1. The difference D between inputs A and B of a half-subtractor is: 1. AB 2. AB 3. AB 2. Half-subtractor is simply a half-adder with: 1. INVERTER gate 2. AND gate 3. XOR gate 4. Which method of compliment should be used so that the result of "A-B" = "A+B" 1. l's compliment 2. 2's compliment 3. 3's compliment
1. The difference D between inputs A and B of a half-subtractor is: 1. AB 2. AB 3. AB 2. Half-subtractor is simply a half-adder with: 1. INVERTER gate 2. AND gate 3. XOR gate 4. Which method of compliment should be used so that the result of "A-B" = "A+B" 1. l's compliment 2. 2's compliment 3. 3's compliment
Introductory Circuit Analysis (13th Edition)
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Publisher:Robert L. Boylestad
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![1. The difference D between inputs A and B of a half-subtractor is:
1. ΔΒ
2. AB
3. AB
2. Half-subtractor is simply a half-adder with:
1. INVERTER gate
2. AND gate
3. XOR gate
4. Which method of compliment should be used so that the result of "A-B"
= "A+B"
1. l's compliment
2. 2's compliment
3. 3's compliment
5. What is binary 1110 in 2's compliment?
1. 0010
2. 0001
3. 1110
6. If a half-adder circuit is to be used as a half-subtractor circuit, A is the
minuend and B is the subtrahend, which of the following statements is true?
1. A must be reversed
2. B must be reversed
3. No modification required
7. The Inputs of a full-subtractor includes:
1. Borrow, minuend
2. Subtrahend, borrow
3. Minuend, subtrahend, borrow
8. To convert a full-adder into a full-subtractor, which of these logic
gates are required?
1. AND gate
2. OR gate
3. XOR gate](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F54387018-12ed-4e6d-ad51-153e21bd0470%2Fc1e47216-967f-45c0-a9e8-b80f08d226f2%2Fmg8pmyu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. The difference D between inputs A and B of a half-subtractor is:
1. ΔΒ
2. AB
3. AB
2. Half-subtractor is simply a half-adder with:
1. INVERTER gate
2. AND gate
3. XOR gate
4. Which method of compliment should be used so that the result of "A-B"
= "A+B"
1. l's compliment
2. 2's compliment
3. 3's compliment
5. What is binary 1110 in 2's compliment?
1. 0010
2. 0001
3. 1110
6. If a half-adder circuit is to be used as a half-subtractor circuit, A is the
minuend and B is the subtrahend, which of the following statements is true?
1. A must be reversed
2. B must be reversed
3. No modification required
7. The Inputs of a full-subtractor includes:
1. Borrow, minuend
2. Subtrahend, borrow
3. Minuend, subtrahend, borrow
8. To convert a full-adder into a full-subtractor, which of these logic
gates are required?
1. AND gate
2. OR gate
3. XOR gate
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