Q. Which is a Full Duplex (both Downlink and Uplink), Point to Point Dedicated Control Channel below?

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Q. Which is the Dedicated Control channel that is used to transmit Power Control data, Timing Advance (TA) data and other Radio link supervision signalling data?

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Q. State True or False.
SACCH is used to transmit Urgent signalling data like Call setup.

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Q. What are the functions of a FACCH channel?

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Q. If FACCH signalling data is transmitted over TCH instead of Traffic data by setting a Stealing Flag, the process is called

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Q. What are the functions of the dedicated control channel SDCCH?

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Q. What is the bitrate of SDCCH channel?

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Q. CCCH (Common Control Channel) channel contains all ________ channels.

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Q. The channel BCCH is always defined in which time slot?

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Q. If there are two TRX in a given Sector or Cell, BCCH is defined on the _______ TRX or frequency.

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Q. One Burst Period is also called _____.

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Q. How many timeslots are present in a GSM TDMA frame whose time duration is 4.615ms?

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Q. What are the TDMA Multi frames used for TCH/H and TCH/F ?

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Q. A super frame contains _______ TDMA frames with all possible combinations of channels.

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Q. A Hyper Frame contains ______ TDMA frames, which can be used for Frequency Hopping and Ciphering.

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Q. What is the duration of a Super Frame?

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Q. What is the duration of a HYPERFRAME?

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Q. Choose a method of selecting a Cell (sector) by a Mobile Station in a Multicellular environment.

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Q. During a phone call, an SMS (Short Message Service) is sent on which GSM Channel?

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Q. When NO call is in progress (IDLE mode), what is the channel used to send an SMS?

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