101-500 Free Practice Test

- (Exam Topic 5)
What is the first program the Linux kernel starts at boot time when using System V init?

1. A. /lib/init.so
2. B. /proc/sys/kernel/init
3. C. /etc/rc.d/rcinit
4. D. /sbin/init
5. E. /boot/init

Correct Answer: D

- (Exam Topic 2)
An administrator has issued the following command: grub-install --root-directory=/custom-grub /dev/sda
In which directory will new configuration files be found? (Provide the full directory path only without the filename)
Solution:
/custom-grub/boot/grub/, /custom-grub/boot/grub

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 3)
In compliance with the FHS, in which of the directories are man pages found?

1. A. /usr/share/man
2. B. /opt/man
3. C. /usr/doc/
4. D. /var/pkg/man
5. E. /var/man

Correct Answer: A

- (Exam Topic 5)
Which command displays the current disk space usage for all mounted file systems? (Specify ONLY the command without any path or parameters.)
Solution:
du

Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A

- (Exam Topic 1)
Which of the following commands brings a system running SysV init into a state in which it is safe to perform maintenance tasks? (Choose TWO correct answers.)

1. A. shutdown -R 1 now
2. B. shutdown -single now
3. C. init 1
4. D. telinit 1
5. E. runlevel 1

Correct Answer: CD