Online Access Free 1Z0-804 Exam Questions

Given the code fragment:

Assume the method printNums is passed a valid array containing data. Why is this method not producing output on the console?

• A.The variable number is not initialized.
• B.There is a runtime exception.
• C.Standard error is mapped to another destination.
• D.There is a compilation error.

Given:

What is the result?

• A.Pastel Enamel, Fresco Gouache
• B.Pastel *Enamel Fresco *Gouache
• C.Pastel Enamel Fresco Gouache
• D.Pastel Enamel Fresco Gouache

Given:

What is the result?

• A.tolting cantering cantering
• B.tolting cantering tolting
• C.riding riding tolting
• D.An exception is thrown at runtime.
• E.Compilation fails.
• F.riding riding cantering

Which four are true about enums?

• A.All enums implicitly implement Comparable.
• B.An enum can declare a private constructor.
• C.An enum cannot have public methods or fields.
• D.An enum is typesafe.
• E.An enum can subclass another enum.
• F.An enum can implement an interface.

Given:

What is the result?

• A.Compilation fails due to an error on line 3.
• B.Compilation fails due to an error on line 8.
• C.Compilation fails due to an error on line 1.
• D.Compilation fails due to an error on line 4.
• E.Compilation fails due to an error on line 2.
• F.Compilation succeeds.