Pediatrics A 10 year old child is having a mental age of 4. He is: March 2013 (a, e, f) A Idiot B Normal C Imbecile D Moron 💡 Explanation A 10 year old child is having a mental age of 4. He is: March 2013 (a, e, f) ✓ Correct Answer: C. Imbecile