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?

927

What is the best mobile automation tools?

902

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

1107

Explain what is bts? What are its different?

1140

What are the different types of bts?

1138

What is bts? What are its different?

1124

What is the layered architecture of the internet?

1033

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

1038

Explain the function of trau?

1075

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?

836

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

1003

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

913

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

965

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

755

Explain how can cdma work?

823

Un-Answered Questions { Telecom }

What is arfcn in gsm technology?

1016

What equipments are needed for voip?

1076

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

1200

What is soft handover/handoff?

917

WHY RX POWER IN MICROWAVE NOT CONSIDERED LESS THEN -30dNM?

4933

What is the drawback of wep?

929

What is a full-class C in CIDR notation?

13223

In voice communication, the maximum number of satellite hops allowed are ?

1061

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

1003

How to Use in.routed?

1803

Explain about dos attack?

1009

What is trigger frame?

941

What does a 2MB pulse code modulation consist of?

1049

What is the total output power of an complete bts, in dbm and watts?

1077

What is the difference between switches and hubs?

993

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