成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal">20、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">将变量<span lang="EN-US">x</span>以<span lang="EN-US">Ascii</span>文本格式存储到文件<span lang="EN-US">fname.txt</span>，应使用命令<span lang="EN-US">saveto _x <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p class="MsoNormal">16、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; color:black;mso-themecolor:text1">控制系统的设计方法主要有时域设计与空间<span class="GramE">域设计</span>两类。（<span lang="EN-US"><span style="mso-spacerun:yes"> </span></span>）<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p class="MsoNormal">17、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; color:black;mso-themecolor:text1">离散事件系统是指系统状态由事件驱动的一类系统。（<span lang="EN-US"><span style="mso-spacerun:yes"> </span></span>）<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [判断] <p class="MsoNormal">16、<span lang="EN-US" style="mso-bidi-font-size:10.5pt; font-family:黑体">MATLAB</span><span style="mso-bidi-font-size:10.5pt; font-family:黑体">命令窗口中的“<span lang="EN-US">>></span>”标志为<span lang="EN-US">MATLAB</span>的输入提示符。（<span lang="EN-US"><span style="mso-spacerun:yes"> </span></span>）<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">22、<span style="mso-bidi-font-size:10.5pt;font-family:黑体; color:black;mso-themecolor:text1">如果<span lang="EN-US">Y=0:0.3:1</span>，则生成的数组为（）：<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">25、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">计算机仿真的三个基本活动是： <span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">23、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">对于线性系统，稳态输出应为输入的（ <span style="mso-spacerun:yes"> </span>）的</span><span lang="EN-US"><a href="https://baike.baidu.com/item/%E6%AD%A3%E5%BC%A6%E5%AE%9A%E7%90%86/2657575" target="_blank"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family: 黑体;color:windowtext;text-decoration:none;text-underline:none"><span lang="EN-US">正弦</span></span></a></span><span style="mso-bidi-font-size:10.5pt; font-family:黑体">信号。<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">33、<span lang="EN-US" style="mso-bidi-font-size:10.5pt; font-family:黑体;color:black;mso-themecolor:text1">Plot3</span><span style="mso-bidi-font-size:10.5pt;font-family:黑体;color:black;mso-themecolor: text1">函数的作用是（）<span lang="EN-US"> <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">32、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">如果<span lang="EN-US">x=1: 2 : 8,</span>则<span lang="EN-US">x(1)</span>和<span lang="EN-US">x(4)</span>分别是<span lang="EN-US">(B) <o:p></o:p></span></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">35、<span style="mso-bidi-font-size:10.5pt;font-family:黑体">下面属于按计算机分类的基于模型的仿真类别是：（）<span lang="EN-US"> <o:p></o:p></span></span></p>