많은 시간과 정신력을 투자하고 모험으로SUN인증310-025시험에 도전하시겠습니까? 아니면 우리ITExamDump 의 도움으로 시간을 절약하시겠습니까? 요즘 같은 시간인 즉 모든 것인 시대에 여러분은 당연히 ITExamDump의 제품이 딱 이라고 생각합니다. 그리고 우리 또한 그 많은 덤프판매사이트 중에서도 단연 일등이고 생각합니다. 우리 ITExamDump선택함으로 여러분은 성공을 선택한 것입니다.
SUN 310-025인증시험이 이토록 인기가 많으니 우리ITExamDump에서는 모든 힘을 다하여 여러분이 응시에 도움을 드리겠으며 또 일년무료 업뎃서비스를 제공하며, ITExamDump 선택으로 여러분은 자신의 꿈과 더 가까워질 수 있습니다. 희망찬 내일을 위하여 ITExamDump선택은 정답입니다. ITExamDump선택함으로 당신이 바로 진정한IT인사입니다.
ITExamDump에서 제공해드리는 SUN인증 310-025덤프는 가장 출중한SUN인증 310-025시험전 공부자료입니다. 덤프품질은 수많은 IT인사들로부터 검증받았습니다. SUN인증 310-025덤프뿐만아니라 ITExamDump에서는 모든 IT인증시험에 대비한 덤프를 제공해드립니다. IT인증자격증을 취득하려는 분들은ITExamDump에 관심을 가져보세요. 구매의향이 있으시면 할인도 가능합니다. 고득점으로 패스하시면 지인분들께 추천도 해주실거죠?
시험 번호/코드: 310-025
시험 이름: SUN (Sun Java Certified Programmer)
당신이 구입하기 전에 시도
일년동안 무료 업데이트
100% 환불보장약속
100% 합격율 보장
Q&A: 160 문항
업데이트: 2014-04-22
IT인증자격증은 여느때보다 강렬한 경쟁율을 보이고 있습니다. SUN 인증310-025시험을 통과하시면 취직 혹은 승진이나 연봉협상에 많은 도움이 되어드릴수 있습니다. SUN 인증310-025시험이 어려워서 통과할 자신이 없다구요? ITExamDump덤프만 있으면 이런 고민은 이제 그만 하지않으셔도 됩니다. ITExamDump에서 출시한 SUN 인증310-025덤프는 시장에서 가장 최신버전입니다.
310-025 덤프무료샘플다운로드하기: http://www.itexamdump.com/310-025.html
NO.1 Given.
1. public class test (
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.2 system.out.printIn(j);
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.3 Which declaration prevents creating a subclass of an outer class?
A. Static class FooBar{}
B. Private class FooBar{}
C. Abstract public class FooBar{}
D. Final public class FooBar{}
E. Final abstract class FooBar{}
Answer.D
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.4 Given.
1. abstract class abstrctIt {
2. abstract float getFloat ();
3. )
4. public class AbstractTest extends AbstractIt {
5. private float f1= 1.0f;
6. private float getFloat () {return f1;}
7. }
What is the result?
A. Compilation is successful.
B. An error on line 6 causes a runtime failure.
C. An error at line 6 causes compilation to fail.
D. An error at line 2 causes compilation to fail.
Answer.C
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.5
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.6 Given.
1. public class test(
2. public static void main(string[]args){
3. string foo = args [1];
4. string foo = args [2];
5. string foo = args [3];
6. }
7. } And command line invocation.Java Test red green blue What is the result?
A. Baz has the value of ""
B. Baz has the value of null
C. Baz has the value of "red"
D. Baz has the value of "blue"
E. Bax has the value of "green"
F. The code does not compile.
G. The program throws an exception.
Answer.G
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.7 Exhibit.
1. public class test(
2. public int aMethod()[
3. static int i=0;
4. i++;
5. return I;
6. )
7. public static void main (String args[]){
8. test test = new test();
9. test.aMethod(); 10.int j = test.aMethod(); 11.System.out.printIn(j); 12.] 13.} What is the result?
A. Compilation will fail.
B. Compilation will succeed and the program will print "0"
C. Compilation will succeed and the program will print "1"
D. Compilation will succeed and the program will print "2"
Answer.D
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.8 )
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.9 Given.
1. byte [] arry1, array2[];
2. byte array3 [][];
3. byte[][] array4;
If each array has been initialized, which statement will cause a compiler error?
