Given:

Assuming that this code compiles correctly, which three statements are true? (Choose three.)

• A.A cannot be abstract.
• B.B cannot be final.
• C.A is a subtype of B.
• D.A cannot be final.
• E.B cannot be abstract.
• F.B is a subtype of A.

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Which describes an aspect of Java that contributes to high performance?

• A.Java prioritizes garbage collection.
• B.Java has a library of built-in functions that can be used to enable pipeline burst execution.
• C.Java monitors and optimizes code that is frequently executed.
• D.Java automatically parallelizes code execution.

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Given:

executed with this command:
java Main one two three
What is the output of this class?

• A.The compilation fails.
• B.nothing
• C.1) one2) two3) three
• D.A java.lang.ArrayIndexOutOfBoundsException is thrown.
• E.1) one

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Given:

Which two constructors will compile and set the class field strings? (Choose two.)

• A.
• B.
• C.
• D.
• E.

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Given:

What is the result?

• A.4
• B.3
• C.An exception is thrown at runtime.
• D.5

Correct Answer: D

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