Given:

What is the result?

• A.The compilation fails due to an error in line 3.
• B.The compilation fails due to an error in line 2.
• C.The compilation fails due to an error in line 1.
• D.42
• E.17
• F.The compilation fails due to an error in line 4.
• G.The compilation fails due to an error in line 5.

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Which three annotation uses are valid? (Choose three.)

• A.Function<String, String> func = (@NonNull x) > x.toUpperCase();
• B.var v = "Hello" + (@Interned) "World"
• C.Function<String, String> func = (var @NonNull x) > x.toUpperCase();
• D.var myString = (@NonNull String) str;
• E.Function<String, String> func = (@NonNull var x) > x.toUpperCase();
• F.var obj = new @Interned MyObject();

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Given:

Which two statements can be added at line 1 in Bar to successfully compile it? (Choose two.)

• A.public ArrayList<Number> foo(Set<CharSequence> m) { ... }
• B.public List<Object> foo(Set<CharSequence> m) { ... }
• C.public List<Integer> foo(Set<CharSequence> m) { ... }
• D.public List<Integer> foo(Set<String> m) { ... }
• E.public List<Integer> foo(TreeSet<String> m) { ... }
• F.public ArrayList<Integer> foo(Set<String> m) { ... }

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Which command line runs the main class com.acme.Main from the module com.example?

• A.java -classpath com.example.jar com.acme.Main
• B.java --module-path mods com.example/com.acme.Main
• C.java --module-path mods -m com.example/com.acme.Main
• D.java -classpath com.example.jar -m com.example/com.acme.Main

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Given:

executed using this command:
java Myclass My Car is red
What is the output of this class?

• A.Myclass--Car--red
• B.My--is--java
• C.Car--red--My
• D.My--Car--is
• E.java--Myclass--My

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