Question 1: True or False (15 Points)

1. The Person class is the parent class of all classes in java by default.
2. The toString method provided in the Object class, returns by default the values of all the attributes.
3. Polymorphism means that a variable of a superclass can refer to an object of a subtype.
4. Based on dynamic binding: the method invoked by a variable depends on the actual type and not the declared type.
5. The equals method provided in Object class tests whether two objects are equals by comparing their addresses.

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T/F