成考院校在线答案
-
2022-09-12
[单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">22、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">当外部中断请求的信号方式为脉冲方式时，要求中断请求信号的高电平状态和低电平状态都应至少维持</span><span lang="EN-US">( </span><span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman""> </span><span lang="EN-US">)</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">2、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">下面</span></strong><strong><span lang="EN-US" style="font-weight:normal">( )</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">表达式的值为</span></strong><strong><span lang="EN-US" style="font-weight:normal">4</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">。</span></strong><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">40、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">已知：</span></strong><strong><span lang="EN-US" style="font-weight:normal">int a[10]; </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">则对</span></strong><strong><span lang="EN-US" style="font-weight:normal">a</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">数组元素的正确引用是（</span></strong><strong><span lang="EN-US" style="font-weight:normal"> </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">）。</span></strong><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">9、<span lang="EN-US">C</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">语言中，合法的字符型常数是（ ）。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="margin-top:.05pt;margin-right:0cm;margin-bottom: 0cm;margin-left:8.0pt;margin-bottom:.0001pt;tab-stops:218.95pt 236.95pt">39、<span lang="EN-US">MCS-51</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman"">的并行</span><span lang="EN-US">I/O</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">口信息有两种读取方法，一种是读引脚，还有一种是</span><span lang="EN-US"> ( )</span><span style="font-family:Microsoft Yahei; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">。</span><span lang="EN-US" style="font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family: "Arial",sans-serif;mso-fareast-font-family:等线;mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman""> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">11、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">如果</span></strong><strong><span lang="EN-US" style="font-weight:normal">int a=3,b=4</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">；则条件表达式</span></strong><strong><span lang="EN-US" style="font-weight:normal">"<span class="SpellE">a</span><b? a:b"</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">的值是（</span></strong><strong><span lang="EN-US" style="font-weight:normal"> </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">）。</span></strong> <span lang="EN-US" style="mso-bidi-font-size:10.5pt;mso-font-kerning:0pt"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoBodyText" style="margin-left:8.0pt;tab-stops:248.75pt">28、<span style="mso-fareast-language:ZH-CN">下列说法正确的是（ ）。</span><span lang="EN-US" style="font-size:10.5pt;mso-fareast-language:ZH-CN"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="margin-top:.5pt;tab-stops:296.95pt 329.95pt">6、<strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">若有说明：</span></strong><strong><span lang="EN-US" style="font-weight:normal">int a[][3]={{1,2,3},{4,5},{6,7}}; </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">则数组</span></strong><strong><span lang="EN-US" style="font-weight:normal">a</span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">的第一维的大小为</span></strong><strong><span lang="EN-US" style="font-weight:normal">: ( ) </span></strong><strong><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman";font-weight:normal">。</span></strong> <span lang="EN-US" style="font-size:10.0pt;mso-bidi-font-size:12.0pt"> <o:p></o:p></span></p>
-
2022-09-12
[单选] <p class="MsoBodyText" style="tab-stops:166.95pt">4、<span style="mso-fareast-language: ZH-CN">定时器<span lang="EN-US">/</span>计数器工作方式<span lang="EN-US">3</span>是<span lang="EN-US">(</span></span><span lang="EN-US"> </span><span lang="EN-US" style="mso-fareast-language:ZH-CN"> )</span><span style="mso-fareast-language: ZH-CN">。<span lang="EN-US"> <o:p></o:p></span></span></p>
-
2022-09-12
[单选] <p class="MsoNormal" style="mso-pagination:widow-orphan">13、<span style="font-family:"方正书宋简体",serif">下列说法正确的是（ </span><span lang="EN-US" style="mso-ascii-font-family:方正书宋简体;mso-fareast-font-family:方正书宋简体"> </span><span lang="EN-US" style="font-family:"方正书宋简体",serif"> </span><span style="font-family: "方正书宋简体",serif">）。</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt; mso-font-kerning:0pt"> <o:p></o:p></span></p>
- 首页
- 上一页
-
1907
-
1908
-
1909
-
1910
-
1911
-
1912
-
1913
-
1914
- 下一页
- 尾页
