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Digital Arithmetic Operations and Circuits
A sign bit of "1" in the difference of a 2's-complement subtraction problem indicates the magnitude is negative and in true binary form.
True
False
Correct Answer:
False
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Digital Arithmetic Operations and Circuits
Hexadecimal is a base 4 numbering system.
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The solution to the binary problem 1011 – 0111 is 1000.
10011100 in two's-complement notation has a decimal value of –100.
Binary division and decimal division use the same procedure.
A half-adder circuit would normally be used each time a carry input is required in an adder circuit.
The inputs of a full adder are labeled A1, B1, and Cin.
When the 2's-complement system is used, the number to be subtracted is changed to its 2's complement and then added to the minuend.
Binary multiplication is like decimal multiplication except you deal only with 1s and 0s.
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