1) The fundamental elements of Pervasive Developmental Disorders are:

2) Profound mental retardation has level of intellectual impairment below:

3) Autistic Disorder is:

4) Which symptom below is not belong to manifestations of autistic disorder?

5) A 7 years old boy cannot control his own sphincter. He cannot communicate effectively with his parents and family members even simple calculation. As a result, his parents do not allow him to go to school. Which below diagnosis should he be considered?

6) When to say an autistic child has improved (after a series of multiple disciplinary interventions)?

7) A 65 years old man has presented impairment in Intellectual Function following a head trauma caused by traffic accident, what does this condition called?

8) A 5 years old girlseems not sensitive to parent’s sound. She rarely gives eye contact and facial expression toward her parents and other family member. She is unable to perceive responses of other around her. These patterns of behavior has been noticing since she was 12 months old. Which below diagnosis should he be considered?

9) Mental retardation is:

10) Which one below is not belong to the core component of mental retardation?

11) Autistic disorder is often associated with:

12) Moderate mental retardation has level of intellectual impairment below:

13) A 12 years old child has difficulty in eating or dressing, does not learn and develop skills as fast as other children do. The child is said:

14) Etiology of mental retardation

15) Which of below diagnosis is not included in the Pervasive Development Disorders?

16) Which method is the most appropriate intervention for mental retardation?

17) Mild mental retardation has level of intellectual impairment below:

18) Intelligence quotient is used to rate the below condition:

19) The main core component ofmental retardation is:

20) Severe mental retardation has level of intellectual impairment below: