Free Oracle 1z0-808 Exam Dumps Questions & Answers

Which statement is true about Java byte code?

• A.It can run on any platform that has a Java compiler.
• B.It can run on any platform only if it was compiled for that platform.
• C.It can run on any platform.
• D.It can run on any platform only if that platform has both the Java Runtime Environment and a Java compiler.
• E.It can run on any platform that has the Java Runtime Environment.

Which of the following will print current time?

• A.None of the above.
• B.System.out.print(new LocalTime()-now0);
• C.System.out.print(new LocalTime());
• D.System.ouLprint(LocalTime.today());
• E.System.ouLprint(LocalTime.now());

Given:

What is the result?

• A.400 400
• B.Compilation fails.
• C.200 200
• D.400 200

Given:
1. public class SampleClass {
2. public static void main (String[] args) {
3. AnotherSampleClass asc = new AnotherSampleClass();
4. SampleClass sc = new SampleClass();
5. // insert code here
6. }
7. }
8. class AnotherSampleClass extends SampleClass {
9. }
Which statement, when inserted into line 5, enables the code to compile?

• A.asc = sc.clone;
• B.sc = asc;
• C.asc = (Object) sc;
• D.asc = sc;

Which of the following exception will be thrown due to the statement given here? int array[] = new int[-2];

• A.NegativeArraySizeException
• B.This statement does not cause any exception.
• C.ArrayIndexOutOfBoundsException
• D.IndexOutOfBoundsException
• E.NullPointerException