CompTIA A+ Core 1 Practice Test 18

CompTIA A+ Core 1 Quizzes

1 / 20

A user reports that USB-C charging does not work on their laptop. What is the most likely cause?

2 / 20

A technician needs to remove malware-infected files from a PC but finds they cannot be deleted. What should they do?

3 / 20

A user needs to run multiple resource-intensive applications simultaneously. Which component should be upgraded?

4 / 20

A gaming laptop has high CPU temperatures even after replacing thermal paste. What should the technician check next?

5 / 20

A technician is setting up a RAID array for data redundancy and performance. Which RAID level provides both?

6 / 20

A technician is assembling a mini-ITX build but finds the CPU cooler does not fit. What should they check?

7 / 20

A user reports slow internet speeds despite having a high-speed fiber connection. Other devices work fine. What should they check?

8 / 20

A user connects a second monitor to their laptop via HDMI, but the display remains blank. What is the most likely issue?

9 / 20

A technician needs to create a bootable recovery USB for a Windows 11 laptop. Which tool should they use?

10 / 20

A technician is troubleshooting a laptop where the touchpad suddenly stopped working. What should they check first?

11 / 20

A user complains that their new M.2 NVMe SSD is running slower than expected. What BIOS setting should be checked?

12 / 20

A technician is configuring a workstation to support multiple virtual machines. What is the most important hardware component?

13 / 20

A technician installs a high-end GPU in a desktop, but the system fails to boot. What should they check first?

14 / 20

A technician needs to replace the cooling solution in a high-performance gaming PC. Which option provides the best cooling efficiency?

15 / 20

A technician is diagnosing a laptop that shuts down unexpectedly when under heavy load. What is the most likely cause?

16 / 20

A user reports their laptop battery drains extremely fast, even after a full charge. What is the best troubleshooting step?

17 / 20

A technician needs to configure a workstation with maximum storage speed for video editing. Which RAID level should they choose?

18 / 20

A technician replaces a motherboard in a laptop, but now the system refuses to boot. What could be the cause?

19 / 20

A user reports that their laptop screen flickers intermittently. Which component is most likely failing?

20 / 20

A technician installs a second NVMe SSD in a desktop, but Windows does not detect it. What should they check first?

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