COMPUTER PERIPHERALS
MOBILE DEVICES AND SMARTPHONES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The Cellular Network uses ____ and ____ to make long distance calls.
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Time and Space
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Cell Towers and Space Phones
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Satellites and Carriers
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Cell Towers and Satellites
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Explanation:
Detailed explanation-1: -GSM is a wireless cellular network technology for mobile communication that has been widely deployed in most parts of the world. Each GSM mobile phone uses a pair of frequency channels, with one channel for sending data and another for receiving data.
Detailed explanation-2: -cellular telephone or cellular radio, telecommunications system in which a portable or mobile radio transmitter and receiver, or cellphone, is linked via microwave radio frequencies to base transmitter and receiver stations that connect the user to a conventional telephone network.
There is 1 question to complete.