•Developmentally Disability

- an inability to profit from a special education programme for students with mild intellectual disabilities because of slow intellectual development
- an inability to profit from a special education programme that is designed to accommodate slow intellectual development
- a limited potential for academic learning, independent social adjustment and economic self-support

•Mild Intellectually Disability

- an ability to profit educationally within a regular class with the aid of considerable curriculum modification and supportive service
- an inability to profit educationally within a regular class because of slow intellectual development
- a potential for academic learning ,independent social adjustment and economic self support

•Multiple Exceptionalities

- a combination of learning and other disorders, impairments or physical disabilities that is of such a nature as to require for educational achievement, the services of one or more teachers holding qualifications in special education and the provision of support services appropriate for such disorders, impairments or disabilities

•Learning Disability

- a learning disorder evident in both academic and social situations that involves one or more of the processes necessary for the proper use of spoken language or the symbols of communication

•Behaviour

- a learning disorder characterized by specific behaviour problems over such a period of time, and to such a marked degree, and of such a nature, as to adversely affect educational performance

•Hearing Impairment

- an impairment characterized by deficit in language and speech development because of a diminished or non-existent response to sound

•Language Impairment

- a learning disorder characterized by an impairment in comprehension and/or the use of verbal communication or the written or other symbol system of communication, which may be associated with neurological, psychological, physical, or sensory factors

•Gifted

- an advanced degree of general intellectual ability that requires differentiated learning experiences of a depth and breadth beyond those normally provided in the regular school program to satisfy the level of educational potential indicated