×
Detail Form
We will send your result on your email id and phone no. please fill detail
1.
A user calls the help desk, complaining that upon issuing a command to list the files in her home directory, a "permission denied" error is received. Which of the following actions should be taken to resolve the problem?
2.
Which of the following commands will list all rpm packages installed on the system?
3.
A customer has installed a new hard drive on a Linux system. What would be the order of tasks to allow her to put her MP3 collection on the new drive?
4.
A Linux superuser is unable to delete a file. The user is also unable to change permission for the file. What is the problem?
5.
A user who wants the status listing of all network interfaces will use which of the following commands to obtain this information?
6.
After completing an installation of Linux, the technician is asked to document the current configuration and place this in a public location. The technician documented the following items:
Administrator contact information
System network settings
Application configuration
Installed components
Which of the following did the technician fail to include?
Administrator contact information
System network settings
Application configuration
Installed components
Which of the following did the technician fail to include?
7.
Which of the following commands is used to cancel print jobs?
8.
Which of the following commands will set the current system time to 3:00 PM, February 3, 2002?
9.
Which of the following is a configuration file that contains the system virtual console specifications?
10.
What file can be edited to disable FTP, POP, and RSH services?