Exercise: Number Systems And Codes

Questions for: Number Systems And Codes

The decimal fraction 1/4 can be written in binary as________.
A:
0.010
B:
0.100
C:
0.110
D:
0.011
Answer: A
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Decimal 37 is ________ in binary with an even parity bit.
A:
00100101
B:
10100101
C:
11000100
D:
01001011
Answer: B
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The two digits in the binary number system are ___ and ___.
A:
1, 2
B:
H, L
C:
T, F
D:
0, 1
Answer: D
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The largest unsigned decimal number that can be represented in binary using six bits is ________.
A:
63
B:
64
C:
127
D:
128
Answer: A
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The decimal equivalent of the BCD number 1010 is ________.
A:
8
B:
10
C:
12
D:
invalid
Answer: D
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