Quiz HT0-201

Quiz HT0-201, CEA-CompTIA DHTI+

Plain Old Telephone Service (POTS) arrives at the home as a(n):

Which of the following kinds of internal wiring configuration is required for typical key service unit (KSU) phone systems?

Cross-talk refers to the:

Which of the following is the correct definition of cross pinning?

When the ringer equivalence number (REN) on a telephone line is exceeded:

An intercom function on a key system consists of:

Which of the following control interfaces BEST fits this requirement?

Which of the following is LEAST likely to cause IR interference?

Which of the following home control protocols have a maximum of 256 device addresses per network?

Which of the following home control protocols utilizes an existing line voltage electrical wiring infrastructure for communication and control? (Select TWO)