true-false value
nounUK /ˌtruː ˈfɔːls ˈvæljuː/
US /ˌtruː ˈfɔːls ˈvæljuː/
A true-false value is a thing that can only be true or false.
The answer to the question is a true-false value, so it is either true or false.
OTHER MEANINGS
2. A value in a computer program that can only be true or false.
The switch stores a true-false value to remember if the light is on.
3. A truth value used in logic to show whether a statement is true or false.
The statement 'it is raining' has a true-false value.
4. A simple yes-or-no answer in a quiz or test.
Each question on the quiz needs a true-false value.