Which of the following actions transpire during cellular calls?
A) calls are picked up by a cell tower
B) signals from the cell tower are transmitted over assigned radio frequency
C) switching mechanisms transfer calls to another cell area when the caller travels out of range
D) all of the above
Correct Answer:
Verified
Q18: Smart Personal Object Technology is evident in
Q19: POTS is closely associated with which technology?
A)satellite
B)television
C)telephony
D)photography
Q20: Which of the following technologies uses VOIP?
A)Internet
Q21: Binge watching is facilitated by:
A)DVRs
B)streaming services
C)VoIP
D)both A
Q22: The functions of landline phones are being
Q24: Sling TV is an example of which
Q25: Which is the proper term for a
Q26: Which statement is true of online audio?
A)it
Q27: Which statement best describes OTT?
A)cable/satellite systems providing
Q28: Which technology(ies) do voice-activated digital personal assistants
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