51. Given:
  Which statement is true about the classes and interfaces?
(A) Compilation will succeed for all classes and interfaces.
(B) Compilation of class C will fail because of an error in line 2.
(C) Compilation of class C will fail because of an error in line 6.
(D) Compilation of class AImpl will fail because of an error in line 2.

37. 有關我國目前十二年國民基本教育的敘述，下列何者正確？(A)重視以學生為中心的教學，依據國中畢業生之性向、能力和興趣，提供升學的分流選擇 (B)分兩階段，國中小階段依據「教育基本法」，高中職階段依據「高中教育法」規定辦理 (C)採均一原則，依據「強迫入學條例」，提供普及、公辦、免學費、強迫入學之國民教育機會 (D)以免試入學為主，但仍保留多種招生方式，104年度起先辦理特色招生，再依會考成績申請免試分發

38. 下列四位對於民國103年即將推動的十二年國民基本教育的理解，何者錯誤？(A)李先生：「我要提醒我家小輝去參加國中教育會考。」(B)王小姐：「我弟弟想讀特色高中，可以參加甄選入學吧！」(C)張爸爸：「糟糕了！我家小素不想讀高中，要被罰錢了。」(D)吳女士：「真好！我們的孩子不用搬遷戶口，就可以在學區內就讀。」

39. 芬蘭之教育近年來備受各國之重視，下列所述芬蘭之教育制度之基本原則，何者不正確？(A)採地方分權 (B)公立學校學生一律免費就讀 (C)全國有統一之中小學核心課程，齊一教育水準 (D)所有教育制度之各級學校經費，除大學外，均由國家支付

40. 教育部為了對文化不利兒童中、低成就者之照顧，實施「攜手計畫—課後扶助」，試問我國自民國103年實施十二年國民基本教育後，該計畫併入下列何者？(A)樂學計畫 (B)補救教學計畫 (C)火炬計畫 (D)教育優先區計畫

54. Given: 1. package test； 2. 3. class Target{ 4. public String name = "hello"； 5. } What can directly access and change the value of the variable name? (A) any class (B) only the Target class (C) any class in the test package (D) any class that extends Target

55. Given: 11. abstract class Vehicle{public int speed(){return 0；}} 12. class Car extends Vehicle{public int speed(){return 60；}} 13. class RaceCar extends Car{public int speed(){return 150；}} ... 21. RaceCar racer = new RaceCar()； 22. Car car = new RaceCar()； 23. Vehicle vehicle = new RaceCar()； 24. System.out.println(racer.speed() + ", " + car.speed() 25. + ", " + vehicle.speed())； What is the result? (A) 0, 0, 0 (B) 150, 60, 0 (C) Compilation fails. (D) 150, 150, 150 (E) An exception is thrown at runtime.

56. Given: 5. class Building{} 6. public class Barn extends Building{ 7. public static void main(String[] args){  8. Building build1 = new Building()； 9. Barn barn1 = new Barn()； 10. Barn barn2 = (Barn)build1； 11. Object obj1 = (Object)build1； 12. String str1 = (String)build1； 13. Building build2 = (Building)barn1； 14. } 15. } Which is true? (A) if line 10 is removed, the compilation succeeds. (B) if line 11 is removed, the compilation succeeds. (C) if line 12 is removed, the compilation succeeds. (D) if line 13 is removed, the compilation succeeds. (E) More than one line must be removed for compilation to succeed.

57. Given: 21. class Money{ 22. private String country = "Canada"； 23. public String getC(){return country；} 24. } 25. class Yen extends Money{ 26. public String getC(){return super.country；} 27. } 28. public class Euro extends Money{ 29. public String getC(){return super.getC()；} 30. public static void main(String[] args){ 31. System.out.print(new Yen().getC() + " " + new Euro().getC())； 32. } 33. } What is the result? (A) Canada (B) null Canada (C) Canada null (D) Canada Canada (E) Compilation fails due to an error on line 26.

58. Given:  10. interface Foo{} 11. class Alpha implements Foo{} 12. class Beta extends Alpha{} 13. class Delta extends Beta{ 14. public static void main(String[] args){ 15. Beta x = new Beta()； 16. //insert code here 17. } 18. } Which code, inserted at line 16, will cause a java.lang.ClassCastException? (A) Alpha a = x； (B) Foo f = (Delta)x； (C) Foo f = (Alpha)x； (D) Beta b = (Beta)(Alpha)x；

59. Given the following directory structure:   (A) If the compile is successful, Utils.class is added to the source directory. (B) The compiler returns an invalid flag error. (C) If the compile is successful, Utils.class is added to the classes directory. (D) If the compile is successful, Utils.class is added to the bigProject directory.