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Digital Arithmetic Operations and Circuits
The summing outputs of a half- or full-adder are designated by which Greek symbol?
omega
theta
lambda
sigma
Correct Answer:
sigma
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Digital Arithmetic Operations and Circuits
What is one disadvantage of the ripple-carry adder?
When 1100010 is divided by 0101, what is the decimal remainder?
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The binary subtraction 0 – 1 = is difference = 1 borrow = 0
The look-ahead-carry adder is slower than the ripple-carry adder because it requires additional logic circuits.
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A binary sum is made up of only 1s and 0s.
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