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 21772

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

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

8 48978

What is VoIP?

4 12453

How does VoIP work?

HCL, Satyam,

3 15442

What equipment is needed for VoIP?

5 19139

What are the advantages to VoIP?

Google,

2 12799

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 8282

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

1 8284

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

College School Exams Tests, Wipro,

10 45844

What are the other wireless technologies?

3 6521

How does the traceroute work?

1 5564

what is the difference between tcp and udp?

1 5014

Which method is primarily used for Voice transfer?

2122

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

1 4684

Is it possible to connect multiple Bluetooth hubs?

2211

Un-Answered Questions { Telecom }

What is a runt, Giant, and collision?

7067

Explain the difference between cdma and fdma?

851

Explain what is bts?

1140

What is the frequency at which VOICE is sampled?

1096

What is the structure of ps-poll?

872

What is the signal strength transmitted by cell phones?

916

What is ad-hoc in wi-fi?

694

Define ip spoofing?

939

What do you mean by arfcn in gsm technology?

975

Explain about pilot channel in cdma system?

792

My router accepts only 1/4" shank bits. Yet many of the bits that I would like to use have a 1/2" shank. Why are there not more 1/4" shank bits available?

1477

do you have the scripts for integration Ericsson DUS (lte) ????? please support, my job is in risk

3033

What are the preferred tools for wardriving?

681

Differentiate broadband router and ethernet switch?

1017

What does high cohesion mean?

782

For More Un-Answered { Telecom } Questions Click Here