Q. A ________ is normally a computer that operates in all five layers of the Internet model or seven layers of OSI model.

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Q. A _____ can be used as a connecting device between two internetworks that use different models.

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Q. In a _____ backbone, the backbone is just one switch.

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Q. _______ is a first-generation cellular phone system.

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Q. __________ is a second-generation cellular phone system.

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Q. ____________ is a digital version of AMPS.

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Q. ___________ is a second-generation cellular phone system used in Europe.

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Q. ________ is a second-generation cellular phone system based on CDMA and DSSS.

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Q. The __________ cellular phone system will provide universal personal communication.

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Q. In a ______ handoff, a mobile station only communicates with one base station.

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Q. In a ______ handoff, a mobile station can communicate with two base stations at the same time.

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Q. _______ is an analog cellular phone system using FDMA.

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Q. AMPS operates in the ISM _____ band.

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Q. In AMPS, each band is divided into ______ channels.

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Q. AMPS has a frequency reuse factor of _______.

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Q. AMPS uses ______ to divide each 25-MHz band into channels.

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Q. D-AMPS uses ______ to divide each 25-MHz band into channels.

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Q. GSM allows a reuse factor of _______.

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Q. GSM is a digital cellular phone system using ________.

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Q. IS-95 is based on ____________.

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