成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal">18、<span style="font-family:宋体">风险型决策分析法实现决策目标可以有任意多个行动方案。（ ）</span></p>
- 2022-09-12 [判断] <p class="MsoNormal">19、<span style="font-family:宋体">回归分析中，当回归方程通过了</span><span style="font-family:'Times New Roman'; font-size:10.5pt">F</span><span style="font-family:宋体">检验，说明回归方程可以用来描述实际方程。（ ）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">22、<span style="font-family:宋体">下列的决策方法属于确定型的决策是：（ ）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">32、<span style="font-family:宋体">在应用一次移动平均法对时间序列预测中，下列哪一种说法正确（ ）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">40、 <span style="font-family:Microsoft Yahei;">_________用平滑常数的大小来反映对时间序列资料的修匀程度?（ ）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">23、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">若晶振频率为</span><span class="SpellE"><span lang="EN-US">fosc</span></span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">，波特率为</span><span class="SpellE"><span lang="EN-US">fosc</span></span><span lang="EN-US">/12</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">的工作方式是（</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">5、<span style="font-family:"方正书宋简体",serif">在</span><span lang="EN-US">51</span><span style="font-family:"方正书宋简体",serif">单片机的中断请求源中，需要外加电路实现中断撤销的是</span><u><span lang="EN-US"> </span></u><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">25、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">下面</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">表达式的值为</span></strong><strong><span lang="EN-US" style="font-weight:normal">4</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="MsoBodyText" style="tab-stops:248.75pt">4、<strong><span style="mso-fareast-language:ZH-CN;font-weight:normal">未指定存储类别的变量，其隐含的存储类别为（<span lang="EN-US"> </span>）。</span></strong><span lang="EN-US" style="font-size:10.5pt;mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">18、<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">MCS</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">51</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">中，需双向传递信号的是</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>