niusouti.com

142 Activities with zero time duration are referred to as:A. Critical path activites.B. Noncritical path activities.C. Slack time activities.D. DummiesE. None of above

题目

142 Activities with zero time duration are referred to as:

A. Critical path activites.

B. Noncritical path activities.

C. Slack time activities.

D. Dummies

E. None of above

相似考题

1.Atoll的uSeR pRofile中主要对以下参数进行设置:()A.SeRviCe、teRmiNAl、CAll/houR、duRAtioN、UL/DLvolumeB.CAll/houR、duRAtioN、UL/DLvolumeC.SeRviCe、teRmiNAlD.SeRviCe、teRmiNAl、CAll/houR、duRAtioN

2.You have a login-path named "adamlocal" that was created by using the mysql_config_editor command. You need to check what is defined for this login_path to ensure that it is correct for you deployment.You execute this command:$mysql_config_editor print –login-path=adamlocal What is the expected output of this command?（）A.The command prints all parameter for the login-path. The password is replaced with starsB.The command prints the encrypted entry for the login-path. The is only possible to see if an entry existsC.The command prints all parameters for the login-path. The password is shown only when you provide the –password optionD.The command prints all parameters for the login-path. The password is printed in plain tex

3.假如用户在目录下有一个bin目录，用于存放自己编写的所有可执行命令，要把这个目录加到PATH变量中，可以输入下列哪一项命令行可以实现？A．PATH=$PATH:$HOME/binB．PATH=$PATH:/$HOME/binC．PATH=$PATH:$HOME/$binD．PATH=$PATH:/$HOME/$bin

4.对于常量定义zero(const zero = 0.0),zero是浮点型常量()此题为判断题(对，错)。

参考答案和解析
正确答案：D
更多“142Activities with zero time duration are referred to as: A.Critical path activites. B.Non ”相关问题

  • 第1题：

    关于os.path子库，以下选项中用来计算相对路径的函数是：

    A．os.path.basename(path)

    B．os.path.relpath(path)

    C．os.path.abspath(path)

    D．os.path.normpath(path)


    os.path.relpath(path)

  • 第2题：

    关于os.path子库，以下选项中用来计算相对路径的函数是：‪‬‪‬‪‬‪‬‪‬‮‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‭

    A．os.path.normpath(path)

    B．os.path.basename(path)

    C．os.path.abspath(path)

    D．os.path.relpath(path)


    os.path.relpath(path)

  • 第3题：

    关于os.path子库，以下选项中获得文件或目录最近一次修改时间的是：‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪

    A．os.path.getatime(path)

    B．os.path.getctime(path)

    C．os.path.getdtime(path)

    D．os.path.getmtime(path)


    os.path.getmtime(path)

  • 第4题：

    关于os.path子库，以下选项中用来计算相对路径的函数是：

    A．os.path.abspath(path)

    B．os.path.relpath(path)

    C．os.path.normpath(path)

    D．os.path.basename(path)


    os.path.relpath(path)

  • 第5题：

    8、‬关于os.path子库，以下选项中用来计算相对路径的函数是：

    A．os.path.relpath(path)

    B．os.path.normpath(path)

    C．os.path.basename(path)

    D．os.path.abspath(path)


    C

  • 第6题：

    关于os.path子库，以下选项中用来计算相对路径的函数是：‪‪‪‪‪‪‪‪‪‪‪‫‪‪‪‪‪‫‪‪‪‪‪‪‪‪‪‪‪‪

    A．os.path.abspath(path)

    B．os.path.basename(path)

    C．os.path.normpath(path)

    D．os.path.relpath(path)


    os.path.relpath(path)

相关内容