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I appeared for an interview before Feb 2024.
An atom can be observed using various techniques such as electron microscopy, X-ray crystallography, and scanning tunneling microscopy.
Electron microscopy uses a beam of electrons to create an image of the atom's structure.
X-ray crystallography involves directing X-rays at a crystal to determine the arrangement of atoms within it.
Scanning tunneling microscopy uses a sharp tip to scan the surface of a material at the at...
The energy of an electron leaving an atom depends on the specific circumstances, such as the energy level it was in and the potential difference.
The energy of the electron can be calculated using the formula E = -13.6 eV / n^2, where n is the principal quantum number of the electron's energy level.
The energy of the electron will also depend on the potential difference between the atom and its surroundings.
For example, ...
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posted on 16 Mar 2025
I appeared for an interview before Mar 2024, where I was asked the following questions.
I applied via Referral and was interviewed before Jun 2022. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Jul 2022. There were 5 interview rounds.
Various questions related to sale. How to close a deal. What are the process involved. What is value selling. Difference between marketing and sales
posted on 15 Sep 2023
I applied via Naukri.com and was interviewed in Mar 2023. There were 3 interview rounds.
Method overloading is when multiple methods in a class have the same name but different parameters.
Allows multiple methods with the same name but different parameters to be defined in a class
Parameters can differ in number, type, or order
Example: void print(int num) and void print(String text) are overloaded methods
Method overriding is a feature in object-oriented programming that allows a subclass to provide a specific implementation of a method that is already provided by its superclass.
Method overriding is done when a subclass provides a specific implementation for a method that is already defined in its superclass.
The method in the subclass must have the same name, return type, and parameters as the method in the superclass.
M...
A singleton class is a class that can only have one instance created and provides a global point of access to that instance.
Singleton classes are often used for logging, caching, database connections, and thread pools.
They typically have a private constructor to prevent instantiation from outside the class.
The class itself usually provides a static method to access the single instance.
Oops Pillars are the four main concepts of Object-Oriented Programming: Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundles data and methods into a single unit, protecting data from outside interference.
Polymorphism: Allows objects to be treated as instances of their parent class, enabling flexibility in code.
...
Dependency injection is a design pattern in which components are given their dependencies rather than creating them internally.
Allows for easier testing by mocking dependencies
Promotes loose coupling between components
Improves code reusability and maintainability
Examples: Constructor injection, Setter injection, Interface injection
I appeared for an interview in Mar 2024.
Mcq test on c#, sql, Mvc
A pipeline is a series of interconnected steps or stages in a process, where output of one step is input to the next step.
Pipeline is commonly used in software development for continuous integration and continuous delivery processes.
Each step in the pipeline performs a specific task, such as building, testing, and deploying code.
Pipeline automation tools like Jenkins, GitLab CI/CD, and Azure DevOps help in managing and
The .NET Framework is a software framework developed by Microsoft that provides a large library of pre-coded solutions to common programming problems.
Developed by Microsoft
Provides a large library of pre-coded solutions
Supports multiple programming languages like C#, VB.NET, F#
Consists of Common Language Runtime (CLR) and Framework Class Library (FCL)
The different components of DOT-NET include Common Language Runtime (CLR), Framework Class Library (FCL), and ASP.NET.
Common Language Runtime (CLR) - provides various services such as memory management, exception handling, and security.
Framework Class Library (FCL) - a collection of reusable classes, interfaces, and value types that provide access to system functionality.
ASP.NET - a web application framework for buildi...
Abstract classes can have implementation details while interfaces cannot.
Abstract classes can have method implementations while interfaces cannot.
A class can inherit only one abstract class but can implement multiple interfaces.
Abstract classes can have access modifiers on their members while interfaces cannot.
Interfaces are used to define a contract for classes to implement.
Abstract classes are used to provide a commo
I applied via Naukri.com and was interviewed in Mar 2023. There were 2 interview rounds.
Write the program to swipe number
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