101-500 LPI Exam Questions and Free Practice Test

Question 43

- (Exam Topic 3)
Which of the following commands prints a list of usernames (first column) and their primary group (fourth column) from the /etc/passwd file?

A. fmt -f 1,4 /etc/passwd

B. split -c 1,4 /etc/passwd

C. cut -d : -f 1,4 /etc/passwd

D. paste -f 1,4 /etc/passwd

Correct Answer:C

Question 44

- (Exam Topic 5)
Which umask value ensures that new directories can be read, written and listed by their owning user, read and listed by their owning group and are not accessible at all for everyone else?

A. 0750

B. 0027

C. 0036

D. 7640

E. 0029

Correct Answer:B

Question 45

When in Normal mode invi, which character can be used to begin a reverse search of the text?

A. A.?B./C.FD.r

Correct Answer:A

Question 46

- (Exam Topic 4)
What does the command grub-install /dev/sda do?

A. GRUB creates partitions on the device/dev/sdato be used with Linux.

B. GRUB sets the default BIOS boot device to/dev/sda.

C. GRUB installs all required files and configures the boot loader on device/dev/sda.

D. GRUB recompiles the Linux Kernel and installs it on the Master Boot Record of device/dev/sda.

Correct Answer:C

Question 47

- (Exam Topic 5)
Which of the following directories on a 64 bit Linux system typically contain shared libraries? (Choose two.)

A. ~/.lib64/

B. /usr/lib64/

C. /var/lib64/

D. /lib64/

E. /opt/lib64/

Correct Answer:AD

Question 48

- (Exam Topic 5)
Which is the default percentage of reserved space for the root user on new ext4 filesystems?

A. 10%

B. 3%

C. 15%

D. 0%

E. 5%

Correct Answer:E

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