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<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/639c34a397bc30158855a822/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">程序设计师理论考试题目</div><div class="t m0 x2 h4 y3 ff1 fs1 fc0 sc1 ls0 ws0">一:判断题(每题<span class="_ _0"> </span><span class="ff2">1<span class="_ _0"> </span></span>分,<span class="ff2">10<span class="_ _0"> </span></span>分)</div><div class="t m0 x2 h4 y4 ff2 fs1 fc0 sc1 ls0 ws0">1<span class="_ _1"></span><span class="ff1">.<span class="_ _1"></span>接<span class="_ _1"></span>口是<span class="_ _1"></span>特<span class="_ _1"></span>殊<span class="_ _1"></span>的<span class="_ _1"></span>类<span class="_ _1"></span>,所<span class="_ _1"></span>以<span class="_ _1"></span>接<span class="_ _1"></span>口<span class="_ _1"></span>也<span class="_ _1"></span>可以<span class="_ _1"></span>继<span class="_ _1"></span>承<span class="_ _1"></span>,<span class="_ _1"></span>子<span class="_ _1"></span>接口<span class="_ _1"></span>将<span class="_ _1"></span>继<span class="_ _1"></span>承<span class="_ _1"></span>父<span class="_ _1"></span>接口<span class="_ _1"></span>的<span class="_ _1"></span>所<span class="_ _1"></span>有<span class="_ _1"></span>常<span class="_ _1"></span>量</span></div><div class="t m0 x2 h4 y5 ff1 fs1 fc0 sc1 ls0 ws0">抽象。<span class="ff2"> </span>(<span class="ff2"> </span>)</div><div class="t m0 x2 h4 y6 ff2 fs1 fc0 sc1 ls0 ws0">2<span class="_ _1"></span><span class="ff1">.如<span class="_ _1"></span>果<span class="_ _2"> </span></span>p<span class="_ _2"> </span><span class="ff1">是父<span class="_ _1"></span>类<span class="_ _2"> </span></span>Parent<span class="_ _0"> </span><span class="ff1">的<span class="_ _1"></span>对<span class="_ _1"></span>象,<span class="_ _1"></span>而<span class="_ _2"> </span></span>c<span class="_"> </span><span class="ff1">是子<span class="_ _1"></span>类<span class="_ _2"> </span></span>Child<span class="_ _0"> </span><span class="ff1">的<span class="_ _1"></span>对<span class="_ _1"></span>象,<span class="_ _1"></span>则<span class="_ _1"></span>语句<span class="_ _2"> </span></span>c=p<span class="_"> </span><span class="ff1">是正<span class="_ _1"></span>确</span></div><div class="t m0 x2 h4 y7 ff1 fs1 fc0 sc1 ls0 ws0">的。<span class="ff2"> </span>(<span class="ff2"> </span>)</div><div class="t m0 x2 h4 y8 ff2 fs1 fc0 sc1 ls0 ws0">3<span class="ff1">.最终类不能派生子类,最终方法不能被覆盖。</span> <span class="ff1">(</span> <span class="ff1">)</span></div><div class="t m0 x2 h4 y9 ff2 fs1 fc0 sc1 ls0 ws0">4<span class="ff1">.界面设计基本类型一般包括菜单、图象、对话框、窗口。 ( )</span></div><div class="t m0 x2 h4 ya ff3 fs1 fc0 sc1 ls0 ws0">5.<span class="_ _1"></span> <span class="ff1">实<span class="_ _1"></span>体包<span class="_ _1"></span>括<span class="_ _1"></span>两种<span class="_ _1"></span>类型<span class="_ _1"></span>:<span class="_ _1"></span>一般<span class="_ _1"></span>实体<span class="_ _1"></span>(<span class="_ _1"></span>即在<span class="_ _3"> </span></span>XML<span class="_ _2"> </span><span class="ff1">文档中<span class="_ _1"></span>使<span class="_ _1"></span>用的<span class="_ _1"></span>实体<span class="_ _1"></span>)<span class="_ _1"></span>和参<span class="_ _1"></span>数实<span class="_ _1"></span>体<span class="_ _4"></span>。