浙江大学计算机组成20112012试卷计组试卷(有答案).pdfVIP

浙江大学计算机学院软件学院20 11～2012 学年春夏学期 浙江大学 2011～2012 学年 春夏 学期 《 计算机组成 》课程期末考试试卷（A） 课程号：_，开课学院：计算机学院/软件学院 任课 老师： 考试试卷：√A 卷、B 卷（请在选定项上打√） 考试形式： 闭 卷，允许带 一页A4 纸手写笔记 入场，笔记署名，不得互借 交卷方式： 试卷名字朝外对折整齐，草稿纸、笔记与试卷一起上交 。 考试日期： 2012 年06 月18 日(10:30～12:30) ，考试时间： 120 分钟 诚信考试，沉着应考，杜绝违纪。 考生姓名： 学号： 所属院系： _ 题序 一.10 二.20 三.25 四.30 五.15 总 分.100 得分 评卷人 I. True or False(10x1%；√/×) eg. 1 2 3 4 5 6 7 8 9 10 √ eg：TLB: translation-lookaside buffer 1、 Good design demands no compromise × 2、 callee-saved register: A register saved by the routine making a × procedure call. 3、 pseudoinstruction: A common variation of assembly language √ instructions often treated as if it were an instruction in its own right. 4、 biased notation : A notation that represents the most negative value √ by 00……00two and the most positive value by 11……11two, with 0 typically having the value 10……00two, thereby biasing the number such that the number plus the bias has a nonnegative representation. 5、 write-through: A scheme that handles writes by updating values only × to the block in the cache, then writing the modified block to the lower level of the hierarchy when the block is replaced. 6、 SRAM needs be refreshed periodically. × 7、 The ability to share functional units within the execution of a × single instruction is the only advantage of a multicycle design. 8、 In virtual memory, the number of entries of a page table is equals × to the physical page number. 第1 页共5 页