GAQM GAQM Certifications LCP-001 Questions & Answers

• Question 71:

  To change the priority of a running process, you use the _______ command (Specify command only with no options.)

  A. renice

  B. /usr/bin/renice

  Correct Answer: AB

• Question 72:

  Given the following output: prompt> myapp [1]+ Stopped myapp prompt> Which of the following commands will resume executing the stopped process and make it the current job?

  A. bg myapp

  B. continue myapp

  C. exec myapp

  D. fg myapp

  E. myapp and

  Correct Answer: D

• Question 73:

  Which command will convert an RPM package file to a cpio archive? (Provide only the command with no options or parameters)

  A. rpm2cpio

  Correct Answer: A

• Question 74:

  You are trying to make a hard link to an ordinary file but ln returns an error. Which of the following could cause this?

  A. The source file is hidden.

  B. The source file is readonly.

  C. The source file is a shell script.

  D. You do not own the source file.

  E. The source and the target are on different filesystems.

  Correct Answer: E

• Question 75:

  The message "Hard Disk Error" is displayed on the screen during Stage 1 of the GRUB boot process. What does this indicate?

  A. The kernel was unable to execute/bin/init

  B. The next Stage cannot be read from the hard disk because GRUB was unable to determine the size and geometry of the disk

  C. One or more of the filesystems on the hard disk has errors and a filesystem check should be run

  D. The BIOS was unable to read the necessary data from the Master Boot Record to begin the boot process

  Correct Answer: B

• Question 76:

  To ensure that a running process continues to execute after you log out, the process should be started with what command?

  A. live

  B. nohup

  C. saferun

  D. sh

  Correct Answer: B

• Question 77:

  After modifying GRUB's configuration file, what command should you run for the changes to take effect?

  A. kill HUP `pidof grub`

  B. grubinstall

  C. grub

  D. no action is required

  Correct Answer: D

• Question 78:

  What can the tee command be used for?

  A. Print the contents of a file in reverse order

  B. Use the output of one command as arguments to another

  C. Add line numbers to the output of a command

  D. Pipe the output of one command into the input of another

  E. Send a command's output to stdout and a to file at the same time

  Correct Answer: E

• Question 79:

  Which of the following commands can be used to instruct the init process to switch runlevels? (Choose TWO correct answers)

  A. telinit

  B. initctl

  C. init

  D. reinit

  E. runlevel

  Correct Answer: AC

• Question 80:

  Which directory contains additional information about installed packages?

  A. /usr/share/documentation

  B. /usr/local/share/documentation

  C. /usr/local/doc

  D. /usr/share/doc

  E. /usr/packages/doc

  Correct Answer: D