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31. // some code here  32. try {  33. // some code here  34.

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31. // some code here  32. try {  33. // some code here  34. } catch （SomeException se） {  35. // some code here  36. } finally {  37. // some code here  38. }  Under which three circumstances will the code on line 37 be executed？（）
A

The instance gets garbage collected.

B

The code on line 33 throws an exception.

C

The code on line 35 throws an exception.

D

The code on line 31 throws an exception.

E

The code on line 33 executes successfully.

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相似问题和答案

第1题：

Given:Which method will complete this class?()

A.public int compareTo(Object o){/*more code here*/}

B.public int compareTo(Score other){/*more code here*/}

C.public int compare(Score s1,Score s2){/*more code here*/}

D.public int compare(Object o1,Object o2){/*more code here*/}


参考答案：B

第2题：

Here are some _______（信） for you，Jane!


正确答案：
32. letters

第3题：

Do you have ______ shrimps? ---Here they ______ .

A、any,are

B、some,is

C、any,be

D、some,are


参考答案： A

第4题：

31. // some code here  32. try {  33. // some code here  34. } catch （SomeException se） {  35. // some code here  36. } finally {  37. // some code here  38. }  Under which three circumstances will the code on line 37 be executed？（）

  • A、 The instance gets garbage collected.
  • B、 The code on line 33 throws an exception.
  • C、 The code on line 35 throws an exception.
  • D、 The code on line 31 throws an exception.
  • E、 The code on line 33 executes successfully.

正确答案:B,C,E

第5题：

class One {  void foo（） {}  }  class Two extends One {   //insert method here  }  Which three methods， inserted individually at line 14， will correctly complete class Two？（）

  • A、 int foo（） { /* more code here */ }
  • B、 void foo（） { /* more code here */ }
  • C、 public void foo（） { /* more code here */ }
  • D、 private void foo（） { /* more code here */ }
  • E、 protected void foo（） { /* more code here */ }

正确答案:B,C,E

第6题：

Here are some drawings () for the new apartment.

A、to design

B、designing

C、designed

D、design


参考答案：C

第7题：

1. public class a {  2. public void method1（） {  3. try {  4. B b=new b（）；  5. b.method2（）；  6. // more code here  7. } catch （TestException te） {  8. throw new RuntimeException（te）；  9. }  10. }  11. }  1. public class b {  2. public void method2（） throws TestException {  3. // more code here  4. }  5. }  1. public class TestException extends Exception {  2. }  Given：  31. public void method（） {  32. A a=new a（）；  33. a.method1（）；  34. }  Which is true if a TestException is thrown on line 3 of class b？（）

  • A、 Line 33 must be called within a try block.
  • B、 The exception thrown by method1 in class a is not required to be caught.
  • C、 The method declared on line 31 must be declared to throw a RuntimeException.
  • D、 On line 5 of class a， the call to method2 of class b does not need to be placed in a try/catch block.

正确答案:B

第8题：

Here are a few apples. Would you like to have _____________?

A、ones

B、some ones

C、one


参考答案：C

第9题：

33. try {  34. // some code here  35. } catch （NullPointerException e1） {  36. System.out.print（”a”）；  37. } catch （RuntimeException e2） {  38. System.out.print（”b”）；  39. } finally {  40. System.out.print（”c”）；  41. }  What is the result if a NullPointerException occurs on line 34？（） 

  • A、 c
  • B、 a
  • C、 ab
  • D、 ac
  • E、 bc
  • F、 abc

正确答案:D

第10题：

public class Team extends java.util.LinkedList {  public void addPlayer（Player p） {  add（p）；  }  public void compete（Team opponent） { /* more code here */ }  }  class Player { /* more code here */ }  Which two are true？（）

  • A、 This code will compile.
  • B、 This code demonstrates proper design of an is-a relationship.
  • C、 This code demonstrates proper design of a has-a relationship.
  • D、 A Java programmer using the Team class could remove Player objects from a Team object.

正确答案:A,D

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