Neco 2020 Data Processing Question 15

Practice objective / multiple choice question 15 from the 2020 Neco Data Processing examination.

Neco 2020 Data Processing Objective / Multiple Choice Medium Difficulty
Question 15 NECO • 2020 • DATA_PROCESSING • objective

Given the Boolean function \(F(A,B,C,D)=\Sigma m(1,3,4,6,9,11,12,14)\): (a) Find a minimal sum\-of\-products expression for \(F\). (b) Using only two\-input NAND gates, what is the minimum number of gates required to implement \(F\)?

Answer Options

A. Minimal SOP: \overline{A}D + A\overline{D}; Minimum NAND gates: 5
B. Minimal SOP: \overline{B}D + BC; Minimum NAND gates: 6
C. Minimal SOP: \overline{B}C + B\overline{C}; Minimum NAND gates: 3
Correct Answer D. Minimal SOP: \overline{B}D + B\overline{D}; Minimum NAND gates: 4
Correct Answer
D
Correct Option:
Minimal SOP: \overline{B}D + B\overline{D}; Minimum NAND gates: 4

About This Question

This is Neco 2020 Data Processing Question 15. It is one of the objective questions from the 2020 Neco Data Processing examination.

Difficulty level: Medium .

View More Neco 2020 Data Processing Questions More Neco Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support