.NET Programming MCQs with answers Page - 41

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R

Ram Sharma • 3.40K Points
Extraordinary

Q. What is the purpose of 'System.Runtime.InteropServices' namespace?

  • (A) Handle XML schemas
  • (B) Access internal .NET attributes
  • (C) Support interop with COM and native code
  • (D) Manage thread pools

R

Ram Sharma • 3.40K Points
Extraordinary

Q. What kind of projects use 'global.json' in .NET?

  • (A) Web only
  • (B) All projects requiring SDK version pinning
  • (C) Console only
  • (D) Mobile apps only

R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which file tells .NET runtime what DLL contains the application entry point?

  • (A) launchSettings.json
  • (B) deps.json
  • (C) runtimeconfig.json
  • (D) .dll.config

R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which API provides low-level memory and buffer operations?

  • (A) System.Span<T>
  • (B) System.StringBuilder
  • (C) System.BufferManager
  • (D) System.HeapHandle

R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which .NET package manager installs dependencies from nuget.org?

  • (A) dotnet cli
  • (B) NuGet
  • (C) msbuild
  • (D) netstore

R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which CLI tool helps with real-time performance metrics?

  • (A) dotnet build
  • (B) dotnet stats
  • (C) dotnet-counters
  • (D) dotnet-info

R

Ram Sharma • 3.40K Points
Extraordinary

Q. Which option is used to disable tiered compilation in .NET?

  • (A) TieredCompilation=False
  • (B) COMPlus_TieredCompilation=0
  • (C) DisableTiering
  • (D) NoTierFlag=True

R

Ram Sharma • 3.40K Points
Extraordinary

Q. What is the role of 'System.Diagnostics.Debug' class?

  • (A) Handles test assertions
  • (B) Used only in production logs
  • (C) Provides debug-time logging and assertions
  • (D) Compiles project references

A

Admin • 833.24K Points
Coach

Q. What is .NET?

  • (A) A programming language
  • (B) A framework for building applications
  • (C) An operating system
  • (D) A database

A

Admin • 833.24K Points
Coach

Q. Which language is NOT supported by .NET?

  • (A) C#
  • (B) VB.NET
  • (C) Java
  • (D) F#

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