LX0-103 Real Exam Dumps Questions and answers 11-20

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Question No.11

Which of the following are init systems used within Linux systems? (Choose THREE correct answers.)

  1. startd

  2. systemd

  3. Upstart

  4. SysInit

  5. SysV init

Correct Answer: BCE

Question No.12

What information can the lspci command display about the system hardware? (Choose THREE correct answers.)

  1. Device IRQ settings

  2. PCI bus speed

  3. System battery type

  4. Device vendor identification

  5. Ethernet MAC address

Correct Answer: ABD

Question No.13

During a system boot cycle, what program is executed after the BIOS completes its tasks?

  1. The bootloader

  2. The inetd program

  3. The init program

  4. The kernel

Correct Answer: A

Question No.14

Which command will display messages from the kernel that were output during the normal boot sequence?

Correct Answer: dmesg, /bin/dmesg

Question No.15

Which of the following commands reboots the system when using SysV init? (Choose TWO correct answers.)

  1. shutdown -r now

  2. shutdown -r quot;rebootingquot;

  3. telinit 6

  4. telinit 0

  5. shutdown -k now quot;rebootingquot;

Correct Answer: AC

Question No.16

Which run levels should never be declared as the default run level when using SysV init? (Choose TWO correct answers.)











Correct Answer: AE

Question No.17

What is the name of the main configuration file for GNU GRUB? (Specify the file name only without any path.)

Correct Answer: menu.lst, grub.conf, grub.cfg

Question No.18

Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)

Correct Answer: dpkg-reconfigure

Question No.19

Which command will disable swapping on a device? (Specify ONLY the command without any path or parameters.)

Correct Answer: swapoff, /sbin/swapoff

Question No.20

In which directory must definition files be placed to add additional repositories to yum?

Correct Answer: /etc/yum.repos.d, /etc/yum.repos.d/, yum.repos.d, yum.repos.d/

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