(a) Convert the numbers (16A.6)₁₆ and (72.3)₈ in binary format and show their summation in Hexadecimal format. (b) Explain properties of universal…
(a) Convert the numbers (16A.6)₁₆ and (72.3)₈ in binary format and show their summation in Hexadecimal format.
(b) Explain properties of universal gates. How an XOR gate can be implemented using NAND gates? Explain with the appropriate figures.
(c) Simplify the following circuit: F=A'B'C + AB'C + ABC' + ABC
(d) Draw the circuit diagram of a mod-12 ripple counter and explain its operation.
From the BCS Technical Cadre (CSE) October 2025 – 49th BCS Written (Special) (BPSC) exam, question 98 of 123.
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