多选题Given that a scoped attribute cart exists only in a user’s session， which two，taken independently，ensurethe scoped attribute cart no longer exists？（）A${cart = null}B<c：remove var=cart />C<c：remove var=${cart} />D<c：remove var=cart scope=session />E<c：r

题目
多选题
Given that a scoped attribute cart exists only in a user’s session， which two，taken independently，ensurethe scoped attribute cart no longer exists？（）
A

${cart = null}

B

<c：remove var=cart />

C

<c：remove var=${cart} />

D

<c：remove var=cart scope=session />

E

<c：remove scope=session>cart</c：remove>

相似考题

1.Cart: Hi,Mary, are you free tonight?Mary: _________. Cart?Cart: Shall we have a game of chess?A． What about itB． What of itC． What forD． What is it

2.Giventhatascopedattributecartexistonlyinauser’ssession,whichtwo,takenindependently,ensurethescopedattributecartnolongerexists?()A.${cart=null}B.<c：removevar=”cart”/>C.<c：removevar=”${cart}”/>D.<c：removevar=”cart”scope=”session”/>E.<c：removescope=”session”>cart</c：remove>F.<c：removevar=”${cart}”scope=”session”/>G.<c：removescope=”session”>${cart}</c：remove>

3.Giventhatascopedattributecartexistsonlyinauser’ssession,whichtwo,takenindependently,ensurethescopedattributecartnolongerexists?()A.${cart=null}B.<c：removevar="cart"/>C.<c：removevar="${cart}"/>D.<c：removevar="cart"scope="session"/>E.<c：removescope="session">cart</c：remove>

4.You are developing a Windows Communication Foundation (WCF) service to provide shopping cart support. ASP.NET compatibility mode is not enabled. The shopping cart information must be retained across user visits to the store until the user explicitly empties the cart or submits the cart contents to order.You need to implement the service as a DurableService.Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two.)A. Use basicHttpBinding for both the client application and the service.B. Create the persistence provider database and configure the persistenceProvider element of the service behavior to point to that database.C. Use wsHttpContextBinding for both the client application and the service.D. In the method to add an item to the shopping cart, serialize the shopping cart contents after adding the current item and storing it in a Session variable.

参考答案和解析
正确答案： D,E
解析： 暂无解析
更多“多选题Given that a scoped attribute cart exists only in a user’s session， which two，taken independently，ensurethe scoped attribute cart no longer exists？（）A${cart = null}Bc：remove var=cart /Cc：remove var=${cart} /Dc：remove var=cart scope=session /Ec：remove s”相关问题

  • 第1题：

    People with type A blood cart receive______.

    A. AB

    B. B

    C. O

    D. None of the above


    正确答案：C
     根据句子“Basically, A and B cannot be mixed．A and B cannot receive AB”可以推论出，A型可以接受A型和O型的血。

  • 第2题：

    钻石质量单位克拉（ct）的英文为（）

    • A、carat
    • B、clart
    • C、clarity
    • D、cart

    正确答案:A

  • 第3题：

    You have a use case in your web application that adds several session-scoped attributes. At the end of theuse case， one of these objects， the manager attribute， is removed and then it needs to decide which of theother session-scoped attributes to remove. How can this goal be accomplished？（）

    • A、The object of the manager attribute should implement the HttpSessionBindingListener and it should call the removeAttribute method on the appropriate session attributes.
    • B、The object of the manager attribute should implement the HttpSessionListener and it should call the removeAttribute method on the appropriate session attributes.
    • C、The object of the manager attribute should implement the HttpSessionBindingListener and it should call the deleteAttribute method on the appropriate session attributes.
    • D、The object of the manager attribute should implement the HttpSessionListener and it should call the deleteAttribute method on the appropriate session attributes.

    正确答案:A

  • 第4题：

    Assume the scoped attribute priority does NOT yet exist. Which two create and set new request-scoped attribute priority to the value “medium”？（） 

    • A、 ${priority = ‘medium’ } 
    • B、 ${requestScope[ ‘priority’ ] = ‘medium’ } 
    • C、 <c：set var=priority” value=”medium” /> 
    • D、 <c：set var=”priority” scope=”request”>medium</C://set> 
    • E、 <c：set var=”priority” value=”medium” scope=”request” /> 
    • F、 <c：set property=”priority” scope=”request”>medium</c：set> 
    • G、 <c：set property=”priority” value=”medium” scope=”request” />

    正确答案:D,E

  • 第5题：

    Assume the scoped attribute priority does NOT yet exist. Which two create and set a new request-scopedattribute priority to the value "medium"？（）

    • A、${priority = ’medium’}
    • B、${requestScope[’priority’] = ’medium’}
    • C、<c：set var="priority" value="medium" />
    • D、<c：set var="priority" scope="request">medium</c：set>
    • E、<c：set var="priority" value="medium" scope="request" />

