During operating system installation, what is the purpose of creating a user account?

To automatically install all necessary drivers

To allocate more RAM to the operating system

To provide a secure way to log in and personalize the system

A company runs a critical legacy application on a Windows Server that cannot be restarted during business hours. A new security patch was released that addresses a remote code execution vulnerability. The patch requires a reboot. What is the best approach?

Apply the patch during the next scheduled maintenance window, even if it is several days away

Apply the patch immediately and accept the downtime

Do not apply the patch because the application is critical

Apply the patch only to non-critical servers and ignore this one

A user in the marketing department needs to modify a shared spreadsheet, but the file's permissions are set to read-only for their user account. The user is not an administrator. What is the best way to allow the user to edit the file while maintaining security?

Change the file system to FAT32 to remove permissions

Have the user copy the file to their local drive and edit the copy

Grant the user write permission on the file's access control list

What is the primary purpose of process scheduling in an operating system?

To allocate CPU time to multiple processes efficiently

To provide a user interface for running programs

To manage the file system structure

CompTIATech+

Domain 3Objective 1

Operating Systems FC0-U71 Practice Questions (Page 3)

Part of the Applications and software domain, which accounts for 18% of the FC0-U71 exam. CompTIA does not publish an official question count, but from its 60-minute exam (~25–40 total, ~5–7 in this domain), expect 1–1 from this objective — we provide 37 practice questions to prepare you well beyond it. (estimate)

37questions here

8free pages

10concepts

18%of the exam

Questions 11–15

11foundation · easy
During operating system installation, what is the purpose of creating a user account?
Select an answer first
12expert · hard
A company runs a critical legacy application on a Windows Server that cannot be restarted during business hours. A new security patch was released that addresses a remote code execution vulnerability. The patch requires a reboot. What is the best approach?
Select an answer first
13expert · hard
A user in the marketing department needs to modify a shared spreadsheet, but the file's permissions are set to read-only for their user account. The user is not an administrator. What is the best way to allow the user to edit the file while maintaining security?
Select an answer first
14foundation · easy
What is the primary purpose of process scheduling in an operating system?
Select an answer first
15foundation · easy
A user wants to run a word processor, browse the web, and play a game on a personal laptop. Which type of operating system is most appropriate for this scenario?
Select an answer first

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