CompTIA A+ Core 1 Practice Test 12

CompTIA A+ Core 1 Quizzes

1 / 20

A technician is setting up a new workstation that requires a high-speed wired connection. Which cable category should be used for the best performance?

2 / 20

A user reports that their touchscreen laptop does not respond to touch inputs. What should be checked first?

3 / 20

A company wants to ensure its employees' laptops automatically connect to the fastest Wi-Fi network available. What feature should be enabled?

4 / 20

A technician notices a user’s laptop screen flickers when adjusting the screen angle. What is the most likely cause?

5 / 20

A technician needs to set up a workstation for video editing. Which component is most critical for performance?

6 / 20

A technician needs to install a new graphics card but finds there is no available PCIe x16 slot. What should they do?

7 / 20

A technician is setting up a RAID 1 configuration. What is the main benefit of RAID 1?

8 / 20

A user complains of slow network speeds on a wired connection, but Wi-Fi works fine. What is the most likely cause?

9 / 20

A technician is troubleshooting a PC that powers on but does not display anything. The fans and lights work, but there is no video output. What should they check first?

10 / 20

A user wants to upgrade their CPU but is unsure if the new processor is compatible with their motherboard. What should they check?

11 / 20

A laptop keyboard is unresponsive, but an external USB keyboard works. What should the technician check first?

12 / 20

A user reports that their external monitor randomly loses signal when connected via HDMI. What is the most likely cause?

13 / 20

A technician installs additional RAM in a laptop, but the system still shows the original memory amount. What should they do next?

14 / 20

A user wants to print from their smartphone without connecting cables. Which technology should be used?

15 / 20

A technician needs to replace a failed power supply in a desktop PC. What specification should they verify first?

16 / 20

A user needs to transfer large video files quickly between two external drives. Which port should be used for the fastest data transfer?

17 / 20

A user reports their laptop’s built-in microphone stopped working after a recent update. What is the best troubleshooting step?

18 / 20

A technician installs a new PCIe NVMe SSD, but the system does not detect it in BIOS. What should they check first?

19 / 20

A user complains that their laptop battery drains quickly and the device overheats. What is the most likely cause?

20 / 20

A technician is troubleshooting a laptop that frequently disconnects from Wi-Fi. The user reports the issue occurs only when moving between rooms. What is the most likely cause?

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