GSM Interview Questions
Questions Answers Views Company eMail


1.What is the difference between Diplexer and Duplexer and what position? 2. What is the different between CDU C and CDU A 3. How do you link a T1 from the 1st BTS to 2nd BTS 4. What is the value for TEI 1st T1? 5. What is the SSI?

Ericsson,

3 19176

what is Telecom regulatory body of India?

Reliance,

12 14595




What are the various blocks in GSM architecture?

Reliance,

23 26612

Which is the digital modulation used today in telecomn? (whatever his question meant the answer was CDMA) 2) Why is walse code used? then, noncoherent detection, coherent detection, Pn code(y it is used?) etc

Reliance, Spice Telecom,

15 18504

What is the main difference between GSM & CDMA?

Reliance, HCL, TCS, MNC, BEL, Nokia, Vodafone, Ericsson, Genpact, Teaching, ProtoControl,

73 219459

Anyone any idea about LTE and GSM internetworking. Is it like GSM is used for backbone comm in LTE??

Ericsson, NSN,

4 12104

what is the relation between RXLEV [0 to 63] and rxlev [- 110 to -47]?

Ericsson,

7 30375




What is the difference between FER and BER?

Reliance, GTL,

3 39338

What is the defference between Rx Lev Sub and Rx Lev Full? What you mean by Link Budget?can you explain

TCS, NSN, Lucent, Zong Pakistan,

4 41863

we know that the main function of bts is to air interface signaling.but why??????????

Airtel,

2 8053

Where is the node of intelligent network (IN) and VAS located in GSM ??

Ufone,

1 6396

what is GSM?

ZTE,

2 7261

what is main difference between rx quality and sqi.

Telecom, Evolve Telecom,

1 4605



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Un-Answered Questions { GSM }

What is gos in gsm technology?

55


What is trx in gsm technology?

51


What is dtx in gsm technology?

55


What is the structure of entire gsm?

63


Explain hsn?

53






List some advantages of gsm.

60


Do you know what is gsm technology?

53


Give me some advantages of GSM?

65


What is sectorization of a cell in gsm technology?

52


What do location update mean? Why do we need them?

51


what is equalisation in gsm technology

46


What is the maximum data rate supported by a gsm system?

49


Explain about ms-idn in gsm technology?

42


Does extended cell have any impact on the system? If yes, what?

47


Explain synthesised frequency hopping?

49