A deep copy of an object: A) is an assignment of that object to another object B

Question

A deep copy of an object: A) is an assignment of that object to another object B) is an operation that copies an aggregate object, and all the objects it references C) is a bogus term, it has no meaning D) is always a private method The term for the relationship created by object aggregation is: A) has a B) is a C) Sub-class object D) Inner class If the this variable is used to call a constructor A) a compiler error will result, if it is not the first statement of the constructor B) a compiler error will result, if it is the first statement of the constructor C) nothing will happen D) the this variable cannot be used as a constructor call When a field is declared static, there will be: A) a copy of the field in each class object B) only one copy of the field in memory C) a copy of the field for each static method in the class D) only two copies of the field in memory

Explanation / Answer

12 . has a

13 . the this variable can not be used as a constructor call

14. only one copy of the field in memory

9. use == opeartor e.g. object 1 == object 2

11 . is an assignment of that object to another object

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