【简答题】请使用 Rose 绘制 “ 自动取款机 ATM 系统 ” 的用例图。
【单选题】主柴油机多以螺杆泵为润滑油泵的主要原因是
【简答题】阅读理解。 It is Saturday afternoon. You and your friends are planning to go to the movies and then spend the night together. Just as you start to get ready, your dad reminds you that it is your aunt's bir...
【判断题】自动柜员机系统,即 POS 系统,是指利用银行发行的银行卡在自动取款机上,执行存取款和转账等功能的一种自助银行系统。 ( )
【多选题】自动柜员机系统,是利用银行发行的银行卡,在自动存款机或自动取款机上,执行()功能的一种自助银行系统。
【简答题】阅读下列说明和图,回答问题1至问题3,将答案填入答题纸的对应栏内。 【说明】 ATM自动取款机系统是一个由终端机,ATM系统,数据库组成的应用系统,具有提取现金,查询账户余额,修改密码及转账等功能。ATM自动取款机系统用例图如图1-1所示。 【问题1](6分) 根据ATM自动取款机系统功能和系统用例图,完成图1-3所示的ATM自动取款机 系统的系统状态图,将系统状态图中的(1)~(6)答案填写在答...
【简答题】It is Saturday afternoon. You and your friends are planning to go to the movies and then spend the night together. Just as you start to get ready, your dad reminds you it is your aunt's birthday and t...
【简答题】阅读理解。 If you and your friends wish to share a secret, you can write it in code (编码), and no one else will be able to read it. Codes are one way of writing in secret. Ciphers (暗码) are another. In a cod...
【判断题】“程序”几乎和每个人都有关系,如自动售票系统、自动取款机等。
【简答题】阅读理解。 It is Saturday afternoon.You and your friends are planning to go to the movies and then spend the night together. Just as you start to get ready, your dad reminds you it is your aunt's birthday ...