Telecommunications Interview Preparation Guide
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Telecommunications Interview Questions and Answers will guide you that Telecommunication is transmission over a distance for the purpose of communication. Telecommunication is an important part of the world economy and the telecommunication industry revenue is increasing day by day. Telecommunications Interview Questions and Answers guide will help you get in the Telecommunications market by preparation job interview with our Telecommunications Interview Questions and Answers.

24 Telecommunications Questions and Answers:

1 :: How to explain what is ss7?

Common Channel Signaling System No. 7 (i.e., SS7 or C7) is a global standard for telecommunications defined by the International Telecommunication Union (ITU) Telecommunication Standardization Sector (ITU-T). The standard defines the procedures and protocol by which network elements in the public switched telephone network (PSTN) exchange information over a digital signaling network to effect wireless (cellular) and wireline call setup, routing and control.
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2 :: What is a matrix in Telecommunication?

It is a rectangular table of elements, which may be any abstract quantities that can be added an multiplied i.e m*n where m is row and n is columns.
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3 :: What is the best Rx power and Tx power at good RF Conditions?

If u r talking in the sense of Satellite then
it is 6 GHz uplink that is for transmitter and 4 Ghz for downlink frequency that is receiver frequency.
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4 :: Buffering is?
a) the process of temporarily storing the data to allow for small variation in device speeds
b) a method to reduce cross talks
c) storage of data within transmitting medium until the receiver is ready to receive.
d) a method to reduce routing overhead.

storage of data within transmitting medium until the receiver is ready to receive.
in my opinion the following procedure buffering follws so ans is c not a.
The following procedure follows:-

1 An alarm is written into the buffer.
2The alarm is read from the buffer, sent, and re-sent until it successfully reaches the destination(receiver).

3 The alarm is removed from the buffer.
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8 :: Memory allocation of variables declared in a program is?
a) allocated in RAM.
b) allocated in ROM.
c) allocated on stack.
d) assigned to registers.

a)allocated in RAM.

stack memory is used at the time of dynamic memory allocation
ex:- malloc();
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9 :: What is TCSM ?

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