A declaration statement that specifically contains the word ____ is different from every other declaration statement in that it does not cause the creation of a new variable by reserving new storage for the variable.

An administrator needs to reconfigure a Linux server's operating system. Which of the following tools can the administrator use to access a command shell over the network? (Select TWO).

A. Connect with SSH B. Connect with RDP C. Connect with VNC D. Connect with BASH E. Connect with FTP

If the first decimal value of an IP address is between 128 and 191, to what IP class does the network belong?

A. Class A B. Class B C. Class C D. Class D