【正文】 }D. class Man { private Dog bestFriend。3. double baseSalary。12. int value。 }15. }16.17. class Stone extends Goban implements Go { }18.19. interface Go { public void go()。 C y = new C()。 }G. protected long blipvert(int x, int y) { return 0。What is the output?Copyright Tarena Corporation, rights reservedA. Inconceivable!B. Dizzying intellect!C. The code runs with no output.D. An exception is thrown at runtime.E. Compilation fails because of an error in line 22.Answer: AQuestion 15Click the Exhibit button.1. public class SimpleCalc {2. public int value。B. p1 =p2。 }24. }invoked with:30. Foo foo = new Bar()。7. ()。 }26. }27.28. class Euro extends Money {29. public String getCountry(String timeZone) {30. return ()。32. }33. }Which is true?A. The class is fully encapsulated.B. The code demonstrates polymorphism.C. The ownerName variable breaks encapsulation.D. The cardlD and limit variables break polymorphism.E. The setCardlnformation method breaks encapsulation.Answer: CQuestion 2Which two are true? (Choose two.)A. An encapsulated, public class promotes reuse.B. Classes that share the same interface are always tightlyencapsulated.C. An encapsulated class allows subclasses to overload methods, butdoes NOT allow overriding methods.D. An encapsulated class allows a programmer to change animplementation without affecting outside code.Answer: ADQuestion 3Assume that country is set for each class.Given:10. public class Money {11. private String country, name。3. public static void main(String[] args) {4. Base b = new Base()。 }14. }and:20. public class Bar extends Foo {21. public int a。24. ClassA p3 = new ClassB()。26. } else {27. (0)。 }D. protected long blipvert(int x) { return 0。 }E. public void add(C c1, C c2) { ()。 ()。 }D. Change line 13 to:Copyright Tarena Corporation, rights reservedpublic Sub() { super(5)。13. }14. }And:1. public class MeGo extends Car {2. public MeGo(String vin) {3. = 3。F. = mission。32. }......40. class Beagle extends Dog implements Jumper {41. public void jump() { }42. }.......50. class Cat implements Jumper {51. public void jump() { }52. }Which three are true? (Choose three.)A. Cat isa AnimalB. Cat isa JumperC. Dog isa AnimalD. Dog isa JumperE. Cat hasa AnimalF. Beagle hasa TailG. Beagle hasa JumperAnswer: BCFQuestion 31Given:1. package geometry。7. }8. }And:1. public class Salesperson extends Employee {2. double mission。18. title = Hello 。5. }6. }7. public class ExtendedA extends ClassA {8. private ExtendedA(int numberOf I nstances) {9. super(numberOf iI nstances)。B. z . a2()。 } }13. class RaceCar extends Car { public int speed() { return 150。 }3. public void calculate(int multiplier) {4. calculate()。E. p1 = (ClassB)p3。What is the result?A. Value: 3B. Value: 8C. Value: 13D. Compilation fails.E. The code runs with no output.F. An exception is thrown at runtime.Answer: AQuestion 10Given:10. public class SuperCalc {11. protected static int multiply(int a, int b) { return a * b。10. (((Base)s).FOO)。21. (new B())。25.26. public void setCardlnformation(String cardlD,27. String ownerName,28. Integer limit) {29. = cardlD。 }2. interface B { public void bMethod()。14. }15. }What is the result?A. Compilation fails.B. Cannot add ToppingsC. The code runs with no Tarena Corporation, rights reservedD. A NullPointerException is thrown in Line 4.Answer: AQuestion 9