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参考答案和解析
正确答案: C
解析: 暂无解析
更多“单选题Given: What is the result?()A 2.1.0B 2.1.1C 3.2.1D 3.2.2”相关问题
  • 第1题:

    Given the HttpServlet code:   getServletContext().setAttribute(“foo”, “value”); What is the result?()

    • A、 The attribute foo is placed in the application
    • B、 A ServletContextListener registered for that servlet is notified
    • C、 A ServletAttributeListener registered for that servlet is notified
    • D、 An HttpSessionAttributeListener registered for that servlet is notified

    正确答案:A

  • 第2题:

    单选题
    Given: What is the result?()
    A

    r, t, t,

    B

    r, e, o,

    C

    Compilation fails.

    D

    An exception is thrown at runtime.


    正确答案: B
    解析: 暂无解析

  • 第3题:

    单选题
    Given: What is the result?()
    A

    2

    B

    3

    C

    12

    D

    23

    E

    123

    F

    Compilation fails.

    G

    An exception is thrown at runtime.


    正确答案: F
    解析: 暂无解析

  • 第4题:

    单选题
    Given: What is the result?()
    A

    2

    B

    24

    C

    234

    D

    246

    E

    2346

    F

    Compilation fails.


    正确答案: C
    解析: 暂无解析

  • 第5题:

    单选题
    Given: What is the result of calling search with a valid List implementation? ()
    A

     0

    B

     The result is undefined.

    C

     a

    D

     2

    E

     1

    F

     c

    G

     b


    正确答案: E
    解析: 暂无解析

  • 第6题:

    单选题
    Given the element from the web application deployment descriptor: /main/page1.jsp true and given that /main/page1.jsp contains:   What is the result?()
    A

    <b></b>

    B

    <b>12</b>

    C

    The JSP fails to execute.

    D

    <% int i = 12 %><b><%= i %></b>


    正确答案: D
    解析: 暂无解析

  • 第7题:

    单选题
    Given: What is the result?()
    A

    A

    B

    B

    C

    C

    D

    D

    E

    E


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    Given: What is the result?()
    A

    Canada

    B

    null Canada

    C

    Canada null

    D

    Canada Canada

    E

    Compilation fails due to an error on line 26.


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    Given: 11.String test = "This is a test"; 12.String[] tokens = test.split("/s"); 13.System.out.println(tokens.length); What is the result?()
    A

    0

    B

    1

    C

    4

    D

    Compilation fails.


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Given: What is the result?()
    A

    An Exception is thrown with no other output

    B

    followed by an Exception

    C

    Compilation fails due to an error on line 9

    D

    Compilation fails due to an error on line 14


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Given: What is the result when method testIfA is invoked?()
    A

    True

    B

    Not true

    C

    An exception is thrown at runtime.

    D

    Compilation fails because of an error at line 12.

    E

    Compilation fails because of an error at line 19.


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    Given: What is the result?()
    A

    5,6

    B

    5,5

    C

    6,5

    D

    6,6


    正确答案: A
    解析: 暂无解析

  • 第13题:

    单选题
    Given: What is the result?()
    A

    collie

    B

    harrier

    C

    Compilation fails.

    D

    collie harrier

    E

    An exception is thrown at runtime.


    正确答案: A
    解析: 暂无解析

  • 第14题:

    单选题
    Given: What is the result?()
    A

    test

    B

    Exception

    C

    Compilation fails.

    D

    NullPointerException


    正确答案: C
    解析: 暂无解析

  • 第15题:

    单选题
    Given: What is the result?()
    A

    Compilation fails.

    B

    An exception is thrown at runtime.

    C

    The code executes normally and prints "sleep".

    D

    The code executes normally, but nothing is printed.


    正确答案: D
    解析: 暂无解析

  • 第16题:

    单选题
    Given: What is the result?()
    A

    B

    B

    B, followed by an Exception.

    C

    Compilation fails due to an error on line 9.

    D

    Compilation fails due to an error on line 14.

    E

    An Exception is thrown with no other output.


    正确答案: B
    解析: 暂无解析

  • 第17题:

    单选题
    Given: What is the result?()
    A

    [1, 2, 3, 5]

    B

    [2, 1, 3, 5]

    C

    [2, 5, 3, 1]

    D

    [5, 3, 2, 1]

    E

    [1, 3, 5, 2]


    正确答案: B
    解析: 暂无解析

  • 第18题:

    单选题
    Given: What is the result?()
    A

     An exception is thrown at runtime.

    B

     int Long

    C

     Compilation fails.

    D

     Short Long


    正确答案: C
    解析: 暂无解析

  • 第19题:

    单选题
    Given: What is the result?()
    A

    peep

    B

    bark

    C

    meow

    D

    Compilation fails.

    E

    An exception is thrown at runtime.


    正确答案: E
    解析: 暂无解析

  • 第20题:

    单选题
    Given: What is the result?()
    A

    null

    B

    finally

    C

    null finally

    D

    Compilation fails.

    E

    finally exception


    正确答案: E
    解析: 暂无解析

  • 第21题:

    单选题
    Given the HttpServlet code:   getServletContext().setAttribute(“foo”, “value”); What is the result?()
    A

     The attribute foo is placed in the application

    B

     A ServletContextListener registered for that servlet is notified

    C

     A ServletAttributeListener registered for that servlet is notified

    D

     An HttpSessionAttributeListener registered for that servlet is notified


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    Given: What is the result?()
    A

    test end

    B

    Compilation fails.

    C

    test runtime end

    D

    test exception end

    E

    A Throwable is thrown by main at runtime.


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Given: What is the result?()
    A

    B

    B

    The code runs with no output.

    C

    Compilation fails because of an error in line 12.

    D

    Compilation fails because of an error in line 15.

    E

    Compilation fails because of an error in line 18.


    正确答案: A
    解析: 暂无解析