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多选题
Given： 6. Which two successfully translate and result in a value of true？（）
A
${true or false}
B
${requestScope[foo][0] > 500}
C
${requestScope[’foo’][1] = 420}
D
${（requestScope[’foo’][0] lt 50） && （3 gt 2）}
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更多 “多选题Given： 6. Which two successfully translate and result in a value of true？（）A${true or false}B${requestScope[foo][0] 500}C${requestScope[’foo’][1] = 420}D${（requestScope[’foo’][0] lt 50） （3 gt 2）}” 相关考题
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ClicktheExhibitbutton.Given：11.%com.example.Advisoradvisor=newcom.example.Advisor（）；%12.%request.setAttribute（foo，advisor）；%Assumingtherearenootherfooattributesinthewebapplication，whichthreearevalidELexpressionsforretrievingtheadvicepropertyofadvisor？（）A.${foo.advice}B.${request.foo.advice}C.${requestScope.foo.advice}D.${requestScope[foo[advice]]}E.${requestScope[foo][advice]}
考题
Given:6.%int[]nums={42,420,4200};7.request.setAttribute(foo,nums);%Whichtwosuccessfullytranslateandresultinavalueoftrue?()
A.${trueorfalse}B.${requestScope[foo][0]500}C.${requestScope[’foo’][1]=420}D.${（requestScope[’foo’][0]lt50）（3gt2）}
考题
Given:1.%int[]nums={42,420,4200};2.request.setAttribute(foo,nums);%3.${5＋3lt6}4.${requestScope[’foo’][0]ne10div0}5.${10div0}Whatistheresult?()
A.TruetrueB.FalsetrueC.Falsetrue0D.TruetrueInfinityE.FalsetrueInfinity
考题
Given： 6.% int[] nums = {42， 420， 4200}； 7.request.setAttribute（"foo"， nums）； % Which two successfully translate and result in a value of true？（）A、${true or false}B、${requestScope[foo][0] 500}C、${requestScope[’foo’][1] = 420}D、${（requestScope[’foo’][0] lt 50） （3 gt 2）}
考题
Given： String value = getServletContext（）.getInitParameter（"foo"）； in an HttpServlet and a web applicationdeployment descriptor that contains： foo frodo Which two are true？（）A、The foo initialization parameter CANNOT be set programmatically.B、Compilation fails because getInitParameter returns type Object.C、The foo initialization parameter is NOT a servlet initialization parameter.D、Compilation fails because ServletContext does NOT have a getInitParameter method.E、The foo parameter must be defined within the element of the deployment descriptor.
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public class Delta { static boolean foo（char c） { System.out.print（c）； return true； } public static void main（ String[] argv ） { int i =0； for （ foo（‘A’）； foo（‘B’）（i2）； foo（‘C’））{ i++ ； foo（‘D’）； } } } What is the result？（） A、 ABDCBDCBB、 ABCDABCDC、 Compilation fails.D、 An exception is thrown at runtime.
考题
Given an EL function foo， in namespace func， that requires a long as a parameter and returns a Map， which two are valid invocations of function foo？（）A、 ${func（1）}B、 ${foo：func（4）}C、 ${func：foo（2）}D、 ${foo（5）：func}E、 ${func：foo（“easy”）}F、 ${func：foo（“3”）.name}
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int index = 1； boolean test = new Boolean； boolean foo= test [index]； What is the result？（）A、 Foo has the value of 0.B、 Foo has the value of null.C、 Foo has the value of true.D、 Foo has the value of false.E、 An exception is thrown.F、 The code will not compile.
考题
Given： 8.int index = 1： 9.Boolean [] test = new boolcan [3]； 10.boolcan foo = test [index]； What is the result（）？ A、 foo has the value of 0.B、 foo has the value of null.C、 foo has the value of true.D、 foo has the value of false.E、 An-exception is thrown.F、 The code will not compile.
