Telecom Interview Questions
Questions Answers Views Company eMail

What is Bluetooth Technology?

Wipro, Airtel,

12 10390

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

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

8 39248

What is VoIP?

4 7917




How does VoIP work?

HCL, Satyam,

3 11180

What equipment is needed for VoIP?

5 13733

What are the advantages to VoIP?

Google,

2 9316

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 5836

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

1 5093

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

Wipro, College School Exams Tests,

10 37341

What are the other wireless technologies?

3 2824

How does the traceroute work?

1 2243

what is the difference between tcp and udp?

1 2338

Which method is primarily used for Voice transfer?

920

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

1 2012

Is it possible to connect multiple Bluetooth hubs?

944







Un-Answered Questions { Telecom }

Define Scrambling Code?

10634


I am working on Nortel Meridian 81C PBX,Passport,Symposium Can anyone plese tell me website name on which I can get more information about this equipments

1756


What is BSSID?

668


What action is taken when the processor under execution is interrupted by a non-maskable interrupt?

1164


How to Set a Netmask under SunOS?

408






What is half-duplex?

396


When are packets passed from TCP layer to application layer?

881


What is Monitor mode?

323


Why is wireless security important?

1147


what is Modular hardware?

611


What is firmware? Why may I want to change it?

525


Can a Wireless LAN Share Dial-up Internet Service?

342


What are WiFi radio modes?

334


What is Multipoint-to-Multipoint connection?

341


What is Routing traffic?

324