Spectrum of IDD does NOT include-
High-Yield Explanation
Ans. is `b' i.e., Hyperactivity Spectrum of I DI) in order of increasing severity, Goitre Hypothyroidism o Subnormal intelligence o Delayed motