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 20858

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

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

8 48425

What is VoIP?

4 12141

How does VoIP work?

HCL, Satyam,

3 15158

What equipment is needed for VoIP?

5 18788

What are the advantages to VoIP?

Google,

2 12562

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 8148

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

1 8099

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

College School Exams Tests, Wipro,

10 45228

What are the other wireless technologies?

3 6287

How does the traceroute work?

1 5389

what is the difference between tcp and udp?

1 4843

Which method is primarily used for Voice transfer?

2021

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

1 4508

Is it possible to connect multiple Bluetooth hubs?

2119

Un-Answered Questions { Telecom }

Does VoDSL need QoS?

950

What is the best mobile automation tools?

809

Waht is different between thorughput and data rate?

828

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

983

What is multi-path fading?

749

Does extended cell have any impact on the system? If yes, what?

915

Why use ISDN?

1317

How uwb is different from wi-fi?

656

What is the purpose of gsm devise and what is gprs?

1040

Describe a TCP connection sequence ?

14663

Explain what companies are involved in the bluetooth initiative?

783

What is wifi protocols?

853

Do you know which type of connector we use at the end of gsm antenna?

840

Tell me at what frequency voice is sampled?

978

Tell me what is the layered architecture of the internet? In a wireless network, describe how each layer would be different from a wired network?

988

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