Neco 2017 Data Processing Question 33

Practice objective / multiple choice question 33 from the 2017 Neco Data Processing examination.

Neco 2017 Data Processing Objective / Multiple Choice Medium Difficulty
Question 33 NECO • 2017 • DATA_PROCESSING • objective

Simplify the Boolean function \(F = (A + \overline{B})(C + \overline{D}) + \overline{A}B\overline{C} + A\overline{B}D\) using Boolean algebra, and then determine the minimum number of two‑input NAND gates required to implement the simplified expression (assume a NAND gate can be used to realise NOT, AND and OR by appropriate connections).

Answer Options

Correct Answer A. 26
B. 30
C. 24
D. 28
Correct Answer
A
Correct Option:
26

About This Question

This is Neco 2017 Data Processing Question 33. It is one of the objective questions from the 2017 Neco Data Processing examination.

Difficulty level: Medium .

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