A. Array2 = array1;
B. Array2 = array3;
C. Array2 = array4;
D. Both A and B
E. Both A and C
F. Both B and C
Answer.F
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.10 You want subclasses in any package to have access to members of a superclass. Which is the most
restrictive access modifier that will accomplish this objective?
A. Public
B. Private
C. Protected
D. Transient
E. No access modifier is qualified
Answer.C
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.11
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.12 int i = 0xFFFFFFF1;
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.13 int j = ~i;
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.14 methodA (0);
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.15 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 (
10. public sub (string text) (
11. i= 2
12. )
13.
14. public static void main (straing args[]) (
15. sub sub = new sub ("Hello");
16. system.out. PrintIn(sub.i);
17. )
18. )
What is the result?
A. Compilation will fail.
B. Compilation will succeed and the program will print "0"
C. Compilation will succeed and the program will print "1"
D. Compilation will succeed and the program will print "2"
Answer.A
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.16 public static void main (String args[]) {
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.17 public static void main (String args[] } (
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.18
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.19 Given.
1. class super {
2. public float getNum() {return 3.0f;}
3. )
4.
5. public class Sub extends Super {
6.
7. )
Which method, placed at line 6, will cause a compiler error?
A. Public float getNum() {return 4.0f; }
B. Public void getNum () { }
C. Public void getNum (double d) { }
D. Public double getNum (float d) {retrun 4.0f; }
Answer.B
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.20 )
What is the decimal value of j at line 5?
A. 0
B. 1
C. 14
D. -15
E. An error at line 3 causes compilation to fail.
F. An error at line 4 causes compilation to fail.
Answer.C
2.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 ==1)
B. (i == d)
C. (d == 1)
D. (i.equals (d))
E. (d.equals (i))
F. (i.equals (42))
Answer.D, E
3.Exhibit .
1. public class test (
2. private static int j = 0;
3.
4. private static boolean methodB(int k) (
5. j += k;
6. return true;
1. )
2.
3. public static void methodA(int i) {
4. boolean b.
5. b = i < 10 | methodB (4);
6. b = i < 10 || methodB (8);
7. )
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.21 stringReplace (textString);
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.22 System.out.printLn (textString + textBuffer);
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.23 Given.
1. int index = 1;
2. int [] foo = new int [3]; 10.int bar = foo [index]; 11.int baz = bar + index; What is the result?
A. Baz has the value of 0
B. Baz has the value of 1
C. Baz has the value of 2
D. An exception is thrown.
E. The code will not compile.
Answer.B
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.24 Given.
1. public class foo {
2. public static void main (String[]args) {
3. String s;
4. system.out.printIn ("s=" + s);
5. }
6. }
What is the result?
A. The code compiles and "s=" is printed.
B. The code compiles and "s=null" is printed.
C. The code does not compile because string s is not initialized.
D. The code does not compile because string s cannot be referenced.
E. The code compiles, but a NullPointerException is thrown when toString is called.
Answer.C
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.25 }
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.26 )
What is the output?
Answer.JAVAJAVA
7.Exhibit.
1. public class test {
2. public static void add3 (Integer i) }
3. int val = i.intValue ( );
4. val += 3;
5. i = new Integer (val);
6. }
7.
8. public static void main (String args [ ] ) {
9. Integer i = new Integer (0);
10. add3 (i);
11. system.out.printIn (i.intValue ( ) );
12. }
13. )
What is the result?
A. Compilation will fail.
B. The program prints "0".
C. The program prints "3".
D. Compilation will succeed but an exception will be thrown at line 3.
Answer.B
8.Given.
1. public class ConstOver {
2. public ConstOver (int x, int y, int z) {
3. }
4. }
Which two overload the ConstOver constructor? (Choose Two)
A. ConstOver ( ) { }
B. Protected int ConstOver ( ) { }
C. Private ConstOver (int z, int y, byte x) { }
D. Public Object ConstOver (int x, int y, int z) { }
E. Public void ConstOver (byte x, byte y, byte z) { }
Answer.A, C
9.Given.
1. public class MethodOver {
2. public void setVar (int a, int b, float c) {
3. }
4. }
Which two overload the setVar method? (Choose Two)
A. Private void setVar (int a, float c, int b) { }
B. Protected void setVar (int a, int b, float c) { }
C. Public int setVar (int a, float c, int b) (return a;)
D. Public int setVar (int a, int b, float c) (return a;)
E. Protected float setVar (int a, int b, float c) (return c;)
Answer.A, C
10.Given.
