LX0-101 Online Practice Questions and Answers

The system configuration file named is commonly used to set the default runlevel. (Please provide the fill name with full path information).

What is the name of the main configuration file for GRUB? (Please specify the file name with no path information).

An administrator has issued the following command: grub-install --root-directory=/custom-grub /dev/sda In which directory will the new menu.lst file be found? (Provide the full directory path only without the filename).

To prevent users from being able to fill up the / partition, the directory should be on a separate partition if possible because it is world writeable.

/usb/. (Please fill in the blank with the single word only).

What command will print the shared libraries for the file /usr/lib/libpng12.so? (Provide the full command with library name but without any other options or parameters).

An administrator is formatting a single hard disk for a Linux install. What is the maximum number of primary partitions that can be created?

To what environment variable will an administrator assign or append a value if the administrator needs to tell the dynamic linker to look in a build directory for some of a program's shared libraries?

A. LD_LOAD_PATH

B. LD_LIB_PATH

C. LD_LIBRARY_PATH

D. LD_SHARE_PATH

E. LD_RUN_PATH

Which of the following commands will print to standard out only the lines that do not begin with # (pound symbol) in the file foobar?

A. /bin/grep ^# foobar

B. /bin/grep -v ^# foobar

C. /bin/grep #$ foobar

D. /bin/grep -v #$ foobar

Which of the following commands will show the contents of a gzip compressed tar archive?

A. gzip archive.tgz | tar xvf

B. tar ztf archive.tgz

C. gzip -d archive.tgz | tar tvf

D. tar cf archive.tgz