单项选择题
A.主存储器 B.外存 C.存储器 D.硬盘
已知[X]原=10110100,其[X]补=()A.10110100B.01001011C.11001100D...
单项选择题已知[X]原=10110100,其[X]补=()
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