1. class BaseClass {
2. Private float x = 1.0f ;
3. protected float getVar ( ) ( return x;)
4. }
5. class Subclass extends BaseClass (
6. private float x = 2.0f;
7. //insert code here
8. )
Which two are valid examples of method overriding? (Choose Two)
A. Float getVar ( ) { return x;}
B. Public float getVar ( ) { return x;}
C. Float double getVar ( ) { return x;}
D. Public float getVar ( ) { return x;}
E. Public float getVar (float f ) { return f;}
Answer.B, D
11.Which two demonstrate an "is a" relationship? (Choose Two)
A. public interface Person { } public class Employee extends Person { }
B. public interface Shape { } public class Employee extends Shape { }
C. public interface Color { } public class Employee extends Color { }
D. public class Species { }
public class Animal (private Species species;)
E. interface Component { } Class Container implements Component ( Private Component[ ] children;
)
Answer.D, E
12.Which statement is true?
A. An anonymous inner class may be declared as final.
B. An anonymous inner class can be declared as private.
C. An anonymous inner class can implement multiple interfaces.
D. An anonymous inner class can access final variables in any enclosing scope.
E. Construction of an instance of a static inner class requires an instance of the enclosing outer class.
Answer.D
13.Given.
1. package foo;
2.
3. public class Outer (
4. public static class Inner (
5. )
6. )
Which statement is true?
A. An instance of the Inner class can be constructed with "new Outer.Inner ()"
B. An instance of the inner class cannot be constructed outside of package foo.
C. An instance of the inner class can only be constructed from within the outer class.
D. From within the package bar, an instance of the inner class can be constructed with "new inner()"
Answer.A
14.Exhibit.
1. public class enclosingone (
2. public class insideone{}
3. )
4. public class inertest(
5. public static void main (string[]args)(
6. enclosingone eo= new enclosingone ();
7. //insert code here
8. )
9. )
Which statement at line 7 constructs an instance of the inner class?
A. InsideOnew ei= eo.new InsideOn();
B. Eo.InsideOne ei = eo.new InsideOne();
C. InsideOne ei = EnclosingOne.new InsideOne();
D. EnclosingOne.InsideOne ei = eo.new InsideOne();
Answer.D
15.Exhibit.
1. interface foo {
2. int k = 0;
3. ]
4.
5. public class test implements Foo (
6. public static void main(String args[]) (
7. int i;
8. Test test = new test ();
9. i= cert.k;
10.i= cert.k;
11.i= Foo.k;
12.)
13.)
14
What is the result?
A. Compilation succeeds.
B. An error at line 2 causes compilation to fail.
C. An error at line 9 causes compilation to fail.
D. An error at line 10 causes compilation to fail.
E. An error at line 11 causes compilation to fail.
Answer.A
16.Given.
1. //point X
2. public class foo (
3. public static void main (String[]args) throws Exception {
4. printWriter out = new PrintWriter (new
5. java.io.outputStreamWriter (System.out), true;
6. out.printIn("Hello");
7. }
8. )
Which statement at PointX on line 1 allows this code to compile and run?
A. Import java.io.PrintWriter;
B. Include java.io.PrintWriter;
C. Import java.io.OutputStreamWriter;
D. Include java.io.OutputStreamWriter;
E. No statement is needed.
Answer.A
17.Which two statements are reserved words in Java? (Choose Two)
A. Run
B. Import
C. Default
D. Implement
Answer.B, C
18.Which three are valid declarations of a float? (Choose Three)
A. Float foo = -1;
B. Float foo = 1.0;
C. Float foo = 42e1;
D. Float foo = 2.02f;
E. Float foo = 3.03d;
F. Float foo = 0x0123;
Answer.A, D, F
19.Given.
1. int index = 1;
2. boolean[] test = new Boolean[3];
3. boolean foo= test [index]; What is the result?
A. Foo has the value of 0.
B. Foo has the value of null.
C. Foo has the value of true.
D. Foo has the value of false.
E. An exception is thrown.
F. The code will not compile.
Answer.D
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.27 BufferReplace (textBuffer);
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.28 Which will declare a method that forces a subclass to implement it?
A. Public double methoda();
B. Static void methoda (double d1) {}
C. Public native double methoda();
D. Abstract public void methoda();
E. Protected void methoda (double d1){}
Answer.D
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.29 }
SUN덤프 310-025시험문제 310-025인증 310-025 dumps
NO.30 )
What is the result?
A. The program prints "0"
B. The program prints "4"
C. The program prints "8"
D. The program prints "12"
E. The code does not complete.
Answer.B
4.Given
1. Public class test (
2. Public static void main (String args[]) (
3. System.out.printIn (6
댓글 없음:
댓글 쓰기