4、浮点数加减运算过程一般包括对阶、尾数运算、规格化、舍入和判溢出等步骤。设浮点数的阶码和尾数均采用补码表示，且位数分别为5位和7位（均含2位符号位）。若有两个数，X=27×29/32，Y=25×5/8，则用浮点加法计算X+Y的最终结果是( × ) -题库考试答案搜索网

4、浮点数加减运算过程一般包括对阶、尾数运算、规格化、舍入和判溢出等步骤。设浮点数的阶码和尾数均采用补码表示，且位数分别为5位和7位（均含2位符号位）。若有两个数，X=2⁷×29/32，Y=2⁵×5/8，则用浮点加法计算X+Y的最终结果是( × )

单选题

2022-04-02 03:24

A、<span style=";color: black;font-family: 宋体;font-size: 14px">00111 1100010</span>
B、<span style=";color: black;font-family: 宋体;font-size: 14px">00111 0100010</span>
C、<span style=";color: black;font-family: 宋体;font-size: 14px">01000 0010001 </span>
D、<span style="margin: 0px; color: black; font-family: 宋体; font-size: 10.5pt;">发生溢出</span>

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正确答案

D

试题解析

标签：大连工业大学计算机科学与技术专升本计算机组成原理作业1

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