CompTIA A+ Practice Test 11

CompTIA A+ Core 1 Quizzes

1 / 25

A company wants to enforce stricter security policies on all corporate laptops, including data encryption and remote wipe capabilities. Which feature should be enabled?

2 / 25

A technician is troubleshooting a Windows PC that fails to boot and displays the error "Operating System Not Found." The hard drive is detected in BIOS. What should be done next?

3 / 25

A remote user reports that their VPN connection frequently drops. Other remote employees are not experiencing the same issue. What is the most likely cause?

4 / 25

A technician needs to install Windows 11 on a laptop that currently runs Windows 7. The laptop does not meet the TPM 2.0 requirement. What is the best course of action?

5 / 25

A user complains that their computer is running extremely slow after installing a recent software update. Task Manager shows high disk usage, but no single application appears to be consuming excessive resources. What is the best troubleshooting step?

6 / 25

A user connects a new external hard drive to their laptop, but Windows does not recognize it. The drive appears in Device Manager but not in File Explorer. What should be done first?

7 / 25

A technician is configuring a new router and needs to restrict access to only approved MAC addresses. Which feature should be enabled?

8 / 25

A user reports that their laptop randomly shuts down even when the battery is full. After running hardware diagnostics, no issues are found with the battery or charger. What should be checked next?

9 / 25

What is the purpose of a heat pipe in a laptop?

10 / 25

What is the main function of an IMAP email server?

11 / 25

What is a characteristic of an SFP+ transceiver compared to a regular SFP?

12 / 25

What RAID level provides redundancy using striping with parity?

13 / 25

What wireless frequency allows for the longest range in home networks?

14 / 25

A user complains their laptop keyboard intermittently types double characters. What should be checked first?

15 / 25

A technician replaces a failed RAID 5 drive. What is the next step?

16 / 25

A technician is troubleshooting a network cable run that is experiencing high latency and packet loss. What tool should be used?

17 / 25

A desktop computer fails to boot and emits a continuous series of beeps. What is the most likely issue?

18 / 25

What network device converts analog voice signals into digital signals for VoIP communication?

19 / 25

A laptop’s battery is swelling, causing the trackpad to bulge. What should the technician do first?

20 / 25

What tool is best for testing voltage output from a power supply?

21 / 25

A technician is replacing a laptop’s Wi-Fi card, but after installation, the laptop no longer recognizes any networks. What is the most likely reason?

22 / 25

A user installs a new NVMe SSD in their laptop, but it is not detected in BIOS. What is the first step to troubleshoot?

23 / 25

A user reports that their desktop computer powers on, but no display appears. The monitor and cables are confirmed to be working. What is the most likely issue?

24 / 25

A technician is troubleshooting a laptop that does not charge when plugged into a known working AC adapter. What should be checked next?

25 / 25

A laptop’s display suddenly turns off, but the system continues running. Adjusting the brightness keys has no effect. What is the most likely cause?

Your score is

The average score is 0%

0%