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 7241

What is the type of signaling used between two exchanges?

HCL, Pyramid Communications,

4 11161

What is Buffering?

3 12263

At what Frequency voice is sampled ?

5 8713

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

TCS,

2303

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

Wipro,

3 9149

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

2 4611

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

Airtel, Vodafone,

3 15149

What is word alignment?

4 6220

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

DELL, Open University of Tanzania,

14 62443

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

EDS,

2703

What is a broadcast storm?

2 6743

What is a default route?

2 10687

What is a metric?

1 4886

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

Microsoft, Ranbaxy,

2 22405


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Un-Answered Questions { Telecom General }

Tell me about Optical Fiber.

583


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

566


What are the different types of bts?

558


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

565


Explain we use pswb card in which case?

575






Explain what is bts?

598


Why is wireless security important?

2013


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

577


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

565


Tell me what will happen if we change the polarity of microwave antenna?

578


What is the different between CDU C and CDU A ?

6638


Explain the bts configuration 4+2+2?

569


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

512


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

4414


What do you know about telecommunications?

583