Telecom General Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Telecom General Interview Questions

Questions Answers Views Company eMail

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

1 8204

What is the type of signaling used between two exchanges?

HCL, Pyramid Communications,

4 12740

What is Buffering?

3 14108

At what Frequency voice is sampled ?

5 10537

What action is taken when the processor under execution is interrupted by a non-maskable interrupt?

TCS,

2808

What is the Maximum number of satellite hops allowed in voice communication ?

Wipro,

3 10499

What is the nominal voltage required in subscriber loop connected to local exchange?

2 5644

What is the time taken for 1 satellite hop in voice communication?

Airtel, Vodafone,

3 16838

What is word alignment?

4 7679

What is the difference between layer 2 and layer 3 in the OSI model?

DELL, Open University of Tanzania,

14 66691

How do you distinguish a DNS problem from a network problem?

EDS,

3174

What is a broadcast storm?

2 7975

What is a default route?

2 11909

What is a metric?

1 5705

What other TCP setting can you modify besides MTU to shorten packets?

Microsoft, Ranbaxy,

2 24045

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Un-Answered Questions { Telecom General }

Explain the difference between noc & nms?

1097

Tell me at what frequency voice is sampled?

1034

What is a runt, Giant, and collision?

6987

What is mean by bts?

1158

Can I have some basic interview questions on Cramer Development, OSS, COT etc? I am expecting an interview call from the client. I have 2 years of experience in Cramer development in a Telecom Industry.

7334

What do you know about telecommunications?

1048

How cdma is different from gsm?

1022

Explain what is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?

1015

What is Multiplexing? What are its categories?

1127

Explain we use pswb card in which case?

1195

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

1027

how does a Metro Hub works ?

2605

Tell me what is the total output power of an complete bts, in dbm and watts?

1032

How cdma works?

988

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

1097

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