Computer Networking
We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process?

Teletext
Viewdata
Telesoftware
Videotex
None of these

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Computer Networking
When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured?

The subinterface type as point-to-point
PAP
An IP address on the physical interface
The local DLCI on each subinterface
The Frame Relay encapsulation on the physical interface

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