小测试-进制转换1
测试对二进制初步掌握
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Question 1 of 12
1. Question
1、二进制数1010对应十进制是多少？
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Question 2 of 12
2. Question
2、二进制数111对应十进制是多少？
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Question 3 of 12
3. Question
3、十进制的15转变成二进制？
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Question 4 of 12
4. Question
4、十进制数10等值于二进制数？
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Question 5 of 12
5. Question
5、十进制小数13.375，转换成二进制是？
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Question 6 of 12
6. Question
6、二进制1101.111转换成十进制是多少？
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Question 7 of 12
7. Question
7、二进制数1011转换成十进制数是（ ）
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Question 8 of 12
8. Question
8、下列四个不同进制的数中，与其他三项数值上不相等的是（）
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Question 9 of 12
9. Question
9、请选出以下最大的数（ ）
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Question 10 of 12
10. Question
10、下列数据中数值最⼩的是___
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Question 11 of 12
11. Question
11、下列各无符号十进制整数中，能用八位二进制表示的数中最大的是( )。 (2014年普及组)
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Question 12 of 12
12. Question
12、下面有四个数据组，每个组各有三个数据，其中第一个数据为八进制数，第二个数据为 十进制数，第三个数据为十六进制数。这四个数据组中三个数据相同的是（ ）。(2014年提高组)
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