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Vendor: OracleExam Code: 1Z0-803Exam Name: Java SE 7 Programmer I QUESTION 76Given the code fragment:String name = "Spot";int age = 4;String str ="My dog " + name + " is " + age;System.out.println(str);AndStringBuilder sb = new StringBuilder();Using StringBuilder, which code fragment is the best potion to build and print the following string: My dog Spot is 4? A.    sb.append("My dog " + name + " is " + age); System.out.println(sb);B.    sb.insert("My dog ").append( name + " is " + age); System.out.println(sb);C.    sb.insert("My dog ").insert( name ).insert(" is " ).insert(age); System.out.println(sb);D.    sb.append("My dog ").append( name ).append(" is " ).append(age); System.out.println(sb); Answer: AD QUESTION 77Given:public class Main {public static void main(String[] args) {try {doSomething();}catch (SpecialException e) {System.out.println(e);}}static void doSomething() {int [] ages = new int[4];ages[4] = 17;doSomethingElse();}static void doSomethingElse() {throw new SpecialException("Thrown at end of doSomething() method"); }}What is the output? A.    SpecialException: Thrown at end of doSomething() methodB.    Error in thread "main" java.lang. ArrayIndexOutOfBoundserorC.    Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 4 at Main.doSomething(Main.java:12) at Main.main(Main.java:4)D.    SpecialException: Thrown at end of doSomething() method at Main.doSomethingElse(Main.java:16) at Main.doSomething(Main.java:13) at Main.main(Main.java:4) Answer: C QUESTION 78View the exhibit:public class Student {public String name = "";public int age = 0;public String major = "Undeclared";public boolean fulltime = true;public void display() {System.out.println("Name: " + name + " Major: " + major); }public boolean isFullTime() {return fulltime;}}Which line of code initializes a student instance? A.    Student student1;B.    Student student1 = Student.new();C.    Student student1 = new Student();D.    Student student1 = Student(); Answer: C QUESTION 79What should keyword1 and keyword2 be respectively, in oreder to produce output 2345?int [] array = {1,2,3,4,5};for (int i: array) {if ( i < 2) {keyword1 ;}System.out.println(i);if ( i == 3) {keyword2 ;}} A.    continue, breakB.    break, breakC.    break, continueD.    continue, continue Answer: D QUESTION 80What is the result?int i, j=0;i = (3* 2 +4 +5 ) ;j = (3 * ((2+4) + 5));System.out.println("i:"+ i + "nj":+j); A.    Option AB.    Option BC.    Option AD.    Option D Answer: B QUESTION 81What is the result?boolean log3 = ( 5.0 != 6.0) && ( 4 != 5);boolean log4 = (4 != 4) || (4 == 4);System.out.println("log3:"+ log3 + nlog4" + log4); A.    log3:falselog4:trueB.    log3:truelog4:trueC.    log3:truelog4:falseD.    log3:falselog4:false Answer: B QUESTION 82Which statement will emoty the contents of a StringBuilder variable named sb? A.    sb.deleteAll();B.    sb.delete(0, sb.size());C.    sb.delete(0, sb.length());D.    sb.removeAll(); Answer: C http://www.passleader.com/1z0-803.html QUESTION 83What is the result?Class StaticField {static int i = 7;public static void main(String[] args) {StaticFied obj = new StaticField();obj.i++;StaticField.i++;obj.i++;System.out.println(StaticField.i + " "+ obj.i);}} A.    10 10B.    8 9C.    9 8D.    7 10 Answer: A QUESTION 84Which two are valid array declaration? A.    Object array[];B.    Boolean array[3];C.    int[] array;D.    Float[2] array; Answer: AC QUESTION 85Given:class Overloading {int x(double d) {System.out.println("one");return 0;}String x(double d) {System.out.println("two");return null;}double x(double d) {System.out.println("three");return 0.0;}public static void main(String[] args) {new Overloading().x(4.0);}}What is the result? A.    oneB.    twoC.    threeD.    Compilation fails. Answer: D QUESTION 86Given:public class MainMethod {void main() {System.out.println("one");}static void main(String args) {System.out.println("two");}public static void main(String[] args) {System.out.println("three");}void mina(Object[] args) {System.out.println("four");}}What is printed out when the program is excuted? A.    oneB.    twoC.    threeD.    four Answer: C QUESTION 87Given:public class ScopeTest {int j, int k;public static void main(String[] args) {ew ScopeTest().doStuff(); }void doStuff() {nt x = 5;oStuff2();System.out.println("x");}void doStuff2() {nt y = 7;ystem.out.println("y");or (int z = 0; z < 5; z++) {ystem.out.println("z");ystem.out.println("y");}Which two items are fields? A.    jB.    kC.    xD.    yE.    z Answer: AB QUESTION 88A method is declared to take three arguments. A program calls this method and passes only two arguments. What is the results? A.    Compilation fails.B.    The third argument is given the value null.C.    The third argument is given the value void.D.    The third argument is given the value zero.E.    The third argument is given the appropriate falsy value for its declared type.F.     An exception occurs when the method attempts to access the third argument. Answer: A QUESTION 89Which three are valid replacements for foo so that the program will compiled and run?public class ForTest {public static void main(String[] args) {int[] arrar = {1,2,3};for ( foo ) {}}} A.    int i: arrayB.    int i = 0; i < 1; i++C.    ;;D.    ; i < 1; i++E.    ; i < 1; Answer: ABC QUESTION 90Given:public class SampleClass {public static void main(String[] args) {AnotherSampleClass asc = new AnotherSampleClass(); SampleClass sc = new SampleClass();sc = asc;System.out.println("sc: " + sc.getClass());System.out.println("asc: " + asc.getClass());}}class AnotherSampleClass extends SampleClass {}What is the result? A.    sc: class Objectasc: class AnotherSampleClassB.    sc: class SampleClassasc: class AnotherSampleClassC.    sc: class AnotherSampleClassasc: class SampleClassD.    sc: class AnotherSampleClassasc: class AnotherSampleClass Answer: D http://www.passleader.com/1z0-803.html --------------------------------------------------- Images: http://www.itexamquiz.com/passleader/plimages/49a2dde787dd_A327/PassLeader-1Z0-803-Braindumps17.jpg http://www.itexamquiz.com/passleader/plimages/49a2dde787dd_A327/801_thumb2_thumb.jpg http://www.itexamquiz.com/passleader/plimages/49a2dde787dd_A327/PassLeader-1Z0-803-Braindumps26.jpg http://www.itexamquiz.com/passleader/plimages/49a2dde787dd_A327/PassLeader-1Z0-803-Braindumps8.jpg --------------------------------------------------- --------------------------------------------------- Post date: 2015-01-13 03:39:29 Post date GMT: 2015-01-13 03:39:29 Post modified date: 2015-01-13 03:39:29 Post modified date GMT: 2015-01-13 03:39:29 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from www.gconverters.com