Why does this compilation fail?

• A.The method x. print (object) is not accessible to Y.
• B.The method Y. print (object...) cannot override the final method x.print (object....).
• C.In method x. print (Collection), system. Out :: prints is an invalid Java identifier.
• D.The method Y. print (object) does not call the method super.print (object)
• E.The method print (object) and the method print (object...) are duplicates of each other.

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You are working on a functional bug in a tool used by your development organization. In your investigation, you find that the tool is executed with a security policy file containing this grant.

What action should you take?

• A.Remove the grant because it is excessive.
• B.Nothing, because listing just the required permissions would be an ongoing maintenance challenge.
• C.Nothing, because it is not related to the bug you are investigating.
• D.Nothing, because it is an internal tool and not exposed to the public.
• E.File a security bug against the tool referencing the excessive permission granted.

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Given the code fragment:

What is the result?

• A.false true true
• B.true false false
• C.false false true
• D.false true false

Correct Answer: D

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Given:

You want to obtain the Filechannel object on line 1.
Which code fragment will accomplish this?
A)

B)

C)

D)

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

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Given:

What is the result?

• A.adf
• B.abdf
• C.abcd
• D.The compilation fails.
• E.abd

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