A user wants to boot their computer from a USB flash drive to run a diagnostic tool. The USB drive is connected, but the system boots to the internal HDD. What should the user do?

Change the boot order in the BIOS/UEFI to prioritize the USB drive.

Replace the USB flash drive with a different one.

A system administrator notices that a server's CPU temperature is consistently above the recommended threshold, even when idle. The server is in a well-ventilated rack. What is the most likely cause?

The CPU is overclocked beyond its stable limit.

The power supply is providing too much voltage to the CPU.

The CPU heatsink is not seated properly or the thermal paste has dried out.

The RAM is overheating due to insufficient airflow.

What is the main purpose of an expansion card in a computer?

To store the operating system permanently

To cool the internal components

To add or enhance functionality, such as graphics, networking, or sound

CompTIATech+

Domain 2Objective 2

Internal Components FC0-U71 Practice Questions (Page 5)

Part of the Infrastructure domain, which accounts for 24% of the FC0-U71 exam. CompTIA does not publish an official question count, but from its 60-minute exam (~25–40 total, ~6–10 in this domain), expect 1–1 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

8concepts

24%of the exam

Questions 21–25

21application · medium
A user wants to boot their computer from a USB flash drive to run a diagnostic tool. The USB drive is connected, but the system boots to the internal HDD. What should the user do?
Select an answer first
22foundation · easy
Which storage device type uses flash memory and has no moving parts, making it faster and more durable than traditional spinning disks?
Select an answer first
23application · medium
A system administrator notices that a server's CPU temperature is consistently above the recommended threshold, even when idle. The server is in a well-ventilated rack. What is the most likely cause?
Select an answer first
24foundation · easy
Which expansion card would a user most likely install to improve the visual quality and performance of 3D games?
Select an answer first
25foundation · easy
What is the main purpose of an expansion card in a computer?
Select an answer first

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Internal Components FC0-U71 Practice Questions (Page 5)

Questions 21–25

A user wants to boot their computer from a USB flash drive to run a diagnostic tool. The USB drive is connected, but the system boots to the internal HDD. What should the user do?

Which storage device type uses flash memory and has no moving parts, making it faster and more durable than traditional spinning disks?

A system administrator notices that a server's CPU temperature is consistently above the recommended threshold, even when idle. The server is in a well-ventilated rack. What is the most likely cause?

Which expansion card would a user most likely install to improve the visual quality and performance of 3D games?

What is the main purpose of an expansion card in a computer?

Keep studying — Infrastructure