t
nil
y
time E. None of the above
Answer is Wrong!
Answer is Right!
The correct answer is B. nil.
In LISP, the atom that stands for “False” is nil. It is a special symbol that represents the empty list. It is also used to represent the absence of a value.
The other options are incorrect.
- A. t stands for “True”.
- C. y is a variable.
- D. time is a function that returns the current time.
- E. None of the above is a valid answer.