Which of the following statements is correct about the C#.NET code snippet given below? interface IPerson { String FirstName { get; set; } String LastName { get; set; } void Print(); void Stock(); int Fun(); }

The properties in the interface must have a body.

Properties cannot be declared inside an interface.

This is a perfectly workable interface.

Subroutine in the interface must have a body.

Which of the following statements is correct about the C#.NET code sni

1.	Which of the following statements is correct about the C#.NET code snippet given below? interface IPerson { String FirstName { get; set; } String LastName { get; set; } void Print(); void Stock(); int Fun(); }
A.	Properties cannot be declared inside an interface.
B.	This is a perfectly workable interface.
C.	The properties in the interface must have a body.
D.	Subroutine in the interface must have a body.
Answer» C. The properties in the interface must have a body.

Discussion

No Comment Found

Related MCQs

Which of the following statements are correct about an interface in C#.NET? A class can implement multiple interfaces. Structures cannot inherit a class but can implement an interface. In C#.NET, : is used to signify that a class member implements a specific interface. An interface can implement multiple classes. The static attribute can be used with a method that implements an interface declaration.
Which of the following statements is correct about an interface?
Which of the following is the correct implementation of the interface given below? interface IMyInterface { double MyFun(Single i); }
Which of the following can implement an interface? Data Class Enum Structure Namespace
Which of the following statements is correct about the C#.NET code snippet given below? interface IMyInterface { void fun1(); void fun2(); } class MyClass: IMyInterface { private int i; void IMyInterface.fun1() { // Some code } }
Which of the following is the correct way to implement the interface given below? interface IPerson { String FirstName { get; set; } }
Which of the following statements is correct about the C#.NET code snippet given below? interface IPerson { String FirstName { get; set; } String LastName { get; set; } void Print(); void Stock(); int Fun(); }
Which of the following statements is correct about Interfaces used in C#.NET?
Which of the following statements are correct about an interface used in C#.NET? An interface can contain properties, methods and events. The keyword must implement forces implementation of an interface. Interfaces can be overloaded. Interfaces can be implemented by a class or a struct. Enhanced implementations of an interface can be developed without breaking existing code.
A class implements two interfaces each containing three methods. The class contains no instance data. Which of the following correctly indicate the size of the object created from this class?

Which of the following statements is correct about the C#.NET code snippet given below? interface IPerson { String FirstName { get; set; } String LastName { get; set; } void Print(); void Stock(); int Fun(); }

Discussion

No Comment Found

Related MCQs

Reply to Comment