Free 101-500 Exam Braindumps

The system is having trouble and the engineer wants to bypass the usual /sbin/init start up and run /bin/sh. What is the usual way to pass this change to the kernel from your boot loader?

  1. Start in runlevel 1.
  2. Pass init=/bin/sh on the kernel parameter line.
  3. Pass /bin/sh on the kernel parameter line.
  4. Pass start=/bin/sh on the kernel parameter line.

Answer(s): B



Which of the following examples for Bash file globbing matches a file named root-can-do-this.txt when used in the directory holding that file? (Choose three correct answers.)

  1. root*can?do-this.{txt,odt}
  2. r[oOoO]t-can-do*.txt
  3. {root,user,admin}-can-??-this.txt
  4. root*can*do??this.txt
  5. root***{can,may}-do-this.[tT][xX][tT]

Answer(s): A,B,C



Which of the following commands will produce the following output?

  1. jobs
  2. proclist
  3. netstat
  4. ps

Answer(s): D



Which of the following commands will load a kernel module along with any required dependency modules?

  1. depmod
  2. insmod
  3. modprobe
  4. module_install
  5. loadmod

Answer(s): C



What does the command mount -a do?

  1. It ensures that all file systems listed with the option noauto in /etc/fstab are mounted.
  2. It shows all mounted file systems that have been automatically mounted.
  3. It opens an editor with root privileges and loads /etc/fstab for editing.
  4. It ensuresthat all file systems listed with the option auto in /etc/fstab are mounted.
  5. It ensures that all file systems listed in /etc/fstab are mounted regardless of their options.

Answer(s): D