AI MCQ #545: In LISP, the function returns t if is even and nil otherwise _________… February 18, 2026 by CraftedDocs Q545. In LISP, the function returns t if is even and nil otherwise ___________ a) (evenp ) b) (even ) c) (numeven ) d) (numnevenp ) ✅ Correct Answer: A) (evenp ) Explanation: No explanation provided.