摘要：对于【软件设计师】软考考试而言，试题无疑是最重要的学习资料之一。在软考备考过程中，吃透试题、掌握试题所考知识点、熟悉试题的出题思路，对我们提升分数的效果是最明显的，通过对试题的反复练习，还可以查漏补缺。今天，给大家带来【软件设计师 每日一练8】部分试题的详解，一起来看看吧~



1、主域名服务器在接收到域名请求后,首先查询的是( )。
A、 本地 hosts 文件
B、 转发域名服务器
C、 本地缓存
D、 授权域名服务器

答案:C
答题解析:

DNS查询：客户端先本地缓存记录，再看HOST表，如果没有找到就发请求给本地域名服务器。
本地域名服务器先看区域数据配置文件，再看缓存，然后去找到根域名服务器-顶级域名服务器-权限域名服务器。

2、Creating a clear map of where the project is going is an important first step.It lets you identify risks,clarify objectives,and determine if the project even makes sense.The only thing more important than the release plan is not to take it too seriously.Release planning is creating a game plan for your Web project（请作答此空）what you think you want your Web site to be.The plan is a guide for the content,design elements,and functionality of a Web site to be released to the public,to partners,or internally.It also（ ）how long the project will take and how much it will cost.What the plan is not is a functional（ ）that defines the project in detail or that produces a budget you can take to the bank.Basically you use a release Plan to do an initial sanity check of the project's（ ）and worthiness.Release Plans are useful road maps,but don't think of them as guides to the interstate road system.Instead,think of them as the（ ）used by early explorers-half rumor and guess and half hope and expectation.It's always a good idea to have a map of where a project is headed.
A、 constructing
B、 designing
C、 implementing
D、 outlining

答案:D
答题解析:

略

3、Creating a clear map of where the project is going is an important first step. It lets you identify risks, clarify objectives, and determine if the project even makes sense. The only thing more important than the release plan is not to take it too seriously. Pelease planning is creating a game plan for your Web project ( ) what you think you want your Web site to be. The plan is a guide for the content, design elements, and functionality of a Web site to be released to the public, to partners, or internally. It also ( 请作答此空) how long the project will take and how much it will cost. What the plan is not is a functional ( )that defines the project in detail or that produces a budget you can take to the bank. Basically you use a release Plan to do an initial sanity check of the project's (  ) and worthiness. Release Plans are useful road maps, but don't think of them as guides to the interstate road system. Instead, think of them as the (  ) used by early explorers--half umor and guess and half hope and expectation. It's always a good idea to have a map of where a project is headed
A、 defines
B、 calculates
C、 estimates
D、 knows

答案:A
答题解析:

略

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