Q. What is DTX or Discontinuous Transmission in a GSM network?

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Q. Which technique of GSM Architecture tells the mobile to advance it's transmission bursts (data) so that overlap with other bursts may be avoided at channel?

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Q. Timing Advance (TA) deals with

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Q. What is OSS in a GSM architecture?

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Q. Choose a correct statement about OSS system in GSM architecture.

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Q. Radio interface between Mobile Station and BTS is also called _____ .

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Q. Power control feature in a GSM network works on the _______ side.

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Q. Power control feature aims at receiving all bursts of transmission at _______ power level.

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Q. Discontinuous Reception in a GSM network is aimed at saving __________ power.

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Q. Discontinuous Reception is implemented with _______ in a GSM network.

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Q. What is the problem with Multipath traversal of radio signal between a Mobile and a BTS?

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Q. What is the solution to Multipath traversal of radio signal? Use a ______.

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Q. The functions of a MSC (Mobile Services Switching Center) are _______.

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Q. The functions of an MSC are ______.

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Q. A HLR database contains ________ .

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Q. A VLR Database contains _____ data.

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Q. An Equipment Identity Register (EIR) contains _____ lists.

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Q. An Authentication Center (AUC) generates ________.

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Q. For BSS Types 1, 4 and 5, Speech Transcoding unit presents ______ BSC.

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Q. In BSS Types 2, 6 and 7, Speech Transcoding unit is present ______ BSS.

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