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A network is a group of interconnected devices that communicate with each other. Network topology refers to the layout of these devices.
Network topology can be classified into different types such as bus, star, ring, mesh, and hybrid.
Bus topology connects all devices to a single cable, while star topology connects all devices to a central hub.
Ring topology connects devices in a circular loop, while mesh topology connec...
Routing switching , OSPF BGP
I applied via Naukri.com and was interviewed in Jul 2022. There was 1 interview round.
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I applied via Campus Placement and was interviewed in Dec 2020. There were 3 interview rounds.
I have read several technical books on programming languages, algorithms, and software design.
Clean Code by Robert C. Martin
The Pragmatic Programmer by Andrew Hunt and David Thomas
Cracking the Coding Interview by Gayle Laakmann McDowell
Design Patterns: Elements of Reusable Object-Oriented Software by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides
By providing self-service options and resources, such as FAQs and online documentation.
Create a comprehensive FAQ section on the company's website
Develop an online knowledge base with step-by-step guides and troubleshooting tips
Offer live chat support with automated responses and chatbots
Provide video tutorials and instructional videos
Implement a community forum where customers can help each other
I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.
I appeared for an interview before May 2016.
I applied via Recruitment Consultant and was interviewed before Apr 2020. There were 4 interview rounds.
C code for printing Fibonacci Series upto n elements
Declare three variables to store the current, previous and next numbers in the series
Initialize the previous and current variables to 0 and 1 respectively
Use a loop to print the next number in the series by adding the previous two numbers
Loop should run n times to print n elements in the series
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