Online Quiz on .Net

1. Question

.NET is –

Cross-platform
Open source
Modular
All of the above

2. Question

Which part of the .NET platform provides a type system, assembly loading, and other basic services?

.NET Runtime
Fundamental Libraries
SDK and Compiler
‘dotnet’ app host

3. Question

The size of integral type “UInt32” is –

1 byte
2 bytes
4 bytes
8 bytes

4. Question

__________ allows some operations to be parallelized at the hardware level.

Complex numbers
SIMD
Floating-point types
BigInteger

5. Question

Which vector type is used to encode three-dimensional physical rotations?

System.Numerics.Quaternion
System.Numerics.Plane
Vector structure
System.Numerics.Matrix3×2

6. Question

The System.Numerics.BigInteger –

represents a complex number
is an immutable type that represents an arbitrarily large integer
includes a set of SIMD-enabled vector types
None of the above

7. Question

What manages the allocation and release of memory for an application?

MSBuild
.NET Libraries
Packages
Garbage Collector

8. Question

Which of the following is a type of deployment for .NET core applications?

Framework dependent deployment
Self-contained deployment
Blue-green deployment
a and b

9. Question

System.Numerics.Vector2, System.Numerics.Vector3, and System.Numerics.Vector4 are –

represents a 3×2 matrix
allows you to create a vector of any primitive numeric type.
2, 3, and 4-dimensional vectors of type Single.
represents a 4×4 matrix.

10. Question

An allocation is made when you declare an object with _______ keyword in garbage collection.

Abstract
Stackalloc
Volatile
New

11. Question

In which generation of garbage collection objects have a second chance space?

Generation 0
Generation 1
Generation 2
Generation 3

12. Question

_________ is used to launch the .NET core apps.

Fundamental Libraries
SDK and compiler
‘dotnet’ app host
.NET Runtime

13. Question

The second step in the execution of code in C# is –

Running code
Compiling your code to MSIL
Choosing a compiler
Compiling MSIL to native code

14. Question

Which of the following statements is false about garbage collection?

It does not allocate the objects on the managed heap.
It provides memory safety
You don’t need to free the memory manually when you are developing your application.
This process serves as an automatic memory manager.

15. Question

At execution time, a just-in-time (JIT) compiler –

Runs the code
Does not run the code
Translates the native code into MSIL.
Translates the MSIL into native code.

16. Question

________ is the reimplementation of the class libraries for .NET Core.

CoreFx
CoreCLR
FCL
Roslyn

17. Question

Generation 0 and 1 of garbage collector are quick because –

Large objects are allocated directly to the LOH
Their associated heap is large.
Their associated heap is small.
None of the mentioned

18. Question

____________ leads to performance benefits and the applications can run faster.

Package References
Modularity
Cross platform
SDK

19. Question

.NET supports –

Windows
Linux
MacOS
All

20. Question

Which of the following statements is false about the UWP application?

UWP runs smoothly only on Windows 10.
You will need windows 10 SDK for UWP.
It runs on both Windows 8 and 10.
You need to run it on Emulator if you have Windows 8.

Quiz Summary

Information

Results