成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">36、<span style="font-family:"方正书宋简体",serif">下列说法正确的是（ </span><span lang="EN-US" style="mso-ascii-font-family:方正书宋简体;mso-fareast-font-family:方正书宋简体"> </span><span lang="EN-US" style="font-family:"方正书宋简体",serif"> </span><span style="font-family: "方正书宋简体",serif">）。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt; mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">37、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">串行通信的传送速率单位是波特，而波特的单位是</span><span lang="EN-US"> ( )</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt; mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">6、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">在</span></strong><strong><span lang="EN-US" style="font-weight:normal">C</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">语言中，函数的数据类型是指</span></strong><strong><span lang="EN-US" style="font-weight:normal">( ) </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">。</span></strong> <span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">14、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">设整型变量</span></strong><strong><span lang="EN-US" style="font-weight:normal"> a=2</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">，则执行下列语句后，浮点型变量</span></strong><strong><span lang="EN-US" style="font-weight:normal">b</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">的值不为</span></strong><strong><span lang="EN-US" style="font-weight:normal">0.5</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">的是（</span></strong><strong><span lang="EN-US" style="font-weight:normal"> </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal"> ）。</span></strong></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="margin-left:8.0pt;tab-stops:123.95pt">40、<span lang="EN-US">MCS-51</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">单片机可分为两个优先级别。各中断源的优先级别设定是利用寄存器</span><span lang="EN-US">( )</span><span style="font-family:Microsoft Yahei; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">。</span><span lang="EN-US" style="font-size:10.0pt;mso-bidi-font-size:12.0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">3、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">若有以下数组说明</span></strong><strong><span lang="EN-US" style="font-weight:normal">int a[12]={1,4,7,10,2,5,8,11,3,6,9,12}</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">；则</span></strong><span class="SpellE"><strong><span lang="EN-US" style="font-weight:normal">i</span></strong></span><strong><span lang="EN-US" style="font-weight:normal">=10;a[a[<span class="SpellE">i</span>]]</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">元素数值是（</span></strong><strong><span lang="EN-US" style="font-weight:normal"> </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal"> ）。</span></strong><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">19、<span lang="EN-US">MCS</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">－</span><span lang="EN-US">51</span><span style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">有中断源（ ）。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">21、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">在中断服务程序中，至少应有一条（</span><span lang="EN-US"> </span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">）。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt; mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">28、<span lang="EN-US">C</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">语言程序从（</span><span lang="EN-US"> </span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">）开始执行。</span><span lang="EN-US" style="mso-bidi-font-size: 10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">29、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">在</span><span lang="EN-US">C</span><span style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">程序中有如下语句：</span><span lang="EN-US">char *<span class="SpellE">func</span></span><span style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">（</span><span lang="EN-US">int x</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">，</span><span lang="EN-US">int y</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">）；</span><span lang="EN-US"> </span><span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">它是（ ）。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>