A+ Core 2 Quiz

1. Which Windows tool allows you to manage services, device drivers, and system performance from a single interface?

2. Which Linux command is used to change file permissions?

3. A user needs to access a file on a macOS system but cannot due to permission issues. Which tool can you use to change file permissions in the GUI?

4. Which of the following is a best practice for securing an SOHO wireless network? (Choose two)

5. What is the main purpose of a password manager?

6. A user clicks on a link in an email and unknowingly downloads malicious software. Which type of attack is this?

7. A user complains that their Windows 10 computer boots to a black screen after login. Which two tools would be most useful? (Choose two)

8. A macOS application is unresponsive. Which keyboard shortcut can force quit the application?

9. A user’s browser displays unwanted pop-ups even when no browser window is open. What’s the likely cause?

10. Which of the following is the first step in the CompTIA troubleshooting methodology?

11. Which type of backup only saves files that have changed since the last backup of any type?

12. When disposing of a magnetic hard drive containing sensitive data, which method is the most secure?