.Net Quiz for Technology Lovers

1. Question

.NET Core is compatible with which of the following via the .NET Standard Library?

.NET Framework
Xamarin
Mono
All of the above

2. Question

What provides primitive data types, app composition types, and fundamental utilities?

Software Development Kit
Fundamental Libraries
App Host
Runtime Environment

3. Question

When does Garbage collection occur?

The system has high physical memory.
The system doesn’t have any physical memory.
The system has low physical memory.
None of the above

4. Question

In .NET, which method returns true if a character is in uppercase?

Char.IsUpper
Char.IsLower
StartsWithUpper
Char.IsNumber

5. Question

Which of the following statements is true about portable class libraries?

They don’t help you build cross-platform apps and libraries
They increase the time and costs of developing and testing code.
You can’t create classes that contain the code you wish to share across many projects.
They enable you to write as well as build all the managed assemblies that work on more than one .NET Framework platform.

6. Question

What is the framework that allows developers to rapidly create cross-platform user interfaces?

Metapackage
Xamarin.forms
Extension SDKs
MSBuild

7. Question

Which of the following is true about MSBuild?

It is open source and available on GitHub
It will simplify and trim the structure of the *.csproj.
It is bound to become fully cross-platform.
All of the above

8. Question

What is the execution environment called in which the software programs written in .NET are executed?

FSL
CLR
MSIL
PCL

9. Question

What is Parallel LINQ in .NET framework?

Module
Framework Class Library
Core Language
Common Language Runtime

10. Question

What is the core of FCL?

System.xml
System.web
BCL
Threading

11. Question

Which of the following statements is false about a Managed Extensibility framework?

It is a library for creating lightweight, extensible applications.
It allows all the application developers to discover and then use extensions with no configuration required.
You cannot use MEF in your client applications.
MEF is an integral part of the .NET Framework 4.

12. Question

Which of them is a framework for building service-oriented applications in .NET?

WPF
WCF
WF
LINQ

13. Question

What does the class library in .NET support?

Access to data
Creating web services
Base and user-defined data types
All of the above

14. Question

What does MSIL stand for?

Microsoft Intermediate Language
Microsoft Inbuilt Language
Multi-Service Intermediate Language
None

15. Question

What is C# is pronounced as?

C Advanced
C Hash
C Sharp
None

16. Question

Int, char and byte are what kind of variable types?

Integral
Floating point
Boolean
Decimal

17. Question

Which of the following statements is false about CLR?

It converts the program into native code.
It acts as an interface between the framework and operating system.
It is a program execution engine that loads and executes the program.
It is not responsible for exception handling, memory management, and garbage collection.

18. Question

What is Entity Framework?

A query language, introduced in .NET 3.5 framework.
An ORM-based open-source framework.
A framework for building service-oriented applications.
A graphical subsystem by Microsoft used for rendering the user interfaces in Windows-based applications.

19. Question

Which namespace is used to debug and then trace the execution of a particular application?

System.diagnostics
System.Net, System.Net.Sockets
System
System.IO, System.DirectoryServices, System.IO.IsolatedStorage

20. Question

What is/are the benefit/s of a smaller app surface area in .NET?

Tighter security
Reduced servicing
Improved performance
All of the above