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 Bluetooth Technology?

Airtel, Wipro,

12 15041

What is protocol testing. whether u have used any tool in telecom testing.

Alcatel, Huawei, Nokia, NSN, TATA, TelCom,

8 43359

What is VoIP?

4 9804

How does VoIP work?

HCL, Satyam,

3 12995

What equipment is needed for VoIP?

5 16137

What are the advantages to VoIP?

Google,

2 10726

Find what the following terms stand for ITU, UMTS, PCS, GSM, ISDN, PSTN, TDMA, FDMA, CDMA, AMPS, CDPD, GPRS, EDGE in GSM, WAP, ISM band

1 6967

What is the layered architecture of the Internet? In a wireless network, describe how each layer would be different from a wired network?

1 6601

1)what is cdma technology? 2)how can cdma work? 3)history of cdma?

College School Exams Tests, Wipro,

10 40766

What are the other wireless technologies?

3 4357

How does the traceroute work?

1 3351

what is the difference between tcp and udp?

1 3478

Which method is primarily used for Voice transfer?

1453

What are the different types of routing possible at layer 3?

1 3082

Is it possible to connect multiple Bluetooth hubs?

1498

Un-Answered Questions { Telecom }

How synchronization channel work in cdma?

279

what is gsm technology?

332

What is CPE?

891

What are the three types of frame?

307

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

921

What is broadcast?

348

Explain about tmsi in gsm technology?

310

What is frequency band for 3g?

310

What is Mesh routing protocols?

1116

Explain why is vlan trunking a security risk?

270

What are the advantages of using PPPoE or PPPoATM?

307

Do you know history of cdma?

272

What are the reasons to choose ADSL for business?

346

I am BE telecommunication fresher.I would like to know what kind of jobs are available for this branch also the list of companies.

2666

Which is the digital modulation used today in telecom?

314

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