Linux Foundation LFCS - Linux Foundation Certified System Administrator Exam
Page: 2 / 52
Total 260 questions
Question #6 (Topic: )
Which of the following commands will change the quota for a specific user?
A. edquota
B. repquota
C. quota -e
D. quota
Answer: A
Question #7 (Topic: )
Which file lists which users can execute commands using sudo? (Specify the full name of
the file, including path.)
the file, including path.)
Answer: /etc/sudoers
Question #8 (Topic: )
When using rpm --verify to check files created during the installation of RPM packages,
which ofthe following information is taken into consideration? (Choose THREE correct
answers.)
which ofthe following information is taken into consideration? (Choose THREE correct
answers.)
A. Timestamps
B. MD5 checksums
C. Inodes
D. File sizes
E. GnuPG signatures
Answer: A,B,D
Question #9 (Topic: )
Which of the following SQL queries counts the number of occurrences for each value of the
field order_type in the table orders?
field order_type in the table orders?
A. SELECT order_type,COUNT(*) FROM orders WHERE order_type=order_type;
B. SELECT order_type,COUNT(*) FROM orders GROUP BY order_type;
C. COUNT(SELECT order_type FROM orders);
D. SELECT COUNT(*) FROM orders ORDER BY order_type;
E. SELECT AUTO_COUNT FROM orders COUNT order_type;
Answer: B
Question #10 (Topic: )
Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO
correct answers.)
correct answers.)
A. substitute
B. nameserver
C. search
D. lookup
E. method
Answer: B,C
