单项选择题

一般情况下,操作数左移2位的结果是原操作数

A.整除2
B.乘以2
C.整除4
D.乘以4
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单项选择题
数据通信中曼彻斯特编码的波形如下图所示: 请指出它所表示的二进制比特序列的值是
A.1011001101
B.1101110110
C.1001100010
D.1101001110
单项选择题
How does Booth's Algorithm improve binary multiplication
A.It prevents overflo
B.It prevents underflo
C.It preserves the sign of the multiplication operatio
D.It enhances the speed of the operation significantl
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