310-065 SCJP SUN Other Certifications Braindump
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SUN Sun Certified Programmer for the Java 2 Platform. SE6.0
O rder : 310-065 Exam
Practice Exam: 310-065
Exam Number/Code: 310-065
Exam Name: Sun Certified Programmer for the Java 2 Platform. SE6.0
Questions and Answers: 207 Q&As
Free 310-065 Braindumps
Exam : SUN 310-065
Title : Sun Certified Programmer for the Java 2 Platform. SE 6.0
1. public static void main(String[] args) {
9. new Boxer1(new Integer(4));
10. }
11. }
What is the result?
A. The value "4" is printed at the command line.
B. Compilation fails because of an error in line 5.
C. Compilation fails because of an error in line 9.
D. A NullPointerException occurs at runtime.
E. A NumberFormatException occurs at runtime.
F. An IllegalStateException occurs at runtime.
Answer: D
2. }
18. }
Which code, inserted at line 15, allows the class Sprite to compile?
A. Foo { public int bar() { return 1; } }
B. new Foo { public int bar() { return 1; } }
C. new Foo() { public int bar() { return 1; } }
D. new class Foo { public int bar() { return 1; } }
Answer: C
3. public int fubar( Foo foo ) { return foo.bar(); }
21.
22. public void testFoo() {
23.
24. class A implements Foo {
25. public int bar() { return 2; }
26. }
27.
28. System.out.println( fubar( new A() ) );
29. }
30.
31. public static void main( String[] argv ) {
32. new Beta().testFoo();
33. }
34. }
Which three statements are true? (Choose three.)
A. Compilation fails.
B. The code compiles and the output is 2.
C. If lines 16, 17 and 18 were removed, compilation would fail.
D. If lines 24, 25 and 26 were removed, compilation would fail.
E. If lines 16, 17 and 18 were removed, the code would compile and the output would be 2.
F. If lines 24, 25 and 26 were removed, the code would compile and the output would be 1.
Answer: BEF
4. }
What is the result?
A. The value "4" is printed at the command line.
B. Compilation fails because of an error in line 5.
C. Compilation fails because of an error in line 9.
D. A NullPointerE