Telecom Interview Questions
Questions Answers Views Company eMail

What is Bluetooth Technology?

Airtel, Wipro,

12 17077

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

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

8 44996

What is VoIP?

4 10648

How does VoIP work?

HCL, Satyam,

3 13748

What equipment is needed for VoIP?

5 17166

What are the advantages to VoIP?

Google,

2 11266

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 7440

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

1 7204

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

College School Exams Tests, Wipro,

10 42439

What are the other wireless technologies?

3 5073

How does the traceroute work?

1 3932

what is the difference between tcp and udp?

1 3878

Which method is primarily used for Voice transfer?

1638

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

1 3548

Is it possible to connect multiple Bluetooth hubs?

1691


Un-Answered Questions { Telecom }

Define dos attack?

541


What is bts? What are its different configurations?

557


What do you mean by arfcn?

548


Tell me what is the difference between tcp and udp?

581


Do you know what is the frequency band for 3g?

533






Explain the fdd in gsm technology?

486


What is transmitted power control in gsm technology?

492


Do you know how many types of transmission cards are in ultra bts?

557


Explain the types of digital modulation techniques

500


What are the preferred tools for wardriving?

371


Explain about gsm technologies?

515


What market segment does the Cisco 2600/3600 Series target with the ADSL WIC?

543


Explain fdd in gsm technology?

528


What Cisco platforms support this WIC?

542


What is the performance of the ADSL WIC?

512