Q221
A 1-bit full adder takes 20 ns to generate carry-out bit and 40 ns for the sum bit. What is the maximum rate of addition per second when four 1-bit full adders are cascaded?
A.
107
AnswerB.
1.25 × 107
C.
6.25 × 106
D.
105
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board