Combinational Circuits – 130

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130. A full-adder adds ________.

(a) two single bits and one carry bit
(b) two 2-bit binary numbers
(c) two 4-bit binary numbers
(d) two 2-bit numbers and one carry bit

Answer

Answer : (a)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Arithmetic Circuits - 20
555555555520. A full adder adds ____. (a) two 2-bit binary numbers (b) two 4-bit binary numbers (c) two single bits and one carry bit (d) two 2-bit numbers and one carry bit
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Combinational Circuits - 42
555555555542. Two 4-bit binary numbers (1011 and 1111) are applied to a 4-bit parallel adder. The carry input is 1. What are the values for the sum and carry output? (a) 4321 = 0111, Cout = 0 (b) 4321 = 1111, Cout = 1 (c) 4321 = 1011, Cout = 1 (d) 4321 = 1100, Cout = 1
Tags: carry, bit, combinational, circuits, binary, numbers, electronics, engineering
Combinational Circuits - 154
5555555555154. Divide the following binary numbers. (a) 0000 0010 0000 0010 1000 1111 (b) 0000 0010 0001 0010 0000 0100 (c) 0000 0011 0000 0010 0000 0100 (d) 0000 0010 0000 0010 0000 0100
Tags: combinational, circuits, binary, numbers, electronics, engineering
Combinational Circuits - 45
555555555545. How many 4-bit parallel adders would be required to add two binary numbers each representing decimal numbers up through 30010? (a) 1 (b) 2 (c) 3 (d) 4
Tags: numbers, combinational, circuits, bit, binary, electronics, engineering
Combinational Circuits - 39
555555555539. How many 1-of-16 decoders are required for decoding a 7-bit binary number? (a) 5 (b) 6 (c) 7 (d) 8
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