VB.NET BASIC QUIZ

What is the Common Language Runtime (CLR)?

• The CLR is a programming language used in .NET development.
• The Common Language Runtime (CLR) is the virtual machine component of the .NET framework that manages the execution of .NET programs.
• The CLR is a web server component of the .NET framework.
• The CLR is a database management system for .NET applications.

Which of these is not a .NET base class library namespace?

• System.Data
• System.Collections
• System.IO
• System.Audio

What does IL stand for in .NET?

• Intermediate Language
• Integrated Logic
• Internal Language
• Interface Layer

What compiles source code into IL?

• CLR

• JIT Compiler

• .NET Compiler (csc.exe/vbc.exe)

• Visual Studio IDE

Which file type is generated after compilation in .NET?

• .exe or .dll

• .jar

• .class

• .com

Which tool converts IL to native code at runtime?

• Just-In-Time (JIT) compiler
• Runtime interpreter
• Static code analyzer
• Ahead-Of-Time (AOT) compiler

What is the role of the Garbage Collector?

• The Garbage Collector compiles code for execution.
• The Garbage Collector optimizes CPU usage.
• The Garbage Collector handles user input and output.
• Garbage Collector manage memory by reclaiming unused objects.

What does ADO.NET provide?

• ADO.NET provides data access and manipulation capabilities for .NET applications.
• ADO.NET is a cloud storage solution for data.
• ADO.NET is a web development framework.
• ADO.NET is a programming language for mobile apps.

Which assembly contains basic data types like String and Int32?

• System.Core
• System.Xml
• System.Data
• mscorlib.dll

What technology is used for Windows desktop applications in .NET?

• ASP.NET MVC
• Electron Framework
• WPF and Windows Forms
• JavaFX