Telecom Interview Questions
Questions Answers Views Company eMail

What is Bluetooth Technology?

Airtel, Wipro,

12 16685

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

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

8 44730

What is VoIP?

4 10493

How does VoIP work?

HCL, Satyam,

3 13580

What equipment is needed for VoIP?

5 16947

What are the advantages to VoIP?

Google,

2 11154

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 7354

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

1 7106

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

College School Exams Tests, Wipro,

10 42162

What are the other wireless technologies?

3 4948

How does the traceroute work?

1 3810

what is the difference between tcp and udp?

1 3786

Which method is primarily used for Voice transfer?

1598

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

1 3465

Is it possible to connect multiple Bluetooth hubs?

1647


Un-Answered Questions { Telecom }

Which technology is used in GSM?

512


What are the functions of Base Station System?

546


What is WiFi? How does it work? What is a WiFi router and should we own one to use the Internet? How can we access Internet through WiFi and how is it different from Modem?

1827


What is cdma? Explain.

409


How secure is a Bluetooth network?

516






Why is Bluetooth called a cable replacement technology?

2528


What is Multiplexing? What are its categories?

531


Explain we use pswb card in which case?

496


What are the advantages of cdma?

395


What is Fractional PRI?

999


what is the deference between rx lev sub and rx lev full?what you mean by link budget?

535


What are the Differences between power save and legacy power save?

406


What is the data throughput speed of a Bluetooth connection?

539


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

1143


Is Bluetooth practical for use with mobile devices?

421