Given the code fragment:

What is the result?

• A.-1
• B.2
• C.1
• D.-3

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Examine these module declarations:

Which two statements are correct? (Choose two.)

• A.The ServiceProvider module does not know the identity of a module (such as Consumer) that uses the com.example.api API.
• B.The ServiceProvider module is the only module that, at run time, can provide the com.example.api API.
• C.The Consumer module should require the ServiceProvider module.
• D.The ServiceProvider module should export the com.myimpl package.
• E.The placement of the com.example.api API in a separate module, ServiceAPI, makes it easy to install multiple provider modules.

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Given the code fragment:

Which "for" loop produces the same output?

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

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Which two statements correctly describe capabilities of interfaces and abstract classes? (Choose two.)

• A.Interfaces cannot have instance fields but abstract classes can.
• B.Interfaces cannot have static methods but abstract classes can.
• C.Both interfaces and abstract classes can have final methods.
• D.Interfaces cannot have methods with bodies but abstract classes can.
• E.Interfaces cannot have protected methods but abstract classes can.

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Given:

What is the result?

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

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