Given:

What is the result?

• A.The compilation fails at line 9.
• B.The compilation fails at line 2.
• C.Hello World
• D.The compilation fails at line 8.

Correct Answer: C

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Given:

You want to obtain the Stream object on reading the file. Which code inserted on line 1 will accomplish this?

• A.Stream lines = Files.readAllLines(Paths.get(INPUT_FILE_NAME));
• B.Stream<String> lines = Files.lines(INPUT_FILE_NAME);
• C.var lines = Files.readAllLines(Paths.get(INPUT_FILE_NAME));
• D.var lines = Files.lines(Paths.get(INPUT_FILE_NAME));

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Given:

What is the result?

• A.HH
• B.Y@<< hashcode>>
• C.Null
• D.The compilation fails.

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Examine this excerpt from the declaration of the java.se module:

What does the transitive modifier mean?

• A.Any module that requires the java.se module does not need to require the java.sql module.
• B.Any module that attempts to require the java.se module actually requires the java.sql module instead.
• C.Only a module that requires the java.se module is permitted to require the java.sql module.
• D.Any module that requires the java.sql module does not need to require the java.se module.

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Which two statements are correct about modules in Java? (Choose two.)

• A.A module must be declared in module-info.java file.
• B.module-info.java cannot be empty.
• C.module-info.java can be placed in any folder inside module-path.
• D.By default, modules can access each other as long as they run in the same folder.
• E.java.base exports all of the Java platforms core packages.

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