Which of the following statements is false?

1. A constructor has same name as class name.
2. A constructor returns initial value.
3. A constructor is called while creating an object.
4. A constructor is not used for arithmetical and logical operations.

A constructor is always:

1. private
2. protected
3. secure
4. public

Which constructor initialises data members with default values?

1. Parameterized constructor
2. Non-parameterized constructor
3. Copy constructor
4. Default constructor

What is not true for a constructor?

1. It is used only to initialize the data members.
2. It returns a unique value.
3. It may not use parameter.
4. None of the above.