    正确答案:D,E

  • 第6题：

    目前，美国印第赛车和CART赛车采用（）作燃料。


    正确答案:甲醇

  • 第7题：

    单选题
    You are implementing an ASP.NET page in an e-commerce application. Code in abtnAddToCart_Click event handler adds a product to the shopping cart. The page should check the status of the shopping cart and always show a cart icon when one or more items are in the shopping cart. The page should hide the icon when the shopping cart has no items. You need to add an event handler to implement this requirement. Which event handler should you add？（）
    A

    btnAddToCart_Click

    B

    Page_Load

    C

    Page_PreRender

    D

    Page_PreInit


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    Assume a JavaBean com.example.GradedTestBean exists and has two attributes. The attribute name is oftype java.lang.String and the attribute score is of type java.lang.Integer. An array of com.example. GradedTestBean objects is exposed to the page in a request- scoped attribute called results. Additionally，an empty java.util.HashMap called resultMap is placed in the page scope. A JSP page needs to add the firstentry in results to resultMap， storing the name attribute of the bean as the key and the score attribute of thebean as the value. Which code snippet of JSTL code satisfies this requirement？（）
    A

    ${resultMap[results[0].name] = results[0].score}

    B

    <c：set var=${resultMap} key=${results[0].name} value=${results[0].score} />

    C

    <c：set var=resultMap property=${results[0].name}> ${results[0].value}</c：set>

    D

    <c：set var=resultMap property=${results[0].name} value=${results[0].score} />

    E

    <c：set target=${resultMap} property=${results[0].name} value=${results[0].score} />


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You have a use case in your web application that adds several session-scoped attributes. At the end of theuse case， one of these objects， the manager attribute， is removed and then it needs to decide which of theother session-scoped attributes to remove. How can this goal be accomplished？（）
    A

    The object of the manager attribute should implement the HttpSessionBindingListener and it should call the removeAttribute method on the appropriate session attributes.

    B

    The object of the manager attribute should implement the HttpSessionListener and it should call the removeAttribute method on the appropriate session attributes.

    C

    The object of the manager attribute should implement the HttpSessionBindingListener and it should call the deleteAttribute method on the appropriate session attributes.

    D

    The object of the manager attribute should implement the HttpSessionListener and it should call the deleteAttribute method on the appropriate session attributes.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You have created an ASP.NET server control named Shopping Cart for use by other developers. Some developers report that the Shopping Cart control does not function properly with ViewState disabled. You want to ensure that all instances of the Shopping Cart control work even if View State is disabled. What should you do？（）
    A

    Require developers to set EnableViewStateMac to true.

    B

    Store state in ControlState instead of ViewState.

    C

    Serialize the state into an Application state entry called MyControl.

    D

    Require developers to change the session state mode to SQLServer.


    正确答案： B
    解析： 暂无解析

  • 第11题：

    多选题
    Assume the scoped attribute priority does NOT yet exist. Which two create and set new request-scoped attribute priority to the value “medium”？（）
    A

     ${priority = ‘medium’ } 

    B

    ${requestScope[ ‘priority’ ] = ‘medium’ }

    C

    <c：set var=priority” value=”medium” />

    D

    <c：set var=”priority” scope=”request”>medium</C://set>

    E

    <c：set var=”priority” value=”medium” scope=”request” />

    F

    <c：set property=”priority” scope=”request”>medium</c：set>

    G

    <c：set property=”priority” value=”medium” scope=”request” />


    正确答案： B,E
    解析： 暂无解析

  • 第12题：

    多选题
    Given that a scoped attribute cart exists only in a user’s session， which two，taken independently，ensurethe scoped attribute cart no longer exists？（）
    A

    ${cart = null}

    B

    <c：remove var=cart />

    C

    <c：remove var=${cart} />

    D

    <c：remove var=cart scope=session />

    E

    <c：remove scope=session>cart</c：remove>


    正确答案： B,A
    解析： 暂无解析

  • 第13题：

    Given that a scoped attribute cart exists only in a user’s session， which two，taken independently，ensurethe scoped attribute cart no longer exists？（）

    • A、${cart = null}
    • B、<c：remove var="cart" />
    • C、<c：remove var="${cart}" />
    • D、<c：remove var="cart" scope="session" />
    • E、<c：remove scope="session">cart</c：remove>

    正确答案:B,D

  • 第14题：

    Don't you think the small donkey can really pull the heavy（）?