</span></div><div class="t m0 x2 h4 yb ff1 fs1 fc0 sc1 ls0 ws0"> ()</div><div class="t m0 x2 h4 yc ff2 fs1 fc0 sc1 ls0 ws0">6<span class="ff1">.在可重复级软件过程和产品质量有详细的度量标准,软件过程和产品质量得</span></div><div class="t m0 x2 h4 yd ff1 fs1 fc0 sc1 ls0 ws0">到了定量的认识和控制。<span class="ff2"> </span>(<span class="ff2"> </span>)</div><div class="t m0 x2 h4 ye ff2 fs1 fc0 sc1 ls0 ws0">7<span class="ff1">.软件维护划分为主要的三类:纠错性维护(<span class="_ _4"></span></span>Corrective maintenance<span class="_ _1"></span><span class="ff1">)、适应</span></div><div class="t m0 x2 h4 yf ff1 fs1 fc0 sc1 ls0 ws0">性维护(<span class="ff2">Adaptive maintenance<span class="_ _1"></span></span>)和完善性维护(<span class="ff2">Perfective maintenance<span class="_ _1"></span></span>)<span class="ff2">,</span>其中完</div><div class="t m0 x2 h4 y10 ff1 fs1 fc0 sc1 ls0 ws0">善性维护所占比例最大。<span class="ff2"> </span>(<span class="ff2"> </span>)</div><div class="t m0 x2 h4 y11 ff2 fs1 fc0 sc1 ls0 ws0">8<span class="ff1">.用户手册一般由引言,用途,运行环境,使用过程这几部分组成。</span> <span class="ff1">(</span> <span class="ff1">)</span></div><div class="t m0 x2 h4 y12 ff3 fs1 fc0 sc1 ls0 ws0">9<span class="ff1">.条形码输入和声音数据输入也属于数据输入的方法。<span class="ff2"> </span>(<span class="ff2"> </span>)</span></div><div class="t m0 x2 h4 y13 ff2 fs1 fc0 sc1 ls0 ws0">10<span class="_ _4"></span><span class="ff1">.<span class="_ _4"></span><span class="ff3">XML<span class="_ _3"> </span></span>文<span class="_ _4"></span>档<span class="_ _4"></span>中<span class="_ _4"></span>实<span class="_ _4"></span>体<span class="_ _4"></span>包<span class="_ _5"></span>括<span class="_ _4"></span>两<span class="_ _4"></span>种<span class="_ _4"></span>类<span class="_ _4"></span>型<span class="_ _4"></span>:<span class="_ _4"></span>一<span class="_ _4"></span>般<span class="_ _5"></span>实<span class="_ _4"></span>体<span class="_ _4"></span>(<span class="_ _4"></span>即<span class="_ _4"></span>在<span class="_"> </span><span class="ff3">XML<span class="_ _2"> </span></span>文<span class="_ _4"></span>档<span class="_ _4"></span>中<span class="_ _4"></span>使<span class="_ _4"></span>用<span class="_ _4"></span>的<span class="_ _4"></span>实</span></div><div class="t m0 x2 h4 y14 ff1 fs1 fc0 sc1 ls0 ws0">体)和参数实体。 ( )</div><div class="t m0 x2 h4 y15 ff1 fs1 fc0 sc1 ls0 ws0">二:判断题(每题<span class="_ _0"> </span><span class="ff3">2<span class="_ _0"> </span></span>分,共<span class="_ _0"> </span><span class="ff3">50<span class="_ _0"> </span></span>分)</div><div class="t m0 x2 h4 y16 ff2 fs1 fc0 sc1 ls0 ws0">1<span class="ff1">.<span class="_ _1"></span>在<span class="_ _0"> </span></span>UML<span class="_ _0"> </span><span class="ff1">中<span class="_ _1"></span>,</span>__<span class="_ _1"></span><span class="ff1">把活动<span class="_ _1"></span>图中<span class="_ _1"></span>的活动<span class="_ _1"></span>划分为<span class="_ _1"></span>若干组<span class="_ _1"></span>,并将<span class="_ _1"></span>划分的<span class="_ _1"></span>组指定<span class="_ _1"></span>给对<span class="_ _1"></span>象<span class="_ _5"></span>,</span></div><div class="t m0 x2 h4 y17 ff1 fs1 fc0 sc1 ls0 ws0">这些<span class="_ _1"></span>对象<span class="_ _1"></span>必须<span class="_ _1"></span>履行<span class="_ _1"></span>该组<span class="_ _1"></span>所包<span class="_ _1"></span>括的<span class="_ _1"></span>活动<span class="_ _1"></span>,它<span class="_ _1"></span>能够明<span class="_ _1"></span>确地<span class="_ _1"></span>表示<span class="_ _1"></span>哪些<span class="_ _1"></span>活动<span class="_ _1"></span>是由<span class="_ _1"></span>哪些<span class="_ _1"></span>对</div><div class="t m0 x2 h4 y18 ff1 fs1 fc0 sc1 ls0 ws0">象完成的。