Unlike other types of Ruby objects, you cannot create a new array using the new method.

Footers identify the rows and columns in Excel

Indicate whether the statement is true or false

While assisting a Windows user over the phone, you need to determine the IP address for the DHCP server along with the MAC address of the Ethernet NIC. The user has successfully opened a command prompt.   What command will you have the user type at the command line to determine these two addresses?

A. ipconfig /all B. tracert C. ipconfig /release D. ping E. netstat F. net use