1z0-813 무료 덤프문제 온라인 액세스

Given the code fragement:

If exceptions occur when closing the Filewriter object and when retrieving the JString class object, which exception object is propagated up to the caller of the processFile method?

• A.Java.lang. classNotFoundException
• B.Java.lang. Exception
• C.Java .jo. ToException
• D.Java.lang. NOSuchClassException

Given the code fragment:

Which should be inserted into line n1 to print Average -2.5?

• A.DoubleSteram str- intstream.of (1, 0, 2.0, 3.0, 4.0,);
• B.IntStream str =IntStream.of (1, 2, 3, 4);
• C.TNT.stream atr = Stream.of (1, 2, 3, 4);
• D.Steram str = Stream.of (1, 2, 3, 4);

Given:

What is the result?

• A.1 2 3 4 5
• B.0 1 2 3 4
• C.0 1 2 3 4
• D.1 1 1 1 1

Which two states are valid for a watch key?

• A.Runnable
• B.Does not Exist
• C.Signalled
• D.Not Runnable
• E.Ready

Give the code fragment:

Which code fragment, when inserted at line n1, enables the code to print the sum of all the elements in the runs list?

• A.return list, Stream ( ).mapToint (I -> i). sum () ;
• B.return list, Stream () .map (I -> i) sum () ;
• C.return list, Stream () .map(1-> 1 +1) .sum{) ;
• D.return list, Stream () .mapToint(i -> i+ i) . sum();