Given the code fragment:

Which code fragment, when inserted at line n1, enables the code to print /First.txt?

• A.Path iP = new Path ("/First.txt");
• B.Path iP = Paths.toPath ("/First.txt");
• C.Path iP = Paths.get ("/", "First.txt");
• D.Path iP = new Paths ("/First.txt");

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Given the code fragment:

Which code fragment, when inserted at line n1, ensures false is printed?

• A.boolean b = cs.stream() .findFirst() .get() .equals("Java");
• B.boolean b = cs.stream() .anyMatch (w -> w.equals ("Java"));
• C.boolean b = cs.stream() .findAny() .get() .equals("Java");
• D.boolean b = cs.stream() .allMatch(w -> w.equals("Java"));

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Given the code fragment:

Which statement is true?

• A.After line 11, one object is eligible for garbage collection.
• B.After line 11, three objects are eligible for garbage collection.
• C.After line 11, two object are eligible for garbage collection.
• D.After line 11, none of the objects are eligible for garbage collection.

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Given:

and

Which interface from the java.util.functionpackage should you use to refactor the class Txt?

• A.Consumer
• B.Supplier
• C.Predicate
• D.Function

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Given the code fragment:

Which code fragment, when inserted at line n1, enables the code to print /First.txt?

• A.Path iP = new Path ("/First.txt");
• B.Path iP = Paths.toPath ("/First.txt");
• C.Path iP = new Paths ("/First.txt");
• D.Path iP = Paths.get ("/", "First.txt");

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