成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="text-align:left;mso-pagination:widow-orphan">32、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-bidi-font-family:Microsoft Yahei;color:black; mso-font-kerning:0pt;mso-bidi-language:AR">将二进制数<span lang="EN-US">111110</span>化为十进制是<span lang="EN-US">62</span>，将十进制数<span lang="EN-US">31</span>化为二进制为<span lang="EN-US">11111</span>，化为八进制为<span lang="EN-US">37</span>。</span><span lang="EN-US" style="font-size:12.0pt; mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="text-align:left;mso-pagination:widow-orphan">34、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-bidi-font-family:Microsoft Yahei;color:black; mso-font-kerning:0pt;mso-bidi-language:AR">指令<span lang="EN-US">PUSH BL</span>有错，应改为<span lang="EN-US">PUSH BX</span>。</span><span lang="EN-US" style="font-size:12.0pt; mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="text-align:left;mso-pagination:widow-orphan">35、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-bidi-font-family:Microsoft Yahei;color:black; mso-font-kerning:0pt;mso-bidi-language:AR">当标志位<span lang="EN-US">CF=1</span>时表示无符号数运算产生溢出，而当标志位<span lang="EN-US">OF=1</span>是表示带符号数运算产生溢出。</span><span lang="EN-US" style="font-size: 12.0pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="text-align:left;mso-pagination:widow-orphan">12、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-bidi-font-family:Microsoft Yahei;color:black; mso-font-kerning:0pt;mso-bidi-language:AR">指令<span lang="EN-US">MOV AX</span>，（<span lang="EN-US">SI+COUNT</span>）中，源操作数的寻址方式为存储器变址寻址，目的操作数的寻址方式为寄存器方式。</span><span lang="EN-US" style="font-size:12.0pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="text-align:left;mso-pagination:widow-orphan">1、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-bidi-font-family:Microsoft Yahei;color:black; mso-font-kerning:0pt;mso-bidi-language:AR">十六进制数<span lang="EN-US">0FFF8H</span>表示的十进制正数为<span lang="EN-US">65528</span>，表示的十进制负数为<span lang="EN-US">-8</span>。</span><span lang="EN-US" style="font-size:12.0pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="text-align:left;mso-pagination:widow-orphan">21、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-bidi-font-family:Microsoft Yahei;color:black; mso-font-kerning:0pt;mso-bidi-language:AR">如<span lang="EN-US">JMP</span>指令采用段间间接寻址，那么由<span lang="EN-US">4</span>个相邻字节单元中存放有转移地址，其中高位地址两个字节存放的是段地址，而低位地址两个字节存放的是偏移地址。</span><span lang="EN-US" style="font-size:12.0pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 2022-09-12 [多选] <p class="MsoNormal">1、<span style="font-family:宋体">现有钢、铸铁两种棒材，其直径相同，从承载能力和经济效益两方面考虑，图示结构中两杆的合理选材方案是（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US"><img width="205" height="127" id="图片 30" src="http://wljy.whut.edu.cn//uploadfiles/word/gclx001.files/image030.png"></span></p>
- 2022-09-12 [多选] <p class="MsoNormal">2、<span style="font-family:宋体">在下列说法中，（</span><span lang="EN-US"> </span><span style="font-family:宋体">）是错误的。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [多选] <p class="MsoNormal">26、<span style="font-family:宋体">在连接件上，挤压面（</span><span lang="EN-US"> </span><span style="font-family:宋体">）于外力方向。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [多选] <p class="MsoNormal">27、<span style="font-family:宋体">直径为</span><span lang="EN-US">D</span><span style="font-family:宋体">的实心圆轴，两端受扭转力矩作用，轴内最大剪应力为τ，若轴的直径改为</span><span lang="EN-US">D/2</span><span style="font-family:宋体">，则轴内的最大剪应力变为（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span> <span style="font-family:宋体">。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>