Two 4-bit adders could be cascaded to form a(n) ___________. – McqOptions

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1.	Two 4-bit adders could be cascaded to form a(n) ___________.
A.	16-bit parallel-adder circuit
B.	8-bit parallel-adder circuit
C.	full-adder circuit
D.	arithmetic-logic unit
Answer» C. full-adder circuit

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