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

gsm call flow for MS to SMS? and GSM call flow fro MS to roaming MS?

IMI Soft Engineering, Lupin, NSN,

3 32322

what is the difference between collision domain and broadcast domain?

HCL,

6 19366

What is the CDR format generated by ZTE NEs?

BPL, Cable Wireless, HCL, Huawei, Juniper Networks, Reliance,

2 10121

What is the difference between Internet and ISDN ? Is both are same or is there any specific difference ...?

IBM,

6 19431

In CDMA, what is the difference between CDG1, CDG2 and CDG3 tests. What all tests are present in those?

8065

Can u please any tell the Best Mobile Automation tools.

Airtel,

1 5707

give the new arrival of bluetooth in wifi

2647

Anyone any idea about LTE and GSM internetworking. Is it like GSM is used for backbone comm in LTE??

Ericsson, NSN,

4 15059

IP addresses range ---A,B,C,D,E learn d ranges of these ip addresses around 3-5 questions were regarind this

Avaya,

3 10650

IPV4 and IPv6 address bit?

Avaya, College School Exams Tests,

7 19614

In these days, is it better to learn Telecom Protocol Testing ? and whether there demand for jobs in the same background ???

Aricent,

4244

what is cdma technology? What was it's origin ? How it works? How it is different from gsm?

3 9069

which type antenna uses in mobile communication

10 21759

What do you mean by FDMA? Explain in details.

3 10322

What are active & passive elements in BTS?

3 22292

Un-Answered Questions { Telecom }

Do you know what is the main difference between 1x rtt and 1x evdo?

731

Define dos attack?

973

Are Voice applications supported on this WIC?

1058

Will other RF (Radio Frequency) devices interfere with Bluetooth Devices?

917

What is hsn in gsm technology?

1047

Explain how many types of transmission cards are in flexi bts?

1027

What is dect?

775

What is power save mechanism?

1022

Define bluetooth profiles?

1009

How it works?

768

What is the difference between ISA Board & STM-1 in SDH

3381

Explain url?

1029

How can I use voip at home?

931

Explain about gsm technologies?

921

What is 2B1Q?

1497

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