成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">34、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">关于</span><span lang="EN-US" style="font-size:12.0pt">MC</span><span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">和</span><span lang="EN-US" style="font-size:12.0pt">MCR</span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">的说法错误的是（</span><span lang="EN-US" style="font-size:12.0pt"><span style="mso-spacerun:yes"> </span></span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">33、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">以下不属于现场总线的是（</span><span style="font-size:12.0pt"> <span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span></span><span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">27、 <span style="font-size:12.0pt;font-family:Microsoft Yahei;">以下表示延时断开的常开触点的是（</span><span style="font-size:12.0pt;"> <span><span> </span></span></span><span style="font-size:12.0pt;font-family:Microsoft Yahei;">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">38、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: 等线;mso-hansi-font-family:等线">当一个串联电路块和前面的触点或电路块并时，需要用的指令是（</span><span lang="EN-US" style="font-size:12.0pt;font-family:等线;mso-fareast-font-family: 宋体"><span style="mso-spacerun:yes"> </span></span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:等线;mso-hansi-font-family: 等线">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">26、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">以下不能用于驱动线圈的指令是（</span><span style="font-size:12.0pt"> <span lang="EN-US"><span style="mso-spacerun:yes"> </span></span></span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">31、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">关于数据寄存器的说法正确的是（</span><span lang="EN-US" style="font-size:12.0pt"><span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span><span style="mso-spacerun:yes"> </span></span><span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">）</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">40、<span lang="EN-US" style="font-size:12.0pt">OMRON</span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">的</span><span lang="EN-US" style="font-size:12.0pt">PLC</span><span style="font-size:12.0pt;font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">中，关于</span><span lang="EN-US" style="font-size:12.0pt">JMP</span><span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">和</span><span lang="EN-US" style="font-size:12.0pt">JME</span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">指令的说法错误的是（</span><span lang="EN-US" style="font-size:12.0pt"><span style="mso-spacerun:yes"> </span></span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">）</span></p>
- 2022-09-12 [判断] <p class="MsoNormal">6、<span lang="EN-US" style="font-size:12.0pt">CPM1A</span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">系列</span><span lang="EN-US" style="font-size:12.0pt">PLC</span><span style="font-size:12.0pt;font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">在同一段程序中不能同时使用编号相同的定时器和计数器。</span></p>
- 2022-09-12 [判断] <p class="MsoNormal">17、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">自复熔断器只能限制短路电流，不能真正分断电路。</span></p>
- 2022-09-12 [判断] <p class="MsoNormal">18、<span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">微分型指令仅在条件由</span><span lang="EN-US" style="font-size:12.0pt">OFF</span><span style="font-size:12.0pt; font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">变成</span><span lang="EN-US" style="font-size:12.0pt">ON</span><span style="font-size:12.0pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">时执行一次。</span></p>