C# (C Sharp) MCQs with answers Page - 31

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. Features of Read only variables

  • (A) It is allocated at runtime
  • (B) Declaration and initialization is separated
  • (C) It is allocated at compile time
  • (D) All of the above

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Q. A local variable

  • (A) Represent a class object
  • (B) Must accept a class
  • (C) Is declared within a method
  • (D) Can be used anywhere in the program

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Q. Private Button print = new button();

  • (A) creates a button control
  • (B) initializes a button control
  • (C) instantiates button control
  • (D) Both A and C

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Q. An instance method

  • (A) Represents the behavior of an object
  • (B) Represents the attribute of an object
  • (C) Represents another class
  • (D) Both A and B

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Q. A Constructor -

  • (A) is used to create objects
  • (B) must have the same name as the class it is declared within
  • (C) is a method of a class
  • (D) Both B and C

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Q. A variable declared inside a method is called a________variable

  • (A) Static
  • (B) Private
  • (C) Local
  • (D) Serial

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Q. Defining two methods with the same name but with different parameters is called.

  • (A) Duplexing
  • (B) Multiplexing
  • (C) Overloading
  • (D) Loading

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Q. String mystring; Creates a(n)

  • (A) Object
  • (B) class
  • (C) Constructor
  • (D) Both A and B

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Q. An Event is -

  • (A) code to force users action
  • (B) The result of a users action
  • (C) result of a party
  • (D) None of these

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Q. A delegate defines

  • (A) a Wahsington representative
  • (B) a class that encapsulates methods
  • (C) a means of passing arrays into methods
  • (D) a substitue for an inherited method

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