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Sophi ~ Malikipuram
🌐 India
Answer: 12-bits for BCD and 10-bits for binary
Value of 6 in BCD is 0110.
Value of 4 in BCD is 0100.
Value of 3 in BCD is 0011.
So 643 requires 12 bits.
Now for decimal to binary conversion.
2| 643
2| 321---1.
2| 160---1.
2| 80----0.
2| 40----0.
2| 20----0.
2| 10----0.
2| 5-----0.
2| 2-----1.
2| 1-----0.
So counting from down to up 1010000011 total 10 straight binary bits are required.
Value of 6 in BCD is 0110.
Value of 4 in BCD is 0100.
Value of 3 in BCD is 0011.
So 643 requires 12 bits.
Now for decimal to binary conversion.
2| 643
2| 321---1.
2| 160---1.
2| 80----0.
2| 40----0.
2| 20----0.
2| 10----0.
2| 5-----0.
2| 2-----1.
2| 1-----0.
So counting from down to up 1010000011 total 10 straight binary bits are required.
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lavish
🌐 National Capital Territory of Delhi
[A]. 12 BCD, 12 binary
[B]. 12 BCD, 10 binary @
[C]. 12 BCD, 9 binary
[D]. 16 BCD, 9 binary
Answer: Option B
[B]. 12 BCD, 10 binary @
[C]. 12 BCD, 9 binary
[D]. 16 BCD, 9 binary
Answer: Option B
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