This page was exported from New Real Practice Test With VCE And PDF For Free Download [ http://www.actualtest.info ] Export date:Fri Jan 24 8:31:41 2025 / +0000 GMT ___________________________________________________ Title: [Premium](100% Valid) Passleader Oracle 1Z0-803 PDF and VCE Dumps Covers All The New Real Update Questions (91-105) --------------------------------------------------- Tips For 100% Pass Exam 1Z0-803: PassLeader are providing updated and guaranteed 1Z0-803 169q braindumps for your Oracle 1Z0-803 Exam, we ensure the 1Z0-803 169q exam questions are the latest, and will help you passing exam easily. Visit passleader.com and get the free 1Z0-803 169q vce and pdf dumps with free VCE Player. Vendor: OracleExam Code: 1Z0-803Exam Name: Java SE 7 Programmer I QUESTION 91Given the code fragment:int b = 3;if ( !(b > 3)) {System.out.println("square");}{System.out.println("circle");}System.out.println("...");What is the result? A.    square...B.    circle...C.    squarecircle...D.    Compilation fails. Answer: C QUESTION 92What is the proper way to defined a method that take two int values and returns their sum as an int value? A.    int sum(int first, int second) { first + second; }B.    int sum(int first, second) { return first + second; }C.    C. sum(int first, int second) { return first + second; }D.    D. int sum(int first, int second) { return first + second; }E.    void sum (int first, int second) { return first + second; } Answer: D QUESTION 93Which two are Java Exception classes? A.    SercurityExceptionB.    DuplicatePathExceptionC.    IllegalArgumentExceptionD.    TooManyArgumentsException Answer: AC QUESTION 94Given the for loop construct:for ( expr1 ; expr2 ; expr3 ) {statement;}Which two statements are true? A.    This is not the only valid for loop construct; there exits another form of for loop constructor.B.    The expression expr1 is optional. it initializes the loop and is evaluated once, as the loop begin.C.    When expr2 evaluates to false, the loop terminates. It is evaluated only after each iteration through the loop.D.    The expression expr3 must be present. It is evaluated after each iteration through the loop. Answer: BC QUESTION 95What is the result?public class StringReplace {public static void main(String[] args) {String message = "Hi everyone!";System.out.println("message = " + message.replace("e", "X")); }} A.    message = Hi everyone!B.    message = Hi XvXryonX!C.    A compile time error is produced.D.    A runtime error is produced.E.    message =F.    message = Hi Xveryone! Answer: B QUESTION 96Which two statements are true for a two-dimensional array? A.    It is implemented as an array of the specified element type.B.    Using a row by column convention, each row of a two-dimensional array must be of the same sizeC.    At declaration time, the number of elements of the array in each dimension must be specifiedD.     All methods of the class Object may be invoked on the two-dimensional array. Answer: AD QUESTION 97Which three statements are benefits of encapsulation? A.    allows a class implementation to change without changing t he clientsB.    protects confidential data from leaking out of the objectsC.    prevents code from causing exceptionsD.    enables the class implementation to protect its invariantsE.    permits classes to be combined into the same packageF.    enables multiple instances of the same class to be created safely Answer: ABD http://www.passleader.com/1z0-803.html QUESTION 98Given the code fragment:1. ArrayList<Integer> list = new ArrayList<>(1);2. list.add(1001);3. list.add(1002);4. System.out.println(list.get(list.size()));What is the result? A.    Compilation fails due to an error on line 1.B.    An exception is thrown at run time due to error on line 3C.    An exception is thrown at run time due to error on line 4D.    1002 Answer: C QUESTION 99View the Exhibit.public class Hat {public int ID =0;public String name = "hat";public String size = "One Size Fit All";public String color="";public String getName() { return name; }public void setName(String name) {this.name = name;}}Given:public class TestHat {public static void main(String[] args) {Hat blackCowboyHat = new Hat();}}Which statement sets the name of the Hat instance? A.    blackCowboyHat.setName = "Cowboy Hat";B.    setName("Cowboy Hat");C.    Hat.setName("Cowboy Hat");D.    blackCowboyHat.setName("Cowboy Hat"); Answer: D QUESTION 100Which code fragment cause a compilation error? A.    float flt = 100F;B.    float flt = (float) 1_11.00;C.    float flt = 100;D.    double y1 = 203.22;float flt = y1;E.    int y2 = 100;float flt = (float) y2; Answer: D QUESTION 101Given the code fragment:String[] colors = {"red", "blue", "green", "yellow", "maroon", "cyan"};Which code fragment prints blue, cyan, ? A.    for (String c:colors) {if (c.length() != 4) {continue;}System.out.print(c + ", ");}B.    for (String c:colors[]) {if (c.length() <= 4) {continue;}System.out.print(c + ", ");}C.    for (String c: String[] colors) {if (c.length() >= 3) {continue;}System.out.print(c + ", ");}D.    for (String c:colors) {if (c.length() != 4) {System.out.print(c + ", ");continue;}} Answer: A QUESTION 102Given:class X {static void m (int[] i) {i[0] += 7;}public static void main (String[] args) {int[] j = new int[1];j[0] = 12;m(j);System.out.println(j[0]);}}What is the result? A.    7B.    12C.    19D.    Compilation fails.E.    An exception is thrown at runtime. Answer: C QUESTION 103Given:1. public class SampleClass {2. public static void main (String[] args) {3. AnotherSampleClass asc = new AnotherSampleClass();4. SampleClass sc = new SampleClass();5. // insert code here6. }7. }8. class AnotherSampleClass extends SampleClass {9. }Which statement, when inserted into line 5, enables the code to compile? A.    asc = sc;B.    sc = asc;C.    asc = (Object) sc;D.    asc = sc.clone; Answer: B QUESTION 104Which statement will empty 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 QUESTION 105Given:class MarksOutOfBoundsException extends IndexOutOfBoundsException { } public class GradingProcess {void verify(int marks) throws IndexOutOfBoundsException { if (marks > 100) {throw new MarksOutOfBoundsException();}if (marks > 50) {System.out.print("Pass");} else {System.out.print("Fail");}}public static void main(String[] args) {int marks = Integer.parseInt(args[2]);try {new GradingProcess().verify(marks);} catch (Exception e) {System.out.print(e.getClass());}}}And the command line invocation:java GradingProcess 89 50 104What is the result? A.    PassB.    FailC.    class MarksOutOfBoundsExceptionD.    class IndexOutOfBoundsExceptionE.    class Excpetion Answer: C http://www.passleader.com/1z0-803.html --------------------------------------------------- Images: http://www.itexamquiz.com/passleader/plimages/ced6b648de5f_ABFE/PassLeader-1Z0-803-Braindumps17.jpg http://www.itexamquiz.com/passleader/plimages/ced6b648de5f_ABFE/PassLeader-1Z0-803-Braindumps26.jpg http://www.itexamquiz.com/passleader/plimages/ced6b648de5f_ABFE/PassLeader-1Z0-803-Braindumps27.jpg --------------------------------------------------- --------------------------------------------------- Post date: 2015-01-13 04:17:45 Post date GMT: 2015-01-13 04:17:45 Post modified date: 2015-01-13 04:17:45 Post modified date GMT: 2015-01-13 04:17:45 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from www.gconverters.com