GAQM GAQM Certifications LCP-001 Questions & Answers

• Question 211:

  Which of the following programs will only find files that are in your PATH?

  A. locate

  B. slocate

  C. which

  D. find

  Correct Answer: C

• Question 212:

  What umask will set the file permissions on a newly created file to -rw-r--r-- (644)?

  A. 0002

  B. 0022

  C. 0224

  D. 0246

  Correct Answer: B

  umask command is used to display and set the default permissions. Here in question asking for the umask value of newly created file having permission

• Question 213:

  What would the following line accomplish if run as root? chown -R bert /home/bert/*

  A. Nothing, this command is invalid.

  B. It would revoke bert's ownership of all files in /home/bert to bert.

  C. It would change user ownership of all files in /home/bert to bert.

  D. It would set the group ownership of the directory /home/bert to bert

  E. It would set ownership of all files and subdirectories in /home/bert to bert

  Correct Answer: E

• Question 214:

  You are having problems with a particular font and you want to see if its directory is included in XF86Config. Which section contains this information?

  A. Paths

  B. Fonts

  C. Files

  D. Graphics

  Correct Answer: C

• Question 215:

  You have written a custom tool on your local system. Following the Filesystem Hierarchy Standard (FHS), where should you install the binaries to be available to all users on your system?

  A. /usr/local/bin

  B. /usr/local/bin/

  Correct Answer: AB

• Question 216:

  In Bash, inserting "1>and2" after a command redirects

  A. standard error to standard input

  B. standard input to standard error

  C. standard output to standard error

  D. standard error to standard output

  E. standard output to standard input

  Correct Answer: C

• Question 217:

  You have two shell scripts, foo and bar. You wish to have bar execute if foo returns an exit status of 0 Select the correct command:

  A. foo; bar

  B. foo || bar

  C. foo andand bar

  D. foo % bar

  Correct Answer: C

  Logical AND Operator || ?Logical OR Operator ! ?Logical NOT Operator Correct Answer is C because first tried to execute foo. If foo executes without any error then executes bar. If any error occurs in foo then exit from command.

• Question 218:

  Which one of the following programs will only find files that are in your PATH?

  A. locate

  B. slocate

  C. which

  D. find

  Correct Answer: C

• Question 219:

  Which of the following commands makes /bin/foo executable by everyone but only writable by its owner?

  A. chmod 557 /bin/foo

  B. chmod o +rwx, a+rx /bin/foo

  C. chown 557 /bin/foo

  D. chmod 755 /bin/foo

  Correct Answer: D

• Question 220:

  Which command (without options) would you use to display how much space is available on all partitions?

  A. /bin/df

  Correct Answer: A