Checking It

Select the correct answer(s) to the following questions.

Multiple Choice

1:What are the reasons the use of inheritance is a good programming practice (select all that apply)?

  1. Code reuse.

  2. Permits the use of polymorphism.

  3. Promotes encapsulation.

  4. It is a more structured approach.

2:What is the correct term for a class that inherits from another class (select all that apply)?

  1. Abstract class.

  2. Specialized class.

  3. Generalized class.

  4. Derived class.

3:Polymorphism is implemented using:

  1. Method overloading.

  2. Method overriding.

  3. Both.

  4. None.

4:Can a method that overrides a base class method call the base method?

  1. No, this is illegal.

  2. Yes it can, nothing special ...

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