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

what is the main process of telecom hardware

3238

what is the difference between NOC & NMS

2 20130

Explain BTS configuration 4+2+2

ADG, Airtel, Ericsson, Huawei, NSN,

8 34027

What is the total output power of an complete BTS, in dbm & watts.

Ericsson,

7 24430

What is the difference between FER and BER?

GTL, Reliance,

3 44401

What is snmp protocol? How is snmp work with NMS and EMS?

British Telecom BT, GTL, Tech Mahindra,

3 39599

Explain about RRC States in Umts

Ericsson,

7 29511

What is Crankback?

Idea,

1 19444

In GSM we use MSRN for routing but what parameter is used in CDMA for routing?

5 14591

WHAT IS THE FREQUENCY BAND FOR 3G?

AGNT, HCL, Nokia,

11 21999

whats the purpose of GSM device and what is GPRS

Nokia,

3 14166

I have a job interview and I will be asked 1)-in depth multi carrier EVDO 2)-Traffic/Capacity engineering Any help is highly appreciated!

2189

Why the STMs in multiple of 1,4,16,64 ?

1 7496

Why the RSL of microwave link is in -ive?

Ericsson, Intracom, Reliance, TCS, ZTE,

8 29442

For CDMA, which is the weaker Link: FWD or Reverse? Why?

2 7377

Un-Answered Questions { Telecom }

What is the working of trace route?

966

What is netstat?

2500

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

What is bluebugging?

984

What are SPIDs?

1442

What is an Access Point (AP)? Can it be also a client?

1644

What protocols are used?

1468

Explain hsn?

953

How Analogue fax and modem over ISDN?

1247

What are Different Classes in Bluetooth?

981

What is hsn in gsm technology?

1044

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

940

What is the difference between eap and eap-tls?

831

List some advantages of gsm.

885

What is drx in gsm technology?

1035

For More Un-Answered { Telecom } Questions Click Here