1.Which of the following services is not managed by inetd?
2.Which command is used to rename a file in a UNIX system?
3.Which command allows you to switch the current working directory?
4.Which of the following installation methods necessitate the use of a specialized boot disk?
5.Which tcp_wrappers configuration file is used to permit all incoming connections from every host?
6.Which command is utilized to show the details of a running process?
7.Which command is used to delete a directory?
8.Which command is utilized to count only the number of lines in a file?
9.Which wildcard character in shell scripting is designed to represent exactly one character?
10.Which one of the following is not a valid filename?
11.Which key allows you to jump the cursor directly to the end of a paragraph?
12.Which command displays the current print jobs in the print queue?
13.Which tool is utilized to configure a firewall on a Linux operating system?
14.In Red Hat Linux, where are system and mail log files typically stored?
15.Which command shows the contents of a file in octal format?
16.Which network class is designed for a few networks each containing a large number of hosts?
17.Which command is utilized to connect to an SMB share from a Linux machine?
18.Which command combination is utilized to make a bootable floppy disk for installing Linux?
19.In the vi editor, which character is used to erase previously typed characters?
20.Identify the command that is not used to enter Input mode in vi editor.