Questions › What are the two main characteristics of Mental retarded students? 0 Vote Up Vote Down admin asked 12 months ago 1 Answers 0 Vote Up Vote Down admin answered 12 months ago 1)Their intellectual functioning is less than average(Below 80 IQ on an Intelligence test) 2)Limited functioning: Their level of functioning is very limited. They have difficulty not only in learning but also doing routine life jobs. Please login or Register to submit your answer Username or Email Address Password Remember Me