Which of the following categories of children with mental retardation is referred to as a trainable group?

Correct option is B

Children with moderate mental retardation are classified as part of the trainable group. These children have an IQ typically ranging from 35 to 49 and are capable of learning basic self-care, communication, and social skills with structured and repeated training. While they may not achieve academic independence, they can be trained in activities of daily living and vocational skills.
Explanation of options: (a) Mild mental retardation – These children fall under the educable category. They can achieve functional academic skills up to a 6th-grade level and live independently with minimal support. (b) Moderate mental retardation – This is the correct answer. These children are referred to as trainable and can acquire self-care and occupational skills with special education and support. (c) Severe mental retardation – These individuals have limited communication and mobility skills and are mostly dependent; they are not considered trainable in the conventional sense. (d) Profound mental retardation – These children have very limited cognitive and motor functions and require full-time care, making training unfeasible.