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I applied via Recruitment Consulltant and was interviewed before Apr 2023. There was 1 interview round.
RMU stands for Ring Main Unit, it is a type of compact substation used in electrical distribution networks.
RMU is used to control and distribute electrical power in a reliable and efficient manner.
It consists of a ring of switchgear that can be operated remotely.
RMUs are commonly used in urban areas where space is limited.
They are designed to be compact and easy to install.
RMUs help in reducing power outages and improv
There are mainly two types of transformers: step-up transformers and step-down transformers.
Step-up transformers increase voltage levels, commonly used in power transmission.
Step-down transformers decrease voltage levels, commonly used in household appliances.
Other types include isolation transformers, autotransformers, and instrument transformers.
Transformers can also be classified based on their core material, such a
There are several types of protection relays used in electrical engineering for different purposes.
Overcurrent relays
Differential relays
Distance relays
Directional relays
Generator protection relays
Motor protection relays
There are several types of earthing systems used in electrical engineering.
Types of earthing include: TN-S, TN-C, TN-C-S, TT, and IT.
TN-S system has separate neutral and protective earth conductors.
TN-C system combines neutral and protective earth conductors.
TN-C-S system combines TN-S and TN-C systems.
TT system has separate earth electrodes for each individual device.
IT system has no direct connection between the elec
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I applied via Campus Placement
My final year project was on developing a web-based inventory management system using Java and MySQL.
Developed using Java and MySQL
Web-based inventory management system
Implemented basic OOPs concepts
Used MVC architecture for better code organization
Included features like user authentication, product management, and order tracking
I applied via LinkedIn and was interviewed before Jun 2021. There were 2 interview rounds.
They give some topics related to present situation like in my GD in 2020 co. HR give topics related to that situation in our country like difference between offline education and online education system. and covid-19 pandemic related topics.
I applied via Naukri.com and was interviewed in Sep 2021. There were 2 interview rounds.
Types of test steps in software testing
Unit testing - testing individual units or components of the software
Integration testing - testing how different units or components work together
System testing - testing the entire system as a whole
Acceptance testing - testing if the software meets the requirements and is ready for release
Regression testing - testing to ensure that changes or updates to the software did not intro...
I applied via Walk-in and was interviewed before Nov 2021. There was 1 interview round.
Static class and static constructor in C#
Static class can only contain static members and cannot be instantiated
Static constructor is called only once when the class is first accessed
Static constructor is used to initialize static members of the class
Example: Math class in C# is a static class
Example: static constructor can be used to initialize a static variable with a value
Performance improvement in Angular app
Use lazy loading to load modules on demand
Optimize change detection strategy
Use trackBy function in ngFor loops
Minimize DOM manipulation
Use AOT compilation
Implement server-side rendering
Use web workers for heavy computations
Use caching for frequently accessed data
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