2014 Latest Oracle 1Z0-854 Exam Demo Free Download!

QUESTION 1
Given:
20. public class CreditCard {
21.
22. private String cardID;
23. private Integer limit;
24. public String ownerName;
25.
26. public void setCardInformation(String cardID,
27. String ownerName,
28. Integer limit) {
29. this.cardID = cardID;
30. this.ownerName = ownerName;
31. this.limit = limit;
32. }
33. }
Which statement is true?

A.    The ownerName variable breaks encapsulation.
B.    The class is fully encapsulated.
C.    The cardID and limit variables break polymorphism.
D.    The code demonstrates polymorphism.
E.    The setCardInformation method breaks encapsulation.

Answer: A

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