Question 1
Which file on a Linux system stores local user account entries, including username, UID, primary GID, home directory, and default login shell?
Correct Answer:
/etc/passwd
Question 2
Which command creates a new local user account on a Linux system?
Correct Answer:
useradd
Question 3
In the ls -l output '-rwxr-x---', what access does the owning group have to the file?
Correct Answer:
Read and execute
Question 4
What information is stored in the /etc/shadow file?
Correct Answer:
Hashed user passwords together with password-aging fields
Question 5
Which command switches your current shell session to another user's identity (for example, su - bob)?
Correct Answer:
su
Question 1
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About this Exam

Prepare with the CLF Practice Questions - PECB Certified Linux Foundations (CLF) Exam practice quiz. This question bank includes 100 questions covering file, command, server, user, and alice. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CLF Practice Questions - PECB Certified Linux Foundations (CLF) Exam

This practice set contains 100 questions from the matching question bank and focuses on file, command, server, user, and alice. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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