成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">17、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">100BASE-T<font face="宋体">网络采用的物理拓扑结构为（</font></span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;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">24、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">以下关于<font face="Times New Roman">Ethemet</font><font face="宋体">物理地址的描述中，错误的是</font><font face="Times New Roman">( )</font></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;">6、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">在<font face="Times New Roman">TCP/IP</font><font face="宋体">参考模型中，传输层的主要作用是在互联网络的源主机与目的主机对等实体之间建立用于会话的（ ）。</font></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;">37、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:12.0000pt;mso-font-kerning:1.0000pt;">在广域网中，<font face="Times New Roman">T1</font><font face="宋体">标准规定的速率为（ ）</font></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">30、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">NSFNET<font face="宋体">采用的是一种层次型结构，它将网络分为校园网、地区网与（ ）。</font></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;">29、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';font-size:10.5000pt;mso-font-kerning:1.0000pt;">在路由器互联的多个局域网中，通常要求每个局域网的（ ）。</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;">3、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">以下关于<font face="Times New Roman">IP</font><font face="宋体">报头选项的描述中，错误的是（</font></span><span style="font-family:Microsoft Yahei;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;">）</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">26、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">实现互联网中交互式文件传输功能的协议是（ ）</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 [单选] <p class="MsoNormal" style="line-height:20.0000pt;mso-line-height-rule:exactly;">14、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下面协议中<font face="Times New Roman">,</font><font face="宋体">用于</font><font face="Times New Roman">WWW</font><font face="宋体">传输控制的是（ ）。</font></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;">22、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">广域网覆盖的地理范围从几十公里到几千公里。它的通信子网主要使用（</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> </span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;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>