Neco 2017 Data Processing Question 35

Practice objective / multiple choice question 35 from the 2017 Neco Data Processing examination.

Neco 2017 Data Processing Objective / Multiple Choice Medium Difficulty
Question 35 NECO • 2017 • DATA_PROCESSING • objective

A logic circuit has three binary inputs \(X, Y, Z\). The output is 1 only when exactly two of the inputs are 1. Write a minimal Boolean expression for the output, simplify it if possible, and state how many minterms the function contains.

Answer Options

A. F = XY\\overline{Z} + X\\overline{Y}Z; 2 minterms
B. F = XY\\overline{Z} + X\\overline{Y}\\overline{Z} + \\overline{X}YZ; 3 minterms
C. F = XY\\overline{Z} + X\\overline{Y}Z + \\overline{X}YZ; 4 minterms
Correct Answer D. F = XY\overline{Z} + X\overline{Y}Z + \overline{X}YZ; 3 minterms
Correct Answer
D
Correct Option:
F = XY\overline{Z} + X\overline{Y}Z + \overline{X}YZ; 3 minterms

About This Question

This is Neco 2017 Data Processing Question 35. It is one of the objective questions from the 2017 Neco Data Processing examination.

Difficulty level: Medium .

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