成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">34、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">( )是利用分布在约<span lang="EN-US">2</span>万公里高空的多颗卫星对地面目标的状况进行精确测定以进行定位、导航的系统、它主要用于船舶和飞机导航、对地面目标的精确定时和精密定位、地面及空中交通管制、空间于地面灾害监测等。</span><span lang="EN-US" style="font-size:12.0pt;font-family:黑体;color:black;mso-themecolor: text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="1" style="text-indent:0cm;mso-char-indent-count:0;line-height:22.0pt; mso-line-height-rule:exactly">26、<span style="font-size:12.0pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">在代码的几个功能中,( )功能是最基本的,任何代码都必须具备此种功能。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:黑体; color:black;mso-themecolor:text1"> <o:p> </o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">28、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">条码识读设备从( )方式上可分为接触和非接触两种条码扫描器。</span><span lang="EN-US" style="font-family:黑体"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">21、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">关于物流与信息流,下列叙述正确的是( )</span><span lang="EN-US" style="font-size:12.0pt;font-family:黑体;color:black;mso-themecolor: text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="1" style="text-indent:0cm;mso-char-indent-count:0;line-height:22.0pt; mso-line-height-rule:exactly">27、<span style="font-size:12.0pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">通过自动读取设备在销售商品时直接读取商品销售信息,并通过通信网络和计算机系统传送至有关部门进行分析加工以提高经营效率的系统是( )。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:黑体; color:black;mso-themecolor:text1"> <o:p> </o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">38、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">关于射频技术,下列叙述正确的是( )。</span><span lang="EN-US" style="font-size:12.0pt;font-family:黑体;color:black;mso-themecolor: text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">40、<span lang="EN-US" style="mso-bidi-font-size:10.5pt; font-family:黑体;mso-bidi-font-family:"Times New Roman"">ITS</span><span style="mso-bidi-font-size:10.5pt;font-family:黑体;mso-bidi-font-family:"Times New Roman"">是对通信、控制和信息处理技术在( )中集成应用的统称。</span><span lang="EN-US" style="font-family:黑体"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="1" style="text-indent:0cm;mso-char-indent-count:0;line-height:22.0pt; mso-line-height-rule:exactly">33、<span style="font-size:12.0pt;font-family:黑体; mso-bidi-font-family:"Times New Roman"">条空的( )颜色搭配可获得最大对比度,所以是最安全的条码符号颜色设计。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:黑体; color:black;mso-themecolor:text1"> <o:p> </o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">28、<span style="font-size:12.0pt;mso-bidi-font-size:11.0pt; font-family:黑体;color:black;mso-themecolor:text1">关于物联网,下列叙述不正确的是( )。</span><span lang="EN-US" style="font-family:黑体;color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">25、<span style="font-size:12.0pt;font-family:黑体;color:black; mso-themecolor:text1">( )是物流信息系统开发的关键环节。<span lang="EN-US"> <o:p></o:p></span></span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt;font-family:黑体; color:black;mso-themecolor:text1"> <o:p> </o:p></span></p>