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  3. The beauty of software is in its functio

The beauty of software is in its functio

最全题库2022-08-02  47
问题 The beauty of software is in its function,in its internal structure,and in the way in which it is created by a team.To a user,a program with just the right features presented through an intuitive and（　　）interface is beautiful.To a software designer,an internal structure that is partitioned in a simple and intuitive manner,and that minimizes internal coupling is beautiful.To developers and managers,a motivated team of developers making significant progress every week,and producing defect-free code,is beautiful.There is beauty on all these levels.Our world needs software--lots of software.Fifty years ago?software was somethingthat ran in a few big and expensive machines.Thirty years ago it was something that ran in most companies and industrial settings.Now there is software running in our cell phones,watches,appliances,automobiles,toys,and tools.And need for new and better software never（　　）.As our civilization grows and expands，as developing nations build their infrastructures,as developed nations strive to achieve ever greater efficiencies，the need for more and more software（　　）to increase.It would be a great shame if,in all that software，there was no beauty.We know that software can be ugly.We know that it can be hard to use,unreliable,and carelessly structured.We know that there are software systems whose tangled and careless internal structures make them expensive and difficult to change.We know that there are software systems that present their features through an awkward and cumbersome interface.We know that there are software systems that crash and misbehave.These are（　　）systems.Unfortunately,as a profession,software developers tend to create more ugly systems than beautiful ones.There is a secret at the best software developers know.Beauty is cheaper than ugliness.Beauty is faster than ugliness.A beautiful software system can be built and maintained in less time,and for less money,than an ugly one.Novice software developers?don't understand is.They think that they have to do everything fast and quick.They think that beauty is（　　）.No!By doing things fast and quick,they make messes that make the?software stiff and hard to understand.Beautiful systems are flexible and easy to understand.Building them and maintaining them is a joy.It is ugliness that is impractical.Ugliness will?slow you down and make your software expensive and brittle.Beautiful systems cost the least to build and maintain,and are delivered soonest.问题1选项A.simpleB.HardC.complexD.duplicated问题2选项A.happensB.ExistsC.stopsD.starts问题3选项A.startsB.continuesC.appearsD.Stops问题4选项A.practicalB.usefulC.beautifulD.Ugly问题5选项A.impracticalB.perfectC.time-wastingD.practical
选项
答案 ACBDC
解析 软件的优点在于其功能，内部结构以及由团队创建的方式。对于用户来说，通过直观和____界面呈现的正确功能的程序是美丽的。对于软件设计师来说，分割的内部结构是一种简单而直观的方式，最小化内部耦合是美观的。对于开发人员和经理来说，一个积极的开发团队每周都取得重大进展，并且生产无缺陷的代码是美丽的。所有这些级别都有美丽。
我们的世界需要大量软件。五十年前，软件是在大多数公司和工业环境中运行的。现在软件存在在我们的手机，手表，电器，汽车，玩具和工具中。并且对新的和更好的软件的需求永远不会____。随着我们文明的发展和壮大，随着发展中国家建设基础设施，发达国家努力实现更高的效率，越来越多的软件需求____增长。如果在所有的软件中没有美丽的话，这将是一个很大的耻辱。
我们知道软件可能是丑的。我们知道它可能很难使用，不可靠，粗心大意的结构。我们知道有一些软件系统的纠结和粗心的内部结构使得它们变得昂贵和难以改变。我们知道有一些软件系统通过尴尬和繁琐的界面来呈现其功能。我们知道有软件系统崩溃和行为不端。这些都是____系统。不幸的是，作为一个专业，软件开发人员倾向于创建丑陋的系统比美丽的系统更多。
这是最好的软件开发者知道的秘密。美丽的比丑陋的更便宜。美丽的比丑陋的更快。一个美丽的软件系统相当于一个丑陋的系统来说，建立和维护要花的时间与金钱会少得多。很多新手软件开发人员不明白这一点。他们认为做每一个事情必须快速，更快速。他们认为美是____。没有！通过快速，快速地做事情，他们使软件变得僵硬，难以理解。美观的系统灵活易懂。建立和维护他们是一种快乐。丑陋是不切实际的。丑陋会减慢你的速度，会使你的软件昂贵而脆弱。美观的系统成本最低，建立和维护成本最低，交货时间最短。
A simple（简单）B hard（困难）C complex（复杂）D duplicated（被复制）
A happens（发生）B exists（存在）C stops（停止）D starts（开始）
A starts（开始）B continues（持续）C appears（出现）D stops（停止）
A practical（实用的）B useful（有用的）C beautiful（美丽的）D ugly（丑陋的）
A impractical（不实用的）B perfect（完美的）C time-wasting（浪费时间）D practical（实用的）
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本试题收录于： 中级 数据库系统工程师题库软件水平考试初中高级分类

中级 数据库系统工程师

软件水平考试初中高级

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