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

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Which code fragment prints 100 random numbers?

• A.Option C
• B.Option B
• C.Option A
• D.Option D

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Given:

What is the result?

• A.An exception is thrown at runtime.
• B.42=(x+y)=42
• C.42=(x+y)=6
• D.6=(x+y)=42
• E.6=(x+y)=6

Correct Answer: D

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Given:

This code results in a compilation error.
Which code should be inserted on line 1 for a successful compilation?

• A.Consumer consumer = msg -> { return System.out.print(msg); };
• B.Consumer consumer = var arg > {System.out.print(arg);};
• C.Consumer consumer = (String args) > System.out.print(args);
• D.Consumer consumer = System.out::print;

Correct Answer: D

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