    • A、lorry
    • B、car
    • C、van
    • D、cart

    正确答案:D

  • 第15题：

    Given that a scoped attribute cart exist only in a user’s session， which two， taken independently， ensure the scoped attribute cart no longer exists？（）

    • A、 ${cart = null } 
    • B、 <c：remove var=”cart” /> 
    • C、 <c：remove var=”${cart}” /> 
    • D、 <c：remove var=”cart” scope=”session” /> 
    • E、 <c：remove scope=”session”>cart</c：remove>
    • F、 <c：remove var=”${cart}” scope=”session” /> 
    • G、 <c：remove scope=”session”>${cart}</c：remove>

    正确答案:D,E

  • 第16题：

    Given that a scoped attribute cart exists only in a user’s session， which two， taken independently， ensure the scoped attribute cart no longer exists？（）

    • A、 ${cart = null} 
    • B、 <c：remove var="cart" /> 
    • C、 <c：remove var="${cart}" /> 
    • D、 <c：remove var="cart" scope="session" /> 
    • E、 <c：remove scope="session">cart</c：remove> 
    • F、 <c：remove var="${cart}" scope="session" /> 
    • G、 <c：remove scope="session">${cart}</c：remove>

    正确答案:D,E

  • 第17题：

    You have created an ASP.NET server control named Shopping Cart for use by other developers. Some developers report that the Shopping Cart control does not function properly with ViewState disabled. You want to ensure that all instances of the Shopping Cart control work even if View State is disabled. What should you do？（）

    • A、Require developers to set EnableViewStateMac to true.
    • B、Store state in ControlState instead of ViewState.
    • C、Serialize the state into an Application state entry called "MyControl".
    • D、Require developers to change the session state mode to SQLServer.

    正确答案:B

  • 第18题：

    宴会菜单的英文翻译是（）。

    • A、set menu
    • B、a la cart menu
    • C、buffet menu
    • D、snack menu

    正确答案:A

  • 第19题：

    多选题
    Assume the scoped attribute priority does NOT yet exist. Which two create and set a new request-scopedattribute priority to the value "medium"？（）
    A

    ${priority = ’medium’}

    B

    ${requestScope[’priority’] = ’medium’}

    C

    <c：set var=priority value=medium />

    D

    <c：set var=priority scope=request>medium</c：set>

    E

    <c：set var=priority value=medium scope=request />


    正确答案： D,E
    解析： 暂无解析

  • 第20题：

    多选题
    You are developing a Windows Communication Foundation (WCF) service to provide shopping cart support. ASP.NET compatibility mode is not enabled. The shopping cart information must be retained across user visits to the store until the user explicitly empties the cart or submits the cart contents to order.You need to implement the service as a DurableService.Which two actions should you perform? （）(Each correct answer presents part of the solution. Choose two.)
    A

    Use basicHttpBinding for both the client application and the service.

    B

    Create the persistence provider database and configure the persistenceProvider element of the service behavior to point to that database.

    C

    Use wsHttpContextBinding for both the client application and the service.

    D

    In the method to add an item to the shopping cart, serialize the shopping cart contents after adding the current item and storing it in a Session variable.


    正确答案： D,B
    解析： 暂无解析

  • 第21题：

    多选题
    In a JSP-centric shopping cart application， you need to move a client’s home address of the Customerobject into the shipping address of the Order object. The address data is stored in a value object classcalled Address with properties for： street address， city， province， country， and postal code. Which two JSPcode snippets can be used to accomplish this goal？（）
    A

    <c：set var=’order’ property=’shipAddress’value=’${client.homeAddress}’ />

    B

    <c：set target=’${order}’ property=’shipAddress’value=’${client.homeAddress}’ />

    C

    <jsp：setProperty name=’${order}’ property=’shipAddress’ value=’${client.homeAddress}’ />

    D

    <c：set var=’order’ property=’shipAddress’><jsp：getProperty name=’client’ property=’homeAddress’ /> </c：store>

    E

    <c：set target=’${order}’ property=’shipAddress’><jsp：getProperty name=’client’ property=’homeAddress’ /> </c：set>


    正确答案： E,A
    解析： 暂无解析

  • 第22题：

    多选题
    Given that a scoped attribute cart exist only in a user’s session， which two， taken independently， ensure the scoped attribute cart no longer exists？（）
    A

    ${cart = null }

    B

    <c：remove var=”cart” />

    C

    <c：remove var=”${cart}” />

    D

    <c：remove var=”cart” scope=”session” />

    E

    <c：remove scope=”session”>cart</c：remove>

    F

    <c：remove var=”${cart}” scope=”session” />

    G

    <c：remove scope=”session”>${cart}</c：remove>


    正确答案： G,E
    解析： 暂无解析

  • 第23题：

    多选题
    Given that a scoped attribute cart exists only in a user’s session， which two， taken independently， ensure the scoped attribute cart no longer exists？（）
    A

     ${cart = null} 

    B

    <c：remove var=cart />

    C

    <c：remove var=${cart} />

    D

    <c：remove var=cart scope=session />

    E

    <c：remove scope=session>cart</c：remove>

    F

    <c：remove var=${cart} scope=session />

    G

    <c：remove scope=session>${cart}</c：remove>


    正确答案： F,E
    解析： 暂无解析

  • 第24题：

    单选题
    What is the woman’s major field of study?
    A

    American literature.

    B

    Elementary education.

    C

    Art history.


    正确答案： C
    解析：
    由录音中女士参加儿童文学课程，问男士是否也是基础教育专业以及后面她对孩子的想法问题很关注等方面可以看出她的主修专业是基础教育。

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