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?

849

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?

974

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?

768

Un-Answered Questions { Telecom }

What is difference between coupling and cohesion?

699

Explain what kind of internet speed control facilities (exact name) do internet service provider use and is it possible to check internet speed of each individualconsumer like speedtest.net does?

1086

How to Establish the Link Layer?

1300

Explain TCP connection establishment and tear down?

2438

What is the difference between rx lev sub and rx lev full? What you mean by link budget?

1102

What is fram control?

847

Does the WIC support auto detection?

949

Tell me what is the difference between tcp and udp?

1110

How it works?

760

What is pn sequence in cdma?

763

How Routing Starts Up?

1583

What kind of encryption will be used for Bluetooth security?

1001

Explain about wi-fi protocols?

877

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

1010

name the algorithms used in Authentication

972

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