which of these is an example of a boolean value

(apple, banana, and pear)
(apple or banana)
(apple)
(banana)

(apple or banana)

(banana)

which one is the answer

The answer is: (banana)

A boolean value represents one of two possible states: "true" or "false". It is commonly used in programming to make decisions or perform logical operations.

Among the options you have provided, there is only one example of a boolean value:

(apple) - This is not a boolean value. It is simply a singular value, representing the word "apple".

The other options involve logical operations and comparisons, which can produce boolean values, but they are not boolean values themselves.

(apple or banana) - This is a logical operation using the "or" operator. Depending on the context and values of "apple" and "banana", it will evaluate to either "true" or "false".

(banana) - Similar to the first example, this is not a boolean value. It is just a singular value, representing the word "banana".

Therefore, the correct answer is:

(apple or banana)