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,

3287

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?

2131

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

3185

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

Ceragon, Huawei, Vodafone,

4876

what is Blackberry ? please make it clear for a layman

3 6690

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,

5098

Mention the types of digital modulation techniques

BSNL, Nokia,

2 9599

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

Wipro,

5 11123

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,

4274

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 50069

What is TTCN-3?

Huawei,

2 11905

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

Airtel,

2 10588

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 8986

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

Motorola,

4770

Difference between Router and Switch

Alvarion, TCS,

2 10202

Un-Answered Questions { Telecom }

Explain about lte and gsm internetworking. Is it like gsm is used for backbone comm in lte?

1000

What is Point-to-Multipoint connection?

1554

What is SSID?

1368

Describe CDMA with one of advantage?

822

What is the function of imsi?

803

What is hsn in gsm technology?

1044

How Analogue fax and modem over ISDN?

1247

What is the Frame Format ?

1396

List some advantages of gsm.

885

Describe the centralized methods in cdma?

816

How to Add Static Routes?

1695

What is frequency re-use?

932

What is the layered architecture of the internet?

975

Does the WIC support auto detection?

949

What is power control?

774

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