GAQM GAQM Certifications LCP-001 Questions & Answers

• Question 261:

  Which TWO commands will find the path for the binary vim?

  A. man vim

  B. whereis vim

  C. apropos vim

  D. which vim

  Correct Answer: BD

  which and whereis command displays the executable path of commands. Example: which clear郤hows actually where clear is stored similarly whereis clear.

• Question 262:

  Which command line option would you use to restrict the GNU find command to searching a particular number of subdirectories?

  A. --max-dirs

  B. -dirmax

  C. -maxdepth

  D. -s

  E. -n

  Correct Answer: C

• Question 263:

  What command returns the first few lines of a given file?

  A. head

  Correct Answer: A

• Question 264:

  You want to save vi changes to the file myfile with :w!, but vi complains it can not write to the file. Therefore, you want to check the write permissions on the file. To do this without leaving vi, you type:

  A. :!ls -l myfile

  B. :\ls -l myfile

  C. esc :ls -l myfile

  D. :?ls -l myfile

  Correct Answer: A

• Question 265:

  If Linux detects an ACPI BIOS on bootup, what does it automatically deactivate?

  A. PnP

  B. PCI

  C. ATA

  D. APM

  Correct Answer: D

• Question 266:

  While installing from source code you don't see the configuration script. What command can you run to compile the code?

  A. make configure

  B. install

  C. install makefile

  D. make

  Correct Answer: D

  The purpose of the make utility is to determine automatically which pieces of a large program need to be recompiled, and issue the commands to recompile them. example C programs, since they are most common, but you can use make with any programming language whose compiler can be run with a shell command. In fact, make is not limited to programs. You can use it to describe any task where some files must be updated automatically from others whenever the others change. To prepare to use make, you must write a file called the makefile that describes the relationships among files in your program, and the states the commands for updating each file. In a program,typically the executable file is updated from object files, which are in turn made by compiling source files. So, make command compile the source code.

• Question 267:

  What command would help you identify the I/O address range being used by the network card?

  A. cat/proc/modules

  B. cat/proc/devices

  C. cat/proc/meminfo

  D. cat/io/dma

  E. cat/proc/ioports

  Correct Answer: E

• Question 268:

  You have an updated RPM called screensaver-1.1.i386. rpm. You have version 1.0 installed. Using RPM, how do you view the changelog of this file to see if you should install the update?

  A. rpm -qp --changelog screensaver-1.1.i386. rpm

  B. rpm --changelog screensaver-1.1.i386. rpm

  C. rpm -qc screensaver-1.1.i386. rpm

  D. rpm -showchangelog screensaver-1.1.i386. rpm

  Correct Answer: A

• Question 269:

  In the vi editor, which of the following commands will delete the current line at the cursor and the 16 lines following it (17 lines total)?

  A. 17d

  B. 17dd

  C. 17x

  D. d17d

  E. 16d

  Correct Answer: B

• Question 270:

  You wish to execute two commands, one after the other. However, you only want the second command to execute if the first is successful. Which character(s) do you put between the commands on the command line to accomplish this?

  A. andand

  Correct Answer: A