Online Access Free 1Z1-804 Practice Test

Given the code fragment:

What is the result when the result.txt file already exists in c:\student?

• A.An UnsupportedOperationException is thrown at runtime.
• B.The program replaces the file contents and the file's attributes and prints Equal.
• C.The program replaces the file contents as well as the file attributes and prints Not equal.
• D.The program replaces only the file attributes and prints Not equal.

Given the code fragment:

If the file userguide.txt does not exist, what is the result?

• A.class java.io.IOException
• B.class java.lang.Exception
• C.Compilation fails
• D.An empty file is created and success is printed
• E.class java.io.FileNotFoundException

Given:

What is the result?

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

Given:

What is the most likely result?

• A.One Two Main
• B.Main One Two
• C.One Main Two
• D.Two Main One
• E.Main Two One

Give:

What is the likely result?

• A.The program produces the correct result, with better performance than the original.
• B.The program produces an incorrect result.
• C.An exception is thrown at runtime.
• D.The program produces the correct result, with similar performance to the original.
• E.The program produces the correct result, with performance degraded to the equivalent of being singlethreaded.
• F.The program goes into an infinite loop.