Which of the following is not a fiber optic based network?

What is the speed of a T1 line?

What is the IEEE 802.3 standard related to?

According to the OSI model, which layer addresses the issue of connections (connection-oriented/ connection-less communication)?

How many bits of the MAC address are used by OUI portion?

What do you call a communication system in which data cannot be sent in both directions at the same time?

The internet backbone uses mostly ____ cabling for transmitting data between users.

The command ____ is used to find a specified string of characters in a file.

One type of mobile phone that is not commonly used is the ____.

Devices designed primarily to be used with a company network are called ____.

Data is physically transmitted from one computer or terminal to another in the ________ layer.