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Digital Electronics - Number Systems and Codes

Exercise : Number Systems and Codes - Filling the Blanks
11.
The two digits in the binary number system are ___ and ___.
1, 2
H, L
T, F
0, 1
Answer: Option
Explanation:
No answer description is available. Let's discuss.
12.
Decimal 37 is ________ in binary with an even parity bit.
00100101
10100101
11000100
01001011
Answer: Option
Explanation:
No answer description is available. Let's discuss.
13.
The decimal fraction 1/4 can be written in binary as________.
0.010
0.100
0.110
0.011
Answer: Option
Explanation:
No answer description is available. Let's discuss.
14.
Decimal 474 is ________ in BCD.
0100 0111 0100
0100 1011 0101
0100 1001 0011
0110 1011 1001
Answer: Option
Explanation:
No answer description is available. Let's discuss.
15.
An unweighted code in which only one bit changes from one code number to the next is ________.
BCD
Excess-3
Gray
ASCII
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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