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

Which will be the first layer (osi) and why?

870

What is the best mobile automation tools?

850

Explain what is blackberry? Please make it clear for a layman?

1054

Explain what is bts? What are its different?

1071

What are the different types of bts?

1087

What is bts? What are its different?

1073

What is the layered architecture of the internet?

975

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

968

Explain the function of trau?

1027

How to calculate signaling threshold? I mean to say that how much traffic it can sustain. If it overloaded then what will happen? How can we decide there are requirement of another signaling link in the same trunk group?

775

Tell me why the stms in multiple of 1,4,16,64?

938

Do you know what is the difference between internet and isdn and is both are same or is there any specific difference?

857

Explain the call flow in nss and what is sri signal?

907

Do you know for cdma, which is the weaker link: fwd or reverse? Why?

701

Explain how can cdma work?

769

Un-Answered Questions { Telecom }

Do you know how does the traceroute work?

1092

Explain snmp protocol? How is snmp work with nms and ems?

1043

Explain the characteristics of bluetooth?

987

Can you please explain the difference between power classes in bluetooth?

957

Is the PLUS feature set required?

1045

Explain about airport in bluetooth?

986

How secure is a Bluetooth network?

963

Do you know high speed packet access?

802

What happens when a call is set up?

1335

Which frequency band wi-fi technology operates?

854

Explain about ip spoofing?

943

What are the disadvantages of fdma?

822

How network will come to know it has to shift from to different rrc states, based o which parameter?

1010

What is Optical Communication and what are its advantages.

1027

Can you please explain the difference between bluetooth and infra red?

995

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