成考院校在线答案
- 2022-09-12 [单选] <p class="MsoNormal">25、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">和全相联映像相比，</span><span lang="EN-US">CACHE</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">的直接映像方式的主要缺点是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">12、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">控制相关是指（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">18、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">关于指令运算结果溢出以下说法错误的是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">9、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">下列指令编码中平均码长最短的是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">39、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">在计算机系统的多级层级结构中，处于最底层的是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">29、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">某模型机的</span><span lang="EN-US">CPU</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">内有</span><span lang="EN-US">N</span><span style="font-family: 宋体;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">个通用的</span><span lang="EN-US">8</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">位长度的寄存器，这</span><span lang="EN-US">N</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">个通用寄存器都既可以作为源寄存器，也可以作为目寄存器，该处理器的</span><span lang="EN-US">R-R</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">型指令码中源、目寄存器共占有</span><span lang="EN-US">8</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">位编码，则</span><span lang="EN-US">N</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">的值最大为（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">10、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">与虚拟存储器等效访问速度无关的是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">31、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">从计算机系统结构上讲，机器语言程序员所看到的系统属性是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">30、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">并行处理机有</span><span lang="EN-US">16</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">个处理单元，编号为</span><span lang="EN-US">0-15</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">，采用</span><span lang="EN-US">shuffle</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">单级网络互连，与</span><span lang="EN-US">13</span><span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family: "Times New Roman"">号处理单元相连的处理单元编号是（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">24、<span style="font-family:Microsoft Yahei;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"">虚拟存储技术主要解决存储器的（</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"">）问题。</span></p>