Telecom Interview Questions
Questions Answers Views Company eMail

What is Bluetooth Technology?

Wipro, Airtel,

12 12758

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

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

8 41434

What is VoIP?

4 8859

How does VoIP work?

HCL, Satyam,

3 12057

What equipment is needed for VoIP?

5 15071

What are the advantages to VoIP?

Google,

2 10029

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 6465

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

1 6047

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

Wipro, College School Exams Tests,

10 38913

What are the other wireless technologies?

3 3553

How does the traceroute work?

1 2771

what is the difference between tcp and udp?

1 2923

Which method is primarily used for Voice transfer?

1198

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

1 2546

Is it possible to connect multiple Bluetooth hubs?

1236







Un-Answered Questions { Telecom }

How does voip (voice over internet protocol) work?

54


Explain GSM/CDMA/LTE/IMS architecture?

1089


What Bearer Capabilities are and on which channel they reside?

566


How uwb is different from wi-fi?

63


Explain what are the advantages to voip?

65






What does a 2MB pulse code modulation consist of?

110


How to Use in.rdisc?

680


Explain the fdd in gsm technology?

78


How cdma works?

68


Will Bluetooth and Wireless LAN (WLAN) interfere with each other?

104


What Cisco IOS Release is required?

85


What is frequency re-use in gsm technology?

80


what are the types of softer handoff in cdma system

60


What is cohesion explain with example?

38


Explain paging channel?

92