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 32307

what is the difference between collision domain and broadcast domain?

HCL,

6 19356

What is the CDR format generated by ZTE NEs?

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

2 10111

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

IBM,

6 19410

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

8058

Can u please any tell the Best Mobile Automation tools.

Airtel,

1 5699

give the new arrival of bluetooth in wifi

2644

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

Ericsson, NSN,

4 15049

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

Avaya,

3 10644

IPV4 and IPv6 address bit?

Avaya, College School Exams Tests,

7 19584

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

Aricent,

4239

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

3 9056

which type antenna uses in mobile communication

10 21733

What do you mean by FDMA? Explain in details.

3 10310

What are active & passive elements in BTS?

3 22275

Un-Answered Questions { Telecom }

Should every class implement an interface?

673

What is ev-do/ evdo?

825

What is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?

1006

What item of equipment would be required to connect a modem to ISDN? A terminal adapter.

1522

Explain about imei in gsm technology?

907

What is arfcn in gsm technology?

951

What companies are involved in the Bluetooth initiative?

946

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

3377

Can I have some basic interview questions on Cramer Development, OSS, COT etc? I am expecting an interview call from the client. I have 2 years of experience in Cramer development in a Telecom Industry.

7326

What are disadvantages of an ad-hoc network?

654

How does traceroute work?

2531

Describe TCP flow control?

2003

What is Managed (also known as client or station) mode?

1460

What is wi-fi technology and over which frequency band it operates?

829

Explain DNS, IP address allocation?

2158

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