</div><div class="t m0 x3 h4 y19 ff2 fs1 fc0 sc1 ls0 ws0">A<span class="ff1">.组合活动   </span>B<span class="ff1">.同步条    </span>C<span class="ff1">.活动     </span>D<span class="ff1">.泳道</span></div><div class="t m0 x2 h4 y1a ff2 fs1 fc0 sc1 ls0 ws0">2. <span class="_ _1"></span><span class="ff1">在用<span class="_ _1"></span>例建<span class="_ _1"></span>模的<span class="_ _1"></span>过程<span class="_ _1"></span>中,<span class="_ _1"></span>若几<span class="_ _1"></span>个用<span class="_ _1"></span>例执<span class="_ _1"></span>行了<span class="_ _1"></span>同样的<span class="_ _1"></span>功能<span class="_ _1"></span>步骤<span class="_ _1"></span>,这<span class="_ _1"></span>时可<span class="_ _1"></span>以把<span class="_ _1"></span>这些</span></div><div class="t m0 x2 h4 y1b ff1 fs1 fc0 sc1 ls0 ws0">公共步骤提取成独立的用例,这种用例称为<span class="ff2">____</span>。</div><div class="t m0 x2 h4 y1c ff1 fs1 fc0 sc1 ls0 ws0"> <span class="_ _1"></span><span class="ff2">A</span>.<span class="_ _1"></span>扩展<span class="_ _1"></span>用<span class="_ _1"></span>例 <span class="_ _1"></span>  <span class="_ _1"></span> <span class="_ _4"></span><span class="ff2">B<span class="_ _1"></span></span>.抽<span class="_ _1"></span>象<span class="_ _1"></span>用例<span class="_ _1"></span>  <span class="_ _1"></span> <span class="_ _1"></span> <span class="_ _1"></span><span class="ff2">C<span class="_ _1"></span></span>.<span class="_ _1"></span>公共<span class="_ _1"></span>用<span class="_ _1"></span>例 <span class="_ _1"></span>  <span class="_ _1"></span> <span class="_ _4"></span><span class="ff2">D<span class="_ _1"></span></span>.参<span class="_ _1"></span>与</div><div class="t m0 x2 h4 y1d ff1 fs1 fc0 sc1 ls0 ws0">用例  </div><div class="t m0 x2 h4 y1e ff2 fs1 fc0 sc1 ls0 ws0">3. UML<span class="_ _0"> </span><span class="ff1">提<span class="_ _1"></span>供了<span class="_ _0"> </span></span>4<span class="_ _0"> </span><span class="ff1">种<span class="_ _1"></span>结构图用<span class="_ _1"></span>于对系统的<span class="_ _1"></span>静态方面进<span class="_ _1"></span>行可视化、<span class="_ _1"></span>详述、构<span class="_ _1"></span>造和文</span></div><div class="t m0 x2 h4 y1f ff1 fs1 fc0 sc1 ls0 ws0">档化<span class="_ _1"></span>。其<span class="_ _1"></span>中<span class="_ _1"></span><span class="ff2">______</span>是<span class="_ _1"></span>面向<span class="_ _1"></span>对象<span class="_ _1"></span>系统<span class="_ _1"></span>规模<span class="_ _1"></span>中最<span class="_ _1"></span>常用<span class="_ _1"></span>的图<span class="_ _1"></span>,用<span class="_ _1"></span>于说明<span class="_ _1"></span>系统<span class="_ _1"></span>的静<span class="_ _1"></span>态设</div><div class="t m0 x2 h4 y20 ff1 fs1 fc0 sc1 ls0 ws0">计视图;</div><div class="t m0 x2 h4 y21 ff2 fs1 fc0 sc1 ls0 ws0">A<span class="ff1">.构件图     </span>B<span class="ff1">.类图      </span>C<span class="ff1">.对象图     </span>D<span class="ff1">.部署图</span></div><div class="t m0 x2 h4 y22 ff2 fs1 fc0 sc1 ls0 ws0">4. <span class="ff1">以下不属于中间件技术的是</span> __ <span class="ff1">。