考题
String foo = “blue”； Boolean[]bar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？ （） A、 Foo has the value of “”B、 Foo has the value of null.C、 Foo has the value of “blue”D、 Foo has the value of “green”E、 An exception is thrown.F、 The code will not compile.
考题
Given： 1.% int[] nums = {42，420，4200}； 2.request.setAttribute（"foo"， nums）； % 3.${5 + 3 lt 6} 4.${requestScope[’foo’][0] ne 10 div 0} 5. ${10 div 0} What is the result？（）A、True trueB、False trueC、False true 0D、True true InfinityE、False true Infinity
考题
int index = 1； boolean[] test = new Boolean[3]； boolean foo= test [index]； What is the result？（） A、 Foo has the value of 0.B、 Foo has the value of null.C、 Foo has the value of true.D、 Foo has the value of false.E、 An exception is thrown.F、 The code will not compile.
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单选题int index = 1； boolean[] test = new Boolean[3]； boolean foo= test [index]； What is the result？（）A
Foo has the value of 0.B
Foo has the value of null.C
Foo has the value of true.D
Foo has the value of false.E
An exception is thrown.F
The code will not compile.
考题
多选题Given： 6. Which two successfully translate and result in a value of true？（）A${true or false}B${requestScope[foo][0] 500}C${requestScope[’foo’][1] = 420}D${（requestScope[’foo’][0] lt 50） （3 gt 2）}
考题
填空题5. String foo = “base”； 6. foo.substring（0，3）； 7. foo.concat（“ket”） 8. Type the value of foo at line 8.（）
考题
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ABDCBDCBB
ABCDABCDC
Compilation fails.D
An exception is thrown at runtime.
考题
单选题String foo = “blue”； Boolean[]bar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？ （）A
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Foo has the value of null.C
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Foo has the value of “green”E
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The code will not compile.
考题
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Foo has the value of “green”E
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考题
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foo has the value of 0.B
foo has the value of null.C
foo has the value of true.D
foo has the value of false.E
An-exception is thrown.F
The code will not compile.
考题
多选题Given： String value = getServletContext（）.getInitParameter（"foo"）； in an HttpServlet and a web applicationdeployment descriptor that contains： foo frodo Which two are true？（）AThe foo initialization parameter CANNOT be set programmatically.BCompilation fails because getInitParameter returns type Object.CThe foo initialization parameter is NOT a servlet initialization parameter.DCompilation fails because ServletContext does NOT have a getInitParameter method.EThe foo parameter must be defined within the element of the deployment descriptor.
考题
单选题Given： 1. 3.${5 + 3 lt 6} 4.${requestScope[’foo’][0] ne 10 div 0} 5. ${10 div 0} What is the result？（）A
True trueB
False trueC
False true 0D
True true InfinityE
False true Infinity
考题
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考题
单选题int index = 1； boolean test = new Boolean； 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.
考题
单选题Given an EL function foo， in namespace func， that requires a long as a parameter and returns a Map， which two are valid invocations of function foo？（）A
${func（1）}B
${foo：func（4）}C
${func：foo（2）}D
${foo（5）：func}E
${func：foo（“easy”）}F
${func：foo（“3”）.name}
考题
单选题Given： 1. 3.${5 + 3 lt 6} 4.${requestScope[’foo’][0] ne 10 div 0} 5. ${10 div 0} What is the result？（）A
True trueB
False trueC
False true 0D
True true InfinityE
False true Infinity
考题
多选题Given： 6. 7. 8. and a custom tag handler for foo which extends TagSupport. Which two are true about thetag handler referenced by foo？（）AThe doStartTag method is called once.BThe doAfterBody method is NOT called.CThe EVAL_PAGE constant is a valid return value for the doEndTag method.DThe SKIP_PAGE constant is a valid return value for the doStartTag method.EThe EVAL_BODY_BUFFERED constant is a valid return value for the doStartTag method.
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