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 5965

What is the type of signaling used between two exchanges?

HCL, Pyramid Communications,

4 9114

What is Buffering?

3 10612

At what Frequency voice is sampled ?

5 6479

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

TCS,

1669

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

Wipro,

3 7105

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

2 3235

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

Vodafone, Airtel,

3 12570

What is word alignment?

4 4606

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

DELL, Open University of Tanzania,

14 57841

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

EDS,

2110

What is a broadcast storm?

2 5521

What is a default route?

2 9474

What is a metric?

1 4043

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

Ranbaxy, Microsoft,

2 19817

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Un-Answered Questions { Telecom General }

Explain what is bts? What are its different?

What is the difference between internet and isdn?

What is the total output power of an complete bts, in dbm and watts?

WHAT is about the TRE Alarm ..?

1167

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

3633

What is a full-class C in CIDR notation?

10891

Tell me how many maximum slots we can use in esma card?

What do you know about telecommunications?

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

What is bts? What are its different?

Tell me what is the maximum number of satellite hops allowed in voice communication?

Explain what kind of internet speed control facilities (exact name) do internet service provider use and is it possible to check internet speed of each individualconsumer like speedtest.net does?

Explain ipv4 and ipv6 address bit?

Tell me which type of connector we use in fifa card?

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

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