【单选题】【消耗次数：1】
针对8位二进制数，下列说法中正确的是（ ）。
①
127的补码是10000000
②
-127的反码等于0的移码
③
+1的移码等于-127的反码
④
0的补码等于-1的反码
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相关题目
【单选题】
针对8位二进制数，下列说法中正确的是（ ）。
①
1的补码是10000000
②
-127的反码等于0的移码
③
+1的移码等于-127的反码
④
0的补码等于-1的反码
【单选题】
针对8位二进制数，下列说法中正确的是
①
–127的补码为10000000
②
–127的反码等于0的移码
③
+1的移码等于–127的反码
④
0的补码等于–1的反码
【简答题】
8位二进制补码所能表示的十进制整数范围是什么？
随机题目
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