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 8179

What is the type of signaling used between two exchanges?

HCL, Pyramid Communications,

4 12702

What is Buffering?

3 14081

At what Frequency voice is sampled ?

5 10504

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

TCS,

2794

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

Wipro,

3 10477

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

2 5614

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

Airtel, Vodafone,

3 16792

What is word alignment?

4 7651

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

DELL, Open University of Tanzania,

14 66572

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

EDS,

3158

What is a broadcast storm?

2 7962

What is a default route?

2 11867

What is a metric?

1 5686

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

Microsoft, Ranbaxy,

2 24012

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Un-Answered Questions { Telecom General }

What is frequency band for 3g?

949

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?

4265

What is the different between CDU C and CDU A ?

7289

can anyone tell me what is Game testing online casino Slot machine any sample test cases or scenarios

4449

What is a full-class C in CIDR notation?

13094

What is bts? What are its different?

1066

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

1003

How much time is taken by 1 satellite hop in voice communication?

1000

What is what is the height of esma card?

1073

What is a runt, Giant, and collision?

6970

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

1043

What do you mean by fdma? Explain?

1082

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

2794

Tell me what is the difference between tcp and udp?

1098

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

1086

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