When performing binary addition using the 2's-complement method, an ________ can

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Question
When performing binary addition using the 2's-complement method, an ________ can occur if ________ are of the same ________; the error is indicated by a(n) ________.
Options
A. error, both numbers, magnitude, negative sign
B. overflow, both numbers, sign, incorrect sign bit
C. overflow, signs, magnitude, incorrect sum
D. error, the signs, polarity, incorrect polarity

Correct Answer

overflow, both numbers, sign, incorrect sign bit

Digital Arithmetic Operations and Circuits problems

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2. To make an eight-bit adder from two four-bit adders you must connect ________.
Options
A. the high-order carry-in to ground
B. the low-order carry-out to the high-order carry-in
C. the high-order carry-out to ground
D. the low-order sum to the high-order data input

4. In AHDL macrofunctions, the first thing that should go into any source file is ________ your code.
Options
A. a field of comments that documents
B. a library of
C. a function name of
D. the universal global definition of

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