Explore topic-wise InterviewSolutions in .

This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

What was the most difficult challenge faced by you and how did you overcome it?

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2.

telephonic Basic overview on VoLTE/SIP/RTP/EPC.

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3.

Build a function that returns the Fibonacci series of N elements

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4.

1. Basic Registration call flow.2. Basic VoLTE call flow3. some conceptual questions on SIP/VoLTE. (Like why PRACK is needed, what is 100 rel).4. why precondition. its technical stuff.5. RTP basic.6.LTE attach basic.7. How to identify different bearer for

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5.

Inside a room, I am having many devices communicating with each other (bluetooth, wifi, etc). But why don't they interfere with each other's channel?

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