Which of the following best describes Truth table?
- A. A relation that assigns exactly one output value to each input from a given set.
- 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.
- D. An arrangement of objects in a specific order, where order matters.
Correct answer
B. A table that shows all possible truth values of a logical expression based on its input variables.
Explanation
Truth table refers to a table that shows all possible truth values of a logical expression based on its input variables.