In what file can you specify which users are not allowed to access a system via FTP ?
Layer one of the OSI model is__________?
What command is used with vi editor to move back to the beginning of a word ?
What command is used to count the total number of lines, words, and characters contained in a file ?
The cat command is used to__________?
Which of the following keys is used to delete the character beneath the cursor ?
The UNIX file system stores a data in physical blocks of__________?
Which of the following commands is used to remove files ?
Which command is used to assign only read permission to all three categories of the file ‘note’ ?
The command that can be used to restrict incoming messages to a user is__________?
Which of the following commands is used to rename a file ?
The second set of the three permissions (r-) indicates that__________?
Which of the following commands is used to obtain a list of all files by modification time ?
Which of the following special shell variables is used to process number of the last background job ?
Which command is used to remove a file ?
Which symbol will be used with grep command to match the pattern pat at the beginning of a line ?
Which command is used to remove the read permission of the file ‘note’ from both the group and others ?
Which of the following command is used to mount NFS filesystems ?
What command is used with vi editor to delete three words ?
Who founded the FSF?
The IP address are based on__________?
What command is used to remove a file ?
To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source ?
What script is run for setting bash global defaults for all users ?
The special shell variable $* is used__________?
What command is used with vi editor to move the cursor to the left ?
What command is used to save the standard output in a file, as well as display it on the terminal ?
Which of the following is the main Apache configuration file ?
Which of the following subdirectory(ies) contains the system boot scripts?
Which command is used with vi editor to move cursor forward to first occurrence of character ‘ch’ in the current line ?
Which of the following tool allows you to change your default X Window desktop ?
What X-based tool is available for configuring the X Window system ?
What command do you use to create Linux file systems ?
The location of some system configuration and system administrator executable files, is__________?
Which command is used to set the three permissions for all the three categories of users of a file ?
How can you rebuild the RPM file to include the new patches?
Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory ?
What command is used to count just the number of lines contained in a file ?
Which of the following commands is used to assign executable permission to the owner of the file named “note” ?
What command is used with vi editor to append text at end of line ?
In OSI network architecture, the routing is performed by__________?
Which command will be used with vi editor to replace text from cursor to right ?
What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt) ?
What port does squid listen, by default ?
In vi editor, forward search is performed using the command?
What TCP/IP protocol is used for remote terminal connection service ?
Which of the following command can you execute to count the number of lines in a file ?
Which of the following is a valid format for mounting a CD-ROM drive ?
How many networks and nodes per network, are allowed by the Class B network?
What service is not monitored by inetd ?
Which of the following command can be used to rename a file in UNIX ?

NIS_____________________?

A. is Network Information Service
B. is a simple directory service whose main purpose is to allow remote authentication of systems on local network systems
C. was formerly known as yellow pages
D. allows configuration-such as password and group files

Correct Answer: is Network Information Service ✔

Last Updated: April 06, 2019