18 Aug 2020
  1. Which statement is false?
  2. Which method returns an array of the enum’s constants?
  3. When must a program explicitly use the this reference?
  4. Which of the following is false?
  5. When implementing a method, use the class’s set and get methods to access the class’s __ data.
  6. Big Decimal gives you control over how values are rounded. By default:
  7. Which of the following is false?
  8. What happens when this is used in a constructor’s body to call another constructor of the same class if that call is not the first statement in the constructor?
  9. Using public set methods helps provide data integrity if:
  10. Which of the following statements is false?
  11. When no access modifier is specified for a method or variable, the method or variable:
  12. A constructor cannot:
  13. Composition is sometimes referred to as a(n) __.
  14. A final field should also be declared __ if it is initialized in its declaration.
  15. Which of the following statements is false?
  16. Which of the following statements is true?
  17. A programmer-defined constructor that has no arguments is called a(n) __.
  18. Constructors:
  19. Which of the following class members should usually be private?
  20. Instance variables declared final do not or cannot:

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