成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">13、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下列触发器中</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">______</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">具有约束条件。</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">16、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">一位8421BCD码计数器至少需要______个触发器。</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">17、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">在情况</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">______</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下，与非门的输出结果是逻辑0。</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="margin-left:21.0000pt;text-indent:-21.0000pt;mso-char-indent-count:-2.0000;">19、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">描述逻辑电路的真值表见下表所示，则其逻辑表达式F=______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p><p class="MsoNormal" align="center" style="margin-left:21.0000pt;text-indent:-21.0000pt;mso-char-indent-count:-2.0000;text-align:center;"><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"><img width="584" height="139" src="http://wljy.whut.edu.cn:80/uploadfiles/word/szlj03.files/szlj033570.png"></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">20、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下列触发器中</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">______</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">具有约束条件。</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;">下列各函数等式中无冒险现象的函数式有______。</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">29、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">下列逻辑功能器件中</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">______</span><span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-bidi-font-family:Arial;font-size:10.5000pt;mso-font-kerning:1.0000pt;">是译码器。</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">39、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">二进制小数-0.0110的补码表示为______。</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">7、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;font-size:10.5000pt;mso-font-kerning:1.0000pt;">N<font face="宋体">个触发器可以构成最大计数长度（进制数）为</font><font face="Calibri">______</font><font face="宋体">的计数器。</font></span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:Calibri;mso-hansi-font-family:Calibri;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">23、<span style="mso-spacerun:'yes';font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;">二进制小数-0.0110的补码表示为______。</span><span style="font-family:Microsoft Yahei;font-size:10.5000pt;mso-font-kerning:1.0000pt;"> <o:p></o:p></span></p>