101-400 Free Sample Questions

Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?

When starting a program with the nice command without any additional parameters, which nice level is set for the resulting process?

Which of the following commands print the current working directory when using a Bash shell? (Choose two.)

Creating a hard link to an ordinary file returns an error. What could be the reason for this?

Instead of supplying an explicit device in /etc/fstab for mounting, what other options may be used to identify the intended partition? (Choose TWO correct answers.)

In the vi editor, how can commands such as moving the cursor or copying lines into the buffer be issued multiple times or applied to multiple rows?

Which of the following commands creates an ext3 filesystem on /dev/sdb1? (Choose TWO correct answers.)

After successfully creating a hard link called bar to the ordinary file foo, foo is deleted from the filesystem. Which of the following describes the resulting situation?

Which of the following statements is correct for a command line ending with a & character?

Which of the following pieces of information of an existing file is changed when a hard link pointing to that file is created?