201-450 LPI Exam Questions and Free Practice Test

Question 7

Which of the following best describes the format of the /etc/fstab file?

A. device name; filesystem type; mount point; mount options; dump filesystem; fsck order

B. device name; mount point; filesystem type; mount options; dump filesystem; fsck order

C. device name; mount point; mount options; filesystem type; dump filesystem; fsck order

D. mount point; filesystem type; device name; mount options; dump filesystem; fsck order

E. mount point; device name; filesystem type; mount options; dump filesystem; fsck order

Correct Answer:B

Question 8

Which of the following commands will provide the PIDs of the processes sorted by which are using the most CPU cycles on the Linux system?

A. top

B. uptime

C. ps aux

D. vmstat

E. freemem

Correct Answer:A

Question 9

Which of the following is a CD-ROM filesystem standard?

A. OSI9660

B. ISO9660

C. SR0FS

D. ISO8859

E. ROM-EO

Correct Answer:B

Question 10

Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?
Solution:
/dev/disk/by-uuid, by-uuid, /dev/disk/by-uuid/

Does this meet the goal?

A. Yes

B. No

Correct Answer:A

Question 11

In case the file containing the Linux kernel is lost, what happens when the system is booting?

A. The system starts normally since the bootloader copies the kernel to the master boot record of the hard disk.

B. Instead of the kernel, the initramfs is loaded and instructed to mount the root filesystem and reinstall the kernel from the original package or from source.

C. The bootloader mounts the root filesystem read-only and launches /bin/sh directly in order to allow the administrator to reinstall the kernel.

D. Without a kernel a system cannot boot and, depending on the bootloader, an error is displayed.

Correct Answer:D

Question 12

After configuring a new kernel, what file under /usr/src/linux/ contains the configuration?
Solution:
/usr/src/linux/.config, .config

Does this meet the goal?

A. Yes

B. No

Correct Answer:A

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