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 8090

What is the type of signaling used between two exchanges?

HCL, Pyramid Communications,

4 12539

What is Buffering?

3 13916

At what Frequency voice is sampled ?

5 10313

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

TCS,

2763

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

Wipro,

3 10359

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

2 5513

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

Airtel, Vodafone,

3 16656

What is word alignment?

4 7507

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

DELL, Open University of Tanzania,

14 66099

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

EDS,

3134

What is a broadcast storm?

2 7859

What is a default route?

2 11733

What is a metric?

1 5614

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

Microsoft, Ranbaxy,

2 23875

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Un-Answered Questions { Telecom General }

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

970

Explain how many types of transmission cards are in flexi bts?

983

how does a Metro Hub works ?

2551

What is bts? What are its different configurations?

1145

Explain call flow for roaming mobile to roaming mobile?(Both users are belongs to same state but staying on roaming in different states)

948

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

2763

What are the optical solution and draw a diagram any of the optical network solution.

998

What do you know about telecommunications?

1001

Explain ip addresses range a,b,c,d,e?

1029

What are the different types of bts?

1030

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

990

What is the frequency at which VOICE is sampled?

996

Tell me why the rsl of microwave link is in -ive?

984

Describe a TCP connection sequence ?

14650

Do you know how does the traceroute work?

1020

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