Which of the following best describes Truth table?
Difficulty: Easy
About this MCQ
This Easy Discrete Mathematics question asks: Which of the following best describes Truth table? The correct choice is B. A table that shows all possible truth values of a logical expression based on its input variables.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
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- A. A relation that assigns exactly one output value to each input from a given set.
Why not A: “A relation that assigns exactly one output value to each input from a given set.” does not fit this question. The answer is A table that shows all possible truth values of a logical expression based on its input variables..
- B. A table that shows all possible truth values of a logical expression based on its input variables. ✓
- C. A branch of discrete mathematics studying graphs made up of vertices connected by edges.
Why not C: “A branch of discrete mathematics studying graphs made up of vertices connected by edges.” does not fit this question. The answer is A table that shows all possible truth values of a logical expression based on its input variables..
- D. An arrangement of objects in a specific order, where order matters.
Why not D: “An arrangement of objects in a specific order, where order matters.” does not fit this question. The answer is A table that shows all possible truth values of a logical expression based on its input variables..
Correct answer
B. A table that shows all possible truth values of a logical expression based on its input variables.
Explanation
A table that shows all possible truth values of a logical expression based on its input variables is the term that matches Which of the following best describes Truth table option B Option A A relation that assigns exactly one output value to each input from a given set does not fit this question Option C A branch of discrete mathematics studying graphs made up of vertices connected by edges does not fit this question Option D An arrangement of objects in a specific order where order matters does not fit this question For this Discrete Mathematics question the accepted answer is A table that shows all possible truth values.
Source: Discrete Mathematics Official Reference Guide
Tags: computer science, discrete mathematics, mathematics, logic
Submitted by: MCQsHub Editorial
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