成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">10、<span style="mso-spacerun:'yes';font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;">以下关于跳频扩频通信基本概念的描述中，错误的是（ ）。</span><span style="font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">14、<span style="mso-spacerun:'yes';font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">异步传输模式技术中<font face="Times New Roman">“</font><font face="宋体">异步</font><font face="Times New Roman">”</font><font face="宋体">的含义是（</font></span><span style="font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">）。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">16、<span style="mso-spacerun:'yes';font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;">以下关于<font face="Times New Roman">SNMP</font><font face="微软雅黑">工作方式的描述中，错误的是（ ）。</font></span><span style="font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">23、<span style="mso-spacerun:'yes';font-family:微软雅黑;font-size:12.0000pt;mso-font-kerning:1.0000pt;">以下关于宽带城域网的汇聚层功能的描述中，错误的是（ ）</span><span style="font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">29、<span style="mso-spacerun:'yes';font-family:微软雅黑;font-size:12.0000pt;mso-font-kerning:1.0000pt;">以下关于<font face="Times New Roman">CSMA/CA</font><font face="微软雅黑">退避算法的描述中，错误的是（ ）</font></span><span style="font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">38、<span style="mso-spacerun:'yes';font-family:微软雅黑;font-weight:normal;font-size:10.5000pt;mso-font-kerning:1.0000pt;">ISDN<font face="微软雅黑">的</font><font face="Times New Roman">B</font><font face="微软雅黑">信道提供的带宽以（</font></span><span style="font-family:微软雅黑;font-weight:normal;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:微软雅黑;font-weight:normal;font-size:10.5000pt;mso-font-kerning:1.0000pt;">）为单位。</span><span style="font-family:微软雅黑;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [多选] <p class="MsoNormal">1、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下面逻辑式中，正确的是______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [多选] <p class="MsoNormal">2、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">在下图所示电路中，电路______的输出为高电平。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-top:10.0pt;margin-right:0cm; margin-bottom:10.0pt;margin-left:0cm;text-align:left;line-height:24.0pt; mso-pagination:widow-orphan;background:white">4、<span style="mso-bidi-font-size: 10.5pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";color:windowtext">时序逻辑电路均包含有触发器。（</span><span style="mso-bidi-font-size:10.5pt;color:windowtext"> </span><span style="mso-bidi-font-size:10.5pt;font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";color:windowtext">）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;color:windowtext;mso-font-kerning: 0pt"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal" align="left" style="margin-bottom:7.5pt;text-align:left; mso-pagination:widow-orphan;background:white">6、<span style="mso-bidi-font-size: 10.5pt;font-family:Microsoft Yahei;color:windowtext">用基本门电路构成的逻辑电路就是组合逻辑电路。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;color:windowtext;mso-font-kerning: 0pt"> <o:p></o:p></span></p>