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 10589

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 10203

Un-Answered Questions { Telecom }

What is cycling frequency hopping in gsm technology?

893

What is a switch?

902

What types of routing are possible in a wireless network?

2176

Is it possible to connect multiple Bluetooth hubs?

2161

Describe a TCP connection sequence ?

14745

I have a job interview and I will be asked 1)-in depth multi carrier EVDO 2)-Traffic/Capacity engineering Any help is highly appreciated!

2190

What is Routing traffic?

1478

What is ISDN's history?

1385

Define cabir worm?

945

What is wi-fi technology and over which frequency band it operates?

830

Are they different hardware?

1653

What is erlangs in gsm technology?

978

What is the uses of ldap?

965

What the B and D channels do?

1473

Explain crankback?

981

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