</span></div><div class="t m0 x2 h4 y23 ff1 fs1 fc0 sc1 ls0 ws0"> <span class="ff2">A</span>.<span class="ff2">javaRMI</span>   <span class="ff2"> B</span>.<span class="ff2">CORBA</span>   <span class="ff2">C</span>.<span class="ff2">DCOM</span>     <span class="ff2"> D</span>.<span class="ff2">JavaApplet</span></div><div class="t m0 x2 h4 y24 ff2 fs1 fc0 sc1 ls0 ws0">5. <span class="_ _1"></span>J2EE<span class="_ _2"> </span><span class="ff1">定义<span class="_ _1"></span>了<span class="_ _1"></span>三种<span class="_ _1"></span>专<span class="_ _1"></span>用的<span class="_"> </span></span>J<span class="_ _6"></span>AR<span class="_ _2"> </span><span class="ff1">文件<span class="_ _1"></span>,<span class="_ _1"></span>用于<span class="_ _1"></span>打<span class="_ _1"></span>包<span class="_ _1"></span>目的<span class="_ _1"></span>,<span class="_ _1"></span>每一<span class="_ _1"></span>种<span class="_ _1"></span>专<span class="_ _1"></span>用的<span class="_"> </span></span>JAR<span class="_"> </span><span class="ff1">文件</span></div><div class="t m0 x2 h4 y25 ff1 fs1 fc0 sc1 ls0 ws0">具有惟一的文件扩展名<span class="ff3">,</span>其中扩展名为<span class="_ _0"> </span><span class="ff3">EAR<span class="_ _0"> </span></span>的文件用于()。</div><div class="t m0 x3 h4 y26 ff3 fs1 fc0 sc1 ls0 ws0">A.<span class="_ _7"> </span><span class="ff1">对组成<span class="_ _0"> </span></span>J2EE<span class="_ _0"> </span><span class="ff1">应用的各种模块进行打包</span></div><div class="t m0 x3 h4 y27 ff3 fs1 fc0 sc1 ls0 ws0">B.<span class="_ _7"> </span><span class="ff1">将<span class="_ _0"> </span></span>web<span class="_ _0"> </span><span class="ff1">层组件打包</span></div><div class="t m0 x3 h4 y28 ff3 fs1 fc0 sc1 ls0 ws0">C.<span class="_ _7"> </span><span class="ff1">将资源适配器组件和相关联的信息打包</span></div><div class="t m0 x3 h4 y29 ff3 fs1 fc0 sc1 ls0 ws0">D.<span class="_ _8"> </span><span class="ff1">将客户层打包</span></div><div class="t m0 x2 h4 y2a ff3 fs1 fc0 sc1 ls0 ws0">6.<span class="_ _4"></span><span class="ff1">在<span class="_ _1"></span>设<span class="_ _4"></span>计<span class="_ _4"></span>用<span class="_ _4"></span>户<span class="_ _1"></span>界<span class="_ _4"></span>面<span class="_ _4"></span>时<span class="_ _4"></span>,<span class="_ _1"></span>根<span class="_ _4"></span>据<span class="_ _4"></span>用<span class="_ _4"></span>户<span class="_ _1"></span>类<span class="_ _4"></span>型<span class="_ _4"></span>分<span class="_ _1"></span>析<span class="_ _4"></span>,<span class="_ _4"></span>可<span class="_ _4"></span>将<span class="_ _1"></span>用<span class="_ _4"></span>户<span class="_ _4"></span>分<span class="_ _4"></span>为<span class="_ _1"></span>下<span class="_"> </span></span>4<span class="_ _2"> </span><span class="ff1">类<span class="_ _4"></span>用<span class="_ _4"></span>户<span class="_ _4"></span>,<span class="_ _1"></span>下<span class="_ _4"></span>列</span></div><div class="t m0 x2 h4 y2b ff1 fs1 fc0 sc1 ls0 ws0">()类用户不符合。</div><div class="t m0 x4 h4 y2c ff3 fs1 fc0 sc1 ls0 ws0">A.<span class="_ _7"> </span><span class="ff1">外行型</span></div></div><div class="t m0 x5 h5 y2d ff2 fs2 fc0 sc1 ls0 ws0">1</div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>
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