Telecom Interview Questions
Questions Answers Views Company eMail

What is Bluetooth Technology?

Wipro, Airtel,

12 12483

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

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

8 41191

What is VoIP?

4 8763




How does VoIP work?

HCL, Satyam,

3 11966

What equipment is needed for VoIP?

5 14944

What are the advantages to VoIP?

Google,

2 9963

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 6409

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

1 5963

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

Wipro, College School Exams Tests,

10 38711

What are the other wireless technologies?

3 3462

How does the traceroute work?

1 2715

what is the difference between tcp and udp?

1 2874

Which method is primarily used for Voice transfer?

1165

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

1 2492

Is it possible to connect multiple Bluetooth hubs?

1211







Un-Answered Questions { Telecom }

Explain external routers components?

37


Explain about gsm interfaces?

57


What do you mean by arfcn?

55


In voice communication, the maximum number of satellite hops allowed are ?

74


Explain about wireless antennas?

45






What is scrambling code?

42


What is Pairing?

66


How to Use in.rdisc?

650


Do you know what is telecom regulatory body of india?

45


Is it possible to connect multiple Bluetooth hubs?

1211


Differences between udp and tcp

67


What is DSL?

54


What is piggybacking in context to wi-fi?

41


What distributed application?

13


What is difference between router and switch?

46