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I applied via Monster and was interviewed before Apr 2020. There was 1 interview round.
CI/CD pipeline is a set of practices and tools that automate the process of building, testing, and deploying software.
CI/CD stands for Continuous Integration/Continuous Deployment
It involves automating the software development lifecycle
CI focuses on integrating code changes frequently and running automated tests
CD focuses on deploying code changes to production environments
It helps in reducing manual errors, improving ...
SCM (Software Configuration Management) is the process of managing and controlling changes to software throughout its lifecycle.
SCM involves version control, build management, and release management.
It ensures that software changes are properly tracked, documented, and controlled.
SCM tools like Git, SVN, and Mercurial are used to manage source code and track changes.
SCM helps in maintaining code integrity, collaboratio...
A Single Line Diagram (SLD) is a simplified representation of a 33/11 Kv substation.
SLD shows the electrical components and connections in a substation
It includes transformers, circuit breakers, busbars, and other equipment
Lines are drawn to represent the flow of electricity between components
Symbols and labels are used to indicate the type and rating of each component
Example: A 33/11 Kv substation SLD may show a 33 Kv...
To erect an 8MVA power transformer, follow these steps:
Prepare the site by leveling the ground and ensuring proper drainage
Install the transformer foundation and anchor bolts
Position the transformer on the foundation using a crane
Connect the transformer to the high voltage and low voltage cables
Perform insulation resistance tests and verify connections
Fill the transformer with insulating oil and perform oil tests
Energi
Power transformers are used in high voltage transmission systems, while distribution transformers are used in low voltage distribution networks.
Power transformers are designed for high voltage transmission systems, typically above 33 kV.
Distribution transformers are used in low voltage distribution networks, typically below 33 kV.
Power transformers are larger in size and have higher power ratings compared to distributi...
posted on 15 Feb 2018
Dell EMC interview questions for popular designations
Get interview-ready with Top Dell EMC Interview Questions
I was interviewed before May 2016.
Dynamic Programming is a programming concept that solves complex problems by breaking them down into smaller overlapping subproblems.
Dynamic Programming is based on the principle of optimal substructure and overlapping subproblems.
It uses memoization or tabulation techniques to store and reuse solutions to subproblems.
Dynamic Programming is often used to optimize time and space complexity in algorithms.
Examples of prob...
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