True
False
C# allows only single inheritance; that is, a class can have only one immediate base class.

True
False
The CLR does not allow multiple inheritance; therefore, no language that targets the CLR can offer multiple inheritance.

Inherits fields and methods defined in its base class
Can add new fields
Can add new methods
Can hide methods defined in the base class
Expresses a specialization of the base class
All of the above
None of the above
A derived class inherits the fields and methods of its base class. In addition, it can add new fields and new methods or hide inherited methods. Inheritance creates a generalization/specialization hierarchy with the base class being more general and the derived class more specialized.

The fields defined in the derived class.
The fields defined in the derived class, plus all of the public fields defined in the base class.
The fields defined in the derived class, plus all of the public and protected fields defined in the base class.
The fields defined in the derived class, plus all of the fields defined in the base class.
A derived class instance method has access to all of the fields defined in that class. In addition, the method can access all public and protected fields from all ancestor classes.

"has a"
"uses"
"can do"
"is a"
Inheritance is used to model the "is a" relationship. The derived class "is a" base.