Brightcode Software Services DOT NET Developer Interview Questions and Answers for Freshers

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#

• Used for building various types of applications including web, desktop, mobile, and cloud-based applications

SQL query to find the second maximum value in a table

• Use the MAX function to find the maximum value in the table

• Use the WHERE clause to exclude the maximum value

• Use the MAX function again to find the second maximum value

Indexer in C# allows objects to be indexed like arrays, enabling them to be accessed using square brackets.

• Indexer is a special type of property in C# that allows objects to be indexed like arrays.

• It enables objects to be accessed using square brackets [] instead of traditional property syntax.

• Indexers are defined using the 'this' keyword followed by square brackets and a parameter list.

• Example: public string this[int ...read more

The main difference is that .NET Core is cross-platform and open-source, while .NET Framework is Windows-only and closed-source.

• NET Core is cross-platform, while .NET Framework is Windows-only

• .NET Core is open-source, while .NET Framework is closed-source

• .NET Core is modular, allowing developers to include only the necessary libraries, while .NET Framework is monolithic

• NET Core is optimized for cloud-based applications...read more

Create CRUD operations for name, email, and password input fields.

• Create a form with input fields for name, email, and password.

• Implement functions for Create, Read, Update, and Delete operations for each field.

• Use a database to store and retrieve the data.

• Example: Create operation - INSERT INTO users (name, email, password) VALUES ('John Doe', 'johndoe@example.com', 'password123');