010-150 Exam Questions

What is the first character for file or directory names if they should not be displayed by commands such as ls unless specifically requested?

Which of the following commands moves the directory ~/summer-vacation and its content to ~/vacation/2011?

Which command line can be used to search help files that mention the word "copy"?

Which of the following programs is used to search for files in a file system?

Which TWO commands can be used to make the file /tmp/foo.txt readable for all users?

Which of the following commands can be used to change both the owner AND group settings of a file?

Which of the following commands will display a list of all files in the current directory, including those that may be hidden?

Which of the following commands increases the number of elements in a directory? (Choose TWO answers)

How is it possible to determine if an executable file is a shell script which is read by Bash?

Which of the following commands can be used to view a file and do search operations within it while viewing the contents?

Which function does a shell program serve?

Which of the following commands can be used to extract files from an archive?

How could one search for the file foo.txt under the directory /home?

What is the output of the following command? tail -n 20 test.txt

Which commands will archive /home and its content to /mnt/backup? (Choose TWO correct answers.)

Which command will display the last line of the file foo.txt?

How can the normal output of a command be written to a file while discarding the error output?

Which of the following commands can be used to extract content from a tar file?

Which of the following is a combined audio/video interface for transmission of digital data?

Which of the following commands is used to look up the current IP address of a system?

Which of the following hardware devices links a number of computers together to form an Ethernet LAN?

What is the number called that is used to identify a process?

Which criteria are useful when deciding which operating system to use? (Choose THREE correct answers.)

Which of the following commands are used to view memory usage? (Choose TWO correct answers.)

Which of the following directories is often used to store log files?

Identify the proper device for the third partition, on the second hard disk, on the first IDE controller on a PC system.

A Linux computer has no access to the internet. Which command displays information about the network gateway for the system?

Where is the BIOS located?

Which network interface always exists in a Linux system?

Which command will display running process information in real time?

After installing a new package, in which directory are you most likely find its configuration file?

Which of the following Ubuntu releases is considered most stable and fit to use for business purposes?

What is the command that will show system boot time messages?

Which of the following filesystems is most commonly used for Linux distributions?

Which permissions should be given to a file that needs to be opened and edited by the file's owner and opened read-only by the file's group?

Which of the following commands can be used to determine the time of the last login of a given user?

Which of the following files holds the definition of the local user accounts?

What permissions are set on a file with the command chmod 654 file.txt?

Which statements about the directory /etc/skel are correct? (Choose TWO answers)

The following line is found in which system file? root:x:0:0::/root:/bin/bash

Given the following directory permissions: drwxrwxrwt 14 root root 36864 2012-03-02 11:17 /tmp What does the letter t at the end of drwxrwxrwt indicate?

When a new user is added, where does the user ID get stored?

Which statement about users and user groups is correct?

Which one of the following statements concerning Linux passwords is true?

Which one of the following statements concerning the General Public License (GPL) is true?

What is the preferred source for the installation of new applications?

Which of the following can be used to access the command line?

Which Linux distribution is used as a basis for the creation of Ubuntu Linux?

Which of the following programs is not a graphical web browser?

Which of the following software packages is an e-mail server?