010-150 by Lpi Valid Free Exam Practice Test

Question 1

Which of the following commands can be used to view a file and do search operations within it while viewing the contents?

A. find B. see C. grep D. less E. report

Correct Answer: D

Question 2

How is it possible to determine if an executable file is a shell script which is read by Bash?

A. The first line starts with #!/bin/bash. B. The r bit is set. C. The file must end with .sh. D. /bin/bash has to be run in debug mode. E. Scripts are never executable files.

Correct Answer: A

Question 3

How could one search for the file foo.txt under the directory /home?

A. find /home -file foo.txt B. find /home foo.txt C. find /home -name foo.txt D. search /home -file foo.txt E. search /home foo.txt

Correct Answer: C

Question 4

Which of the following commands increases the number of elements in a directory? (Choose TWO answers)

A. touch newfile B. mkdir newdirectory C. create newfile D. ls newfile E. rmdir newdirectory

Correct Answer: A,B

Question 5

How can the normal output of a command be written to a file while discarding the error output?

A. command >file 2>/dev/null B. command > discard-error > file C. command >2>file 1&>/dev/null D. command > /dev/null 2&>1 output E. command < output > /dev/null

Correct Answer: A

Question 6

Which command is used to make a shell variable known to subsequently executed programs?

A. mv B. export C. transfer D. env E. announce

Correct Answer: B

Question 7

Which one of the following is true about Open Source software?

A. Open Source software is not for sale. B. Open Source software can not be copied for free. C. Open Source software is available for commercial use. D. The freedom to redistribute copies must include binary or executable forms of the software but not the source code.

Correct Answer: C

Question 8

Which Linux distribution is used as a basis for the creation of Ubuntu Linux?

A. Red Hat Linux B. Arch Linux C. SUSE Linux D. Gentoo Linux E. Debian Linux

Correct Answer: E

Lpi Linux Essentials Certificate Exam, version 1.5 - 010-150 Exam Practice Test