Given: 11.<% java.util.Map map = new java.util.HashMap(); 12.request.setAttribute("map", map); 13.map.put("a", "true"); 14.map.put("b", "false"); 15.map.put("c", "42"); %> Which three EL expressions are valid and evaluate to true?()
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Given: 10. class One { 11. void foo() { } 12. } 13. class Two extends One { 14. //insert method here 15. } Which three methods, inserted individually at line 14, will correctly complete class Two?()
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Given:10. interface Data { public void load(); }11. abstract class Info { public abstract void load(); }Which class correctly uses the Data interface and Info class?()()
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Given: 11. public static void main(String[] args) { 12. Object obj = new int[] { 1, 2, 3 }; 13. int[] someArray = (int[])obj; 14. for (int i : someArray) System.out.print(i + " "); 15. } What is the result? ()
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Given: https://assets.asklib.com/images/image2/2018080111400650032.png Which two, inserted at line 11, will allow the code to compile?()
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Given the following two tables: TAB1 C1 C2 A 11 B 12 C 13 TAB2 CX CY A 21 C 22 D 23 The following results are desired: C1 C2 CX CY A 11 A 21 C 13 C 22 -- --D 23 Which of the following queries will yield the desired results?()
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Given: https://assets.asklib.com/images/image2/201808020931223037.jpg Which two, inserted at line 11, will allow the code to compile?()
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Given: 10.interface Data { public void load(); } 11.abstract class Info { public abstract void load(); } Which class correctly uses the Data interface and Info class?()
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Given: 10.public void service(ServletRequest request, 11.ServletResponse response) { 12.ServletInputStream sis = 13.// insert code here 14.} Which retrieves the binary input stream on line 13?()
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Given: 11.<servlet> 12.<servlet-name>catalog</servlet-name> 13.<jsp-file>/catalogTemplate.jsp</jsp-file> 14.<load-on-startup>10</load-on-startup> 15.</servlet> Which two are true?()
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Given 11.public interface Status { 12./* insert code here */ int MY_VALUE = 10; 13.} Which three are valid on line 12?()
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Given: 11.String test = "This is a test"; 12.String[] tokens = test.split("\s"); 13.System.out.println(tokens.length); What is the result?()
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Given: 11.double input = 314159.26; 12.NumberFormat nf = NumberFormat.getInstance(Locale.ITALIAN); 13.String b; 14.//insert code here Which code, inserted at line 14, sets the value of b to 314.159,26?()
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Given: 11.<% 12.request.setAttribute("vals", new String[]{"1","2","3","4"}); 13.request.setAttribute("index", "2"); 14.%> 15.<%-- insert code here --%> Which three EL expressions, inserted at line 15,are valid and evaluate to "3"?()
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Given: 11.String test = "a1b2c3"; 12.String[] tokens = test.split("\\d"); 13.for(String s: tokens) System.out.print(s + " "); What is the result?()
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Given the following code: 1)clss Person { 2) public void printVlue() ; 11)} 12)} Which method will the sttement on line 10 cll on line 2 B.on line 3 C.on line 6 D.on line 7
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Given:Whichtwo,insertedatline11,willallowthecodetocompile?()
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Given:11.<servlet>12.<servlet-name>catalog</servlet-name>13.<jsp-file>/catalogTemplate.jsp</jsp-file>14.<load-on-startup>10</load-on-startup>15.</servlet>Whichtwoaretrue?()
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Given:11.publicstaticvoidmain(String[]args){12.Objectobj=newint[]{1,2,3};13.int[]someArray=(int[])obj;14.for(inti:someArray)System.out.print(i+"");15.}Whatistheresult?()
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Given:11.doubleinput=314159.26;12.NumberFormatnf=NumberFormat.getInstance(Locale.ITALIAN);13.Stringb;14.//insertcodehereWhichcode,insertedatline14,setsthevalueofbto314.159,26?()
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