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

I am BE telecommunication fresher.I would like to know what kind of jobs are available for this branch also the list of companies.

Nokia, TCS,

3289

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?

2134

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

3188

WHY RX POWER IN MICROWAVE NOT CONSIDERED LESS THEN -30dNM?

Ceragon, Huawei, Vodafone,

4882

what is Blackberry ? please make it clear for a layman

3 6711

what is the functionality of search window in CDMA? what is the difference between Ec/Io and Eb/No? What is meant by Link Budget analysis?

Aricent, Power Control,

5104

Mention the types of digital modulation techniques

BSNL, Nokia,

2 9612

Hai...frnds i want telecom protocol development course help me which institute is better in Hyd....placements also

Wipro,

5 11145

In the early days of GSM the max TRX config was 4-4-4. Now that 6-6-6 is being used, using the signalling space for the extra required b/w, how does the signalling get managed?

GTL,

4280

What is the defference between Rx Lev Sub and Rx Lev Full? What you mean by Link Budget?can you explain

Lucent, NSN, TCS, Zong Pakistan,

4 50091

What is TTCN-3?

Huawei,

2 11915

we know that the main function of bts is to air interface signaling.but why??????????

Airtel,

2 10602

Did mobile moves from cell DCH to Cell FACH State if so..What information will pass between Cell FACH and Cell Dch states

Qualcomm, Samsung,

1 8989

What are the different Types of Polling in RLC A.M Mode

Motorola,

4776

Difference between Router and Switch

Alvarion, TCS,

2 10222

Un-Answered Questions { Telecom }

How the structures of BRI and PRI compare

1658

Tell me how does voip work?

1052

What is the difference between request scope and session scope?

716

What is sectorization of a cell in gsm technology?

941

Explain the difference between power classes in bluetooth?

892

What is the difference between packet switching and circuit switching?

1073

Explain what is blackberry? Please make it clear for a layman?

1061

How to Set a Netmask under SunOS?

1885

What are the disadvantages of code division multiple access?

820

What is transmitted power control in gsm technology?

891

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

2970

What is broadcast domain for 10 stas coneected to router at layer 3?

911

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

880

What do the layers look like?

1447

What is bluejacking?

1047

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