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 13708

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

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

8 42298

What is VoIP?

4 9272

How does VoIP work?

HCL, Satyam,

3 12436

What equipment is needed for VoIP?

5 15525

What are the advantages to VoIP?

Google,

2 10320

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 6705

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

1 6315

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

College School Exams Tests, Wipro,

10 39736

What are the other wireless technologies?

3 3894

How does the traceroute work?

1 3011

what is the difference between tcp and udp?

1 3165

Which method is primarily used for Voice transfer?

1310

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

1 2773

Is it possible to connect multiple Bluetooth hubs?

1359

Un-Answered Questions { Telecom }

How is uwb (ultra-wideband) different from bluetooth, firewire and wi-fi?

177

What are the Differences between power save and legacy power save?

152

How uwb (ultra-wideband) is different from wi-fi?

134

What is permuted esn?

194

Explain about wi-fi protocols?

139

What is broadcast domain for 10 stas connected to router at layer 3?

149

What is tim?

173

What is routing table?

180

What do you mean by syncronization in wlan?

149

How it is different from gsm?

161

What is DSL?

177

What is traceroute?

805

Explain the cycling frequency hopping in gsm technology?

156

What are the disadvantages of fdma?

176

Does the WIC require a splitter?

190

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