Telecom Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Telecom General (169)
Telecom AllOther (14)

Telecom Interview Questions

Questions Answers Views Company eMail

Explain the structure of entire GSM.

2 9224

Explain the configuration of 4+4+4.

Ericsson,

17 54945

Which type of connector we use in FIFA card?

4 9261

Which type of connector we use at the end of GSM antenna/

Aircel, Ericsson, Nokia,

3 12970

What are the different types of GSM antenna?

Idea,

6 34036

What do you mean by Splitter?

2 7080

Convert the 16 W power into dBm.

Infosys,

5 13094

Explain the different steps of Commissioning.

2601

What do you mean by protection loop?

2 7631

What is the correct way of weather proofing?

2 4805

Can we use 7GC instead of 15GC?

3 8316

What is the function of Duplexer?

Nokia,

10 33824

What are the different elementsof MSC?

6 12676

Write the total description of Ultra Commissioning.

NSN,

1 7935

what'll happen if one isup link gone down? to brief this question...isup link is active between two nodes.if one goes down what are all the messages will be transfered to active node(bit wise,MTP wise)?

Alcatel,

1 6841

Un-Answered Questions { Telecom }

What is ESSID?

1520

What item of equipment would be required to connect a modem to ISDN? A terminal adapter.

1471

give the new arrival of bluetooth in wifi

2599

Tell me how to do testing in webnms(network management system)?

672

What is routing table?

969

what are components of output power for BTS(WCDMA/UMTC)? and which power benefit users ? how users use this power ?

2991

Explain fdd in gsm technology?

894

What is distance vector routing protocols?

861

Explain about imei in gsm technology?

867

Explain what are the advantages to voip?

1009

Explain about gsm interfaces?

896

Do you know history of cdma?

708

In gsm we use msrn for routing but what parameter is used in the cdma for routing?

1089

In a wireless network, describe how each layer would be different from a wired network?

923

Do you know what is the nominal voltage required in subscriber loop connected to local exchange?

997

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