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Digital Electronics - Digital Arithmetic Operations and Circuits

Exercise : Digital Arithmetic Operations and Circuits - General Questions
31.
A half-adder circuit would normally be used each time a carry input is required in an added circuit.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
32.
If B[7..0] = 10100101, what is the value of B[6..2]?
10100
01001
10010
00101
Answer: Option
Explanation:
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33.
How many inputs must a full-adder have?
4
2
5
3
Answer: Option
Explanation:
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34.
10011110
01211110
000100000100
001000001000
Answer: Option
Explanation:
No answer description is available. Let's discuss.
35.
Determine the two's-complement of each binary number.
00110        00011        11101
11001    11100    00010
00111    00010    00010
00110    00011    11101
11010    11101    00011
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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