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An administrator needs to know the workstation name of a user who called in for support in orderto remotely manage it. After calling the user and having the user open a command prompt, whichof the following commands would the administrator ask the user to

题目

An administrator needs to know the workstation name of a user who called in for support in orderto remotely manage it. After calling the user and having the user open a command prompt, whichof the following commands would the administrator ask the user to type?()

A. Netstat

B. Ifconfig

C. Hostname

D. Ping


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  • 第1题:

    在HBase中,创建一张名为“user_c”的表,该表有一个名为“User”的列族,其相应Shell命令应该是()。

    A.create ‘user_c’, {name => ‘User’};

    B.create {‘user_c’ => ‘User’};

    C.create ‘user_c’, {NAME = ‘User’};

    D.create ‘user_c’, {NAME => ‘User’};


    create ‘ user_c ’ , {NAME => ‘ User ’ };

  • 第2题:

    关于点操作和"[]"操作符,以下说法不正确的是()

    A.${user.name}等价于${user[name]}

    B.${user.name}等价于${user["name"]}

    C.如果user是一个List,则${user[0]}的写法是正确的

    D.如果user是一个数组,则${user[0]}的写法是正确的


    ${user.name} 等价 ${user[name]}

  • 第3题:

    8、设有某个模型变量user ,其拥有属性name,则在JSP文件中用EL表达式访问该模型变量的name属性值的表达为?

    A.${user.name}

    B.#{user.name}

    C.${user["name"]}

    D.${user[name]}


  • 第4题:

    OECD(1996)将知识分为:事实知识(Know-what)、原理知识(Know-why)、技能知识(Know-how)、人力知识(Know-who),前两种属于隐性知识,后两种属于显性知识。


    错误

  • 第5题:

    关于点操作和"[]"操作符,以下说法不正确的是()。

    A.${user.name}等价于${user[name]}

    B.${user.name}等价于${user["name"]}

    C.如果user是一个List,则${user[0]}的写法是正确的

    D.如果user是一个数组,则${user[0]}的写法是正确的


    ${user.name} 等价 ${user[name]}

  • 第6题:

    2、在HBase中,创建一张名为“user_c”的表,该表有一个名为“User”的列族,其相应Shell命令应该是()。

    A.create ‘user_c’, {name => ‘User’};

    B.create {‘user_c’ => ‘User’};

    C.create ‘user_c’, {NAME = ‘User’};

    D.create ‘user_c’, {NAME => ‘User’};


    create ‘ user_c ’ , {NAME => ‘ User ’ };