1Z0-501 무료 덤프문제 온라인 액세스

Which statement is true?

• A.An anonymous inner class may be declared as final.
• B.An anonymous inner class can access final variables in any enclosing scope.
• C.An anonymous inner class can implement multiple interfaces.
• D.An anonymous inner class can be declared as private.
• E.Construction of an instance of a static inner class requires an instance of the enclosing outer class.

Given:
Integer i = new Integer (42);
Long 1 = new Long (42);
Double d = new Double (42.0);
Which two expressions evaluate to True? (Choose Two)

• A.(i.equals (42))
• B.(d == 1)
• C.(d.equals (i))
• D.(i ==1)
• E.(i == d)
• F.(i.equals (d))

Given the ActionEvent, which method allows you to identify the affected component?

• A.GetTargetComponent.
• B.GetComponent.
• C.GetTarget.
• D.GetClass.
• E.GetSource.

Exhibit:
1 . public class Test {
2 . public static void replaceJ(string text) {
3 . text.replace ('j', 'l');
4 .}
5 .
6 . public static void main(String args[]){
7 . string text = new String ("java")
8 . replaceJ(text);
9 . system.out.printIn(text);
1 0.}
1 1.}
What is the result?

• A.Compilation succeeds but the program throws an exception.
• B.An error at line 7 causes compilation to fail.
• C.The program prints "lava"
• D.The program prints "java"

Exhibit:
1 . class super (
2 . public int I = 0;
3 .
4 . public super (string text) (
5 . I = 1
6 .)
7 .)
8 .
9 . public class sub extends super (
1 0. public sub (string text) (
1 1. i= 2
1 2. )
1 3.
1 4. public static void main (straing args[]) (
1 5. sub sub = new sub ("Hello");
1 6. system.out. PrintIn(sub.i);
1 7.)
1 8. )
What is the result?

• A.Compilation will succeed and the program will print "0"
• B.Compilation will fail.
• C.Compilation will succeed and the program will print "1"
• D.Compilation will succeed and the program will print "2"