Chetu DOT NET Developer Interview Questions and Answers

Simple math, resiong c#, .net Mvc ,asp.net core

Q1. C#,net mvc ,Asp.net core , Web Api ,Jquery,Ajax
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Q2. What is Web API,MVC,Jquery
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Web API is a framework for building HTTP services, MVC is a design pattern for web applications, and jQuery is a JavaScript library for simplifying client-side scripting.
• Web API is a framework provided by Microsoft for building HTTP services that can be consumed by a broad range of clients, including browsers, mobile devices, and desktop applications.

• MVC (Model-View-Controller) is a design pattern used in web developme...read more
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Q1. Privious Company details,sellery Expectaion,joining date
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Total 50 Questions 40 from technology 10 from normal aptitude not so tough.

Q1. Telephonic interview by senior developer basic concepts of oops, sql, C#
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Q2. Opps concepts indexes Array and arrylists Stored procedures and functions class structs object constructor etc
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Q3. What is Encapsulation where you implement and why?
Ans. 
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, known as a class.
• Encapsulation helps in hiding the internal state of an object and restricting access to it.

• It allows for better control over the data by preventing direct access and manipulation from outside the class.

• Encapsulation also promotes code reusability and modularity by grouping related data and methods tog...read more
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Q4. Difference between Interfaces and abstraction?
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Interfaces define contracts for classes to implement, while abstraction is a way to hide implementation details.
• Interfaces are like a blueprint that defines what methods a class must implement.

• Abstraction is a concept where we hide the implementation details and show only the necessary features of an object.

• Interfaces can have multiple inheritance, while abstraction is achieved using abstract classes or interfaces.

• Exam...read more
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Q5. Difference between Stored procedure and functions when we use where we use what the profits of its?
Ans. 
Stored procedures are precompiled SQL queries stored in the database, while functions are user-defined routines that return a value.
• Stored procedures are used for performing specific tasks or operations on the database, while functions are used to return a single value.

• Stored procedures can contain multiple SQL statements and can have input and output parameters, while functions are more limited in their functionality.

• ...read more
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Reverse no.
Star patterns
print numbers without loop
highest salary query
Count male female from the table

Q1. What is Object-Oriented Programming (OOP), and what are its features and types?
Ans. 
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects, which can contain data and code.
• Encapsulation: OOP allows bundling of data and methods that operate on that data within a single unit, or class. For example, a 'Car' class can encapsulate properties like 'color' and methods like 'drive()'.

• Inheritance: OOP enables a new class to inherit properties and methods from an existing cl...read more
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Q2. About dbms, sql crud, joins, normal form and uml dml commands
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Math reasiong coding c#

Q1. Asp.netcore, SQL server web API
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Coding,asp.net.reasiong , math

SQL server,asp
Net ,jQuery , javascript etc

Q1. Logical thinking ,practical confidence
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Q1. Sellery discussion, privious company work details.
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Q1. Test MCQ type with time limit to answer. Fixed no. Of questions related to language
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