单项选择题
A.10110100 B.01001011 C.11001100 D.00110101
已知X=+1010100B,则[X]反=()A.01010100B.11010100C.00101011D.1...
单项选择题已知X=+1010100B,则[X]反=()
A.01010100 B.11010100 C.00101011 D.10101011
设X=+1001000B,则[X]原=()A.01001000B.11001000C.+11001000D.-...
单项选择题设X=+1001000B,则[X]原=()
A.01001000 B.11001000 C.+11001000 D.-1001000
写出机器数11111011B所对应的真值()A.-1111011BB.+1011011BC.11011011B...
单项选择题写出机器数11111011B所对应的真值()
A.-1111011B B.+1011011B C.11011011B D.01011011B