What is the first step in troubleshooting a computer issue?

• Run a virus scan

• Identify the problem

• Check for software updates

• Restart the computer

Which component should be cleaned to prevent overheating?

• Power supply

• Cooling fan

• Motherboard

• Graphics card

What is the purpose of a system restore point?

• To increase the system's performance permanently.

• The purpose of a system restore point is to allow users to revert their system to a previous state in case of problems.

• To update the operating system automatically.

• To permanently delete files from the system.

How can you check for software updates on Windows?

• Open Control Panel > System > Check for updates.

• Run the command 'update.exe' in the command prompt.

• Right-click on the desktop and select 'Update Software'.

• Open Settings > Update & Security > Windows Update > Check for updates.

What is the best practice for storing backup data?

• Only back up data once a year.

• Use the 3-2-1 backup strategy.

• Store backups on a single external hard drive.

• Use cloud storage exclusively without local backups.