C# (C Sharp) MCQs with answers Page - 38

Here, you will find a collection of MCQ questions on C# (C Sharp). Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Q. How can you prevent inheritance from a class in C#.NET ?

  • (A) Declare the class as sealed.
  • (B) Declare the class as overloads.
  • (C) ---
  • (D) ---

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Q. In Visual Studio, the tool that enables you to connect to a database and automatically populate a dataset object using a TableAdapter object is the ___________wizard:

  • (A) Data Source Configuration
  • (B) Data Source
  • (C) Query Builder
  • (D) DataSet Designer

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Q. The compiled version of a VC#.NET program will be in_______________.

  • (A) Machine code
  • (B) IL code
  • (C) Byte code
  • (D) None of these

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Q. The purpose of JIT compiler is to convert____________.

  • (A) VC#.NET source code IL code
  • (B) IL code to byte code
  • (C) IL code to managed native code
  • (D) None of these

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Q. The Garbage Collection solves_____________.

  • (A) Memory leakage problem
  • (B) DLL hell problem
  • (C) Both a & b
  • (D) None of these

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Q. The code that requires the CLR at runtime for the execution is known as the ________.

  • (A) IL code
  • (B) Managed code
  • (C) Binary code
  • (D) One of these

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Q. Which one of the following JIT compilers produce highly optimized code?

  • (A) Econo JIT
  • (B) Standard JIT
  • (C) Pre JIT
  • (D) None of these

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Q. The VC#.NET language________________.

  • (A) Solves the memory leakage problems.
  • (B) Solves the DLL hell problems.
  • (C) Has very good correspondence with the IL language.
  • (D) All the above.

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Q. Home page in VS.NET is also known as__________.

  • (A) Default page
  • (B) Start page
  • (C) First page
  • (D) Welcome page

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Q. The ______________ enables to move through the code very quickly.

  • (A) Class view window
  • (B) Solution explorer window
  • (C) Code window
  • (D) none of these

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