1.In the vi editor, which command moves the cursor forward to the first instance of the character 'ch' on the current line?
2.Which utility enables you to modify your default X Window desktop environment?
3.Which utility designed for X is used to set up the X Window system?
4.Which command is used to format and create file systems on Linux?
5.Where are certain system configuration files and administrative executable programs typically stored?
6.Which command allows you to assign read, write, and execute permissions to the owner, group, and others for a file?
7.What option allows you to recompile the RPM package to incorporate the latest patches?
8.Which command should you use to transfer the files wb, collect, and mon into the misc folder located one level above, assuming you are currently inside the programs directory?
9.Which command counts only the number of lines in a given file?
10.Which command grants execute permission specifically to the file owner for the file named "note"?
11.Which command in the vi editor allows you to add text immediately after the cursor on the current line?
12.Within the OSI model, which layer is responsible for handling routing functions?
13.In the vi editor, which command replaces the character under the cursor with another character?
14.Which symbol allows you to delete the whole line you typed and begin a fresh line without showing a new prompt?
15.Which port is the default listening port for Squid proxy server?
16.Which command is used to search forward in the vi editor?
17.Which TCP/IP protocol allows users to establish a remote terminal session?
18.Which command is used to determine the total number of lines in a file?
19.Which of the following commands correctly mount a CD-ROM drive?
20.What is the number of networks and hosts per network supported by a Class B IP address?