Given:

What is the output?

• A.Hello world!Bonjour le monde!
• B.Hello world!Hello world!
• C.Bonjour le monde!Hello world!
• D.Bonjour le monde!Bonjour le monde!

Correct Answer: C

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Given:

What is the type of x?

• A.List<Character>
• B.List<String>
• C.String
• D.char

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Given:

You want the code to produce this output:
John
Joe
Jane
Which code fragment should be inserted on line 1 and line 2 to produce the output?

• A.Insert Comparable<Person> on line 1.
  Insert
  public int compare(Person p1, Person p2) {
  return p1.name.compare(p2.name);
  }
  on line 2.
• B.Insert Comparator<Person> on line 1.
  Insert
  public int compare(Person p1, Person p2) {
  return p1.name.compare(p2.name);
  }
  on line 2.
• C.Insert Comparator<Person> on line 1.
  Insert
  public int compare(Person person) {
  return person.name.compare(this.name);
  }
  on line 2.
• D.Insert Comparator<Person> on line 1.
  Insert
  public int compareTo(Person person) {
  return person.name.compareTo(this.name);
  }
  on line 2.

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Given:

What is the result?

• A.WorkingUnknown
• B.Unknown
• C.TuesdayUnknown
• D.The compilation fails.
• E.Tuesday
• F.Working

Correct Answer: B

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Which two statements are correct about try blocks? (Choose two.)

• A.A try block can have more than one catch block.
• B.A finally block in a try-with-resources statement executes before the resources declared are closed.
• C.catch blocks must be ordered from generic to specific exception types.
• D.A try block must have a catch block and a finally block.
• E.A finally block must be immediately placed after the try or catch blocks.

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