CSIS 212 Week 7 Quiz ( 20/20 Points)

CSIS 212-B01 LUO 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: