问题 单项选择题

概要设计是软件系统结构的总体设计,以下选项中不属于概要设计的是( )。

A.把软件划分成模块

B.确定模块之间的调用关系

C.确定各个模块的功能

D.设计每个模块的伪代码

答案

参考答案:D

解析: 概要设计是数据库的总体设计,其目的就是按照需求规格说明书把软件依据功能划分为多个模块,然后确定每个模块要实现的功能,最后确定模块之间的调用关系。而设计每个模块的伪代码则属于详细设计。所以只有最后一个不属于概要设计范畴。

填空题

Bookkeeping and Accounting


The underlying purpose of accounting is to provide financial information (31) ... an economic entity. The financial information provided by an accounting system is needed by managerial decision makers to help them plan and control the activities of the economic entity. (32) ... information is also needed by outsiders—owners, creditors, potential investors, the government, and the public— (33) ... have supplied money to the business or who have some other interest in the business that will be served by information about its financial position and operating results.
There is some confusion over the (34) ... between "bookkeeping" and "accounting. " This is partly due to the fact that the two are related.
Bookkeeping is the recording of business data (35) ... a prescribed manner. A bookkeeper may be responsible (36) ... keeping all of the records of a business of only a small segment, such as a portion of the customer accounts in a department store. Much of the work of the book keeper is clerical in nature and is increasingly (37) ... handled by mechanical and electronic equipment.
Accounting is primarily (38) ... with the design of the system of records, the preparation of reports based on the recorded data, and the interpretation of the reports. Accountants often direct and review the work of bookkeepers. The larger the firm, the greater is the number of levels of responsibility and authority. The work of accountants at the beginning levels may possibly include some bookkeeping. In any event, the accountant must have a (39) ... higher level of knowledge, conceptual, and analytical skill (40) ... is required of the bookkeeper.

问答题