C# Programming — MCQ Practice Questions & Answers

Question 1

What is the primary purpose of ASP.NET in web development?

Accepted Answer

Correct answer: A. A server-side framework for building dynamic web applications — ASP.NET is a server-side web application framework developed by Microsoft for building dynamic, interactive web applications.

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B. A client-side scripting language

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C. A database management system

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D. A markup language for creating web pages

Question 2

Which of the following is the latest version of ASP.NET as per 2024-2025?

Accepted Answer

Correct answer: B. ASP.NET Core 8.0 — ASP.NET Core 8.0 is the latest unified platform as of 2024-2025, replacing the older ASP.NET Framework.

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A. ASP.NET Framework 4.8

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C. ASP.NET MVC 5

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D. ASP.NET Web Forms

Question 3

What does CLR stand for in the context of .NET?

Accepted Answer

Correct answer: A. Common Language Runtime — CLR (Common Language Runtime) is the virtual machine that executes .NET code, managing memory, security, and type safety.

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B. Compiled Language Resolver

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C. Common Library Resource

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D. Core Language Repository

Question 4

In ASP.NET Core, what is the purpose of the appsettings.json file?

Accepted Answer

Correct answer: A. To store application configuration settings — appsettings.json stores application configuration like connection strings, logging levels, and custom settings.

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B. To define database schema

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C. To configure IIS settings

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D. To manage user authentication only

Question 5

What does MVC stand for in ASP.NET MVC?

Accepted Answer

Correct answer: A. Model-View-Controller — MVC (Model-View-Controller) is an architectural pattern separating data (Model), presentation (View), and business logic (Controller).

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B. Module-Virtual-Component

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C. Multi-View-Cache

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D. Main-Variable-Class

C# Programming - MCQ Practice Questions