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#D213. 练习讲解
ID: 43
Type: Objective
Tried: 10
Accepted: 2
Difficulty: 10
Uploaded By:
jike1994
练习讲解
将
11101001011
2
1 1 1 0 1 0 0 1 0 1 1_2
1110100101
1
2
转换为16进制数是( )。 {{ select(1) }}
75B
74A
74B
74C
1
A
C
E
+
456
1 A C E + 4 5 6
1
A
CE
+
456
这两个
16
16
16
进制数做加法的结果是 ( )。 {{ select(2) }}
(
1
F
24
)
16
(1F24)_{16}
(
1
F
24
)
16
(
1
F
34
)
16
(1F34)_{16}
(
1
F
34
)
16
(
1111100100101
)
2
(1 1 1 1 1 0 0 1 0 0 1 0 1)_{2}
(
1111100100101
)
2
(
17454
)
8
(17454)_8
(
17454
)
8
135
8
+
1101011
2
1 3 5_{8} + 1 1 0 1 0 1 1_{2}
13
5
8
+
110101
1
2
的结果是 ( )。 {{ select(3) }}
201
8
2 0 1_{8}
20
1
8
C
A
16
CA_{16}
C
A
16
200
10
2 0 0_{1 0}
20
0
10
11001010
2
1 1 0 0 1 0 1 0_{2}
1100101
0
2
与十进制数1773对应的八进制数是 ( )。
{{ select(4) }}
3351
3352
3353
3355
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