CompTIA A+ Review
CompTIA A+ Certification Quiz
Test your knowledge and readiness for the CompTIA A+ certification exam with this engaging quiz! Designed for aspiring IT professionals, this quiz covers essential topics that every technician should know.
Key features of the quiz include:
- Challenging multiple-choice questions
- Real-world scenarios for practical understanding
- Instant feedback on your answers
Which of the following is the maximum RAM limit of a Windows 32-bit version?
No limit
4GB
8GB
32GB
A technician is installing a private PC in a public workspace. Which of the following password practices should the technician implement on the PC to secure network access?
Remove the guest account from the administrators group
Disable single sign-on
Issue a default strong password for all users
Require authentication on wake-up
A user calls the help desk regarding a new Windows issue that started in the morning. The user can no longer use any locally attached devices such as a mouse or a printer, and a reboot did not fix the problem Which of the following would MOST likely fix the issue?
Roll back updates.
Disable the Windows Update service
Check for updates
Restore hidden updates
Joe, a customer, calls a technician to report a remote computer is demonstrating erratic behavior while he is working on it. The technician verifies the files and directories. Joe is working on locally cannot be opened in any application, and the computer is running extremely slow. Which of the following is the MOST likely cause of this issue?
Files disappearing
File permission changes
Application crash
Too many startup items
A technician is investigating the cause of a Windows 7 PC running very slow. While reviewing Task Manager, the technician finds one process is using more than 90% of the CPU. Outbound network traffic on port 25 Is very high, while Inbound network traffic Is low. Which of the following tasks should be done FIRST?
Disconnect the network cable
Update the antivirus software.
Run an antivirus scan.
Shut down the PC
A technician is PXE booting a computer. Which of the following is the technician MOST likely performing on the computer?
Image deployment
Multiboot configuration
In-place upgrade
System repair
An end user is browsing the Internet when multiple browser pages open by themselves. The user notices the PC is running slowly, even while not browsing the internet. Which of the following actions should the user take?
Update antivirus definitions
Install anti-malware software
Enable the pop-up blocker
Reboot the PC
Joe. An end user, just changed his network password A pop-up box appears a few minutes later, prompting him to enter his password. Joe enters his new network password and is able to continue working. A few minutes later, the same pop-up box appears again, asking him to enter his network password. Which of the following Control Panel utilities can Joe use to help with this situation?
Credential Manager
Network and Sharing Center
Security and Maintenance
Troubleshooting
A user contacts a technician to troubleshoot server errors. The user explains that some files will not open on the server, the data backups are operational, and the weather has been bad. The technician notices missing time slots in the event log. Which of the following should the technician replace to prevent these issues in the future?
System memory
Surge protector
Hard drives
Battery backup
An end user’s PC is taking a long time to boot. Which of the following operations would be the BEST to resolve this issue with minimal expense? (Select two.)
Remove applications from startup
Defragment the hard drive
Install additional RAM
Install a faster hard drive
End the processes in Task Manager
Run the Disk Cleanup utility
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