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Home C# Programming Properties See What Others Are Saying!
  • Question
  • Which of the following statements are correct?

    1. The signature of an indexer consists of the number and types of its formal parameters.
    2. Indexers are similar to properties except that their accessors take parameters.
    3. Accessors of interface indexers use modifiers.
    4. The type of an indexer and the type of its parameters must be at least as accessible as the indexer itself.
    5. An interface accessor contains a body.


  • Options
  • A. 1, 3, 5
  • B. 1, 2, 4
  • C. 3, 5
  • D. 2, 4

  • Correct Answer
  • 1, 2, 4 


  • More questions

    • 1. There is no private or protected inheritance in C#.NET.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. Which of the following is NOT an Arithmetic operator in C#.NET?

    • Options
    • A. **
    • B. +
    • C. /
    • D. %
    • E. *
    • Discuss
    • 3. The space required for structure variables is allocated on stack.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. Is it possible to invoke Garbage Collector explicitly?

    • Options
    • A. Yes
    • B. No
    • Discuss
    • 5. It possible to create a custom attribute that can be applied only to specific programming element(s) like ____ .

    • Options
    • A. Classes
    • B. Methods
    • C. Classes and Methods
    • D. Classes, Methods and Member-Variables
    • Discuss
    • 6. C#.NET structures are always value types.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. What does the following C#.NET code snippet will print?

      int i = 0, j = 0; 
      
      label:
          i++;
          j+=i;
      if (i < 10)
      {
          Console.Write(i +" ");
          goto label; 
      }

    • Options
    • A. Prints 1 to 9
    • B. Prints 0 to 8
    • C. Prints 2 to 8
    • D. Prints 2 to 9
    • E. Compile error at label:.
    • Discuss
    • 8. The [Serializable()] attribute gets inspected at

    • Options
    • A. Compile-time
    • B. Run-time
    • C. Design-time
    • D. Linking-time
    • E. None of the above
    • Discuss
    • 9. Code that targets the Common Language Runtime is known as

    • Options
    • A. Unmanaged
    • B. Distributed
    • C. Legacy
    • D. Managed Code
    • E. Native Code
    • Discuss
    • 10. Which of the following are the correct ways to declare a delegate for calling the function func() defined in the sample class given below?

      class Sample
      {
          public int func(int i, Single j)
          {
              /* Add code here. */
          }
      }

    • Options
    • A. delegate d(int i, Single j);
    • B. delegate void d(int, Single);
    • C. delegate int d(int i, Single j);
    • D. delegate void (int i, Single j);
    • E. delegate int sample.func(int i, Single j);
    • Discuss


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