DVD-ROM is the DVD-equivalent of the standard _______________ data format.

A VoIP phone will not turn on when plugged into a jack on the wall. However, when the PC attaches to the same jack, it works on the network. What is the issue?

A) No IP address. B) Phone firewall is blocking. C) No PoE. D) VoIP is not enabled on the network.

If the value of x is -35.3271, and x is written to a file using this statement, what value is saved in the file?

``` outfile << setiosflags( ios::fixed ) << setprecision(2) << setw(6) << x << endl; ``` a. -35.3271 b. -35.33 c. 35.33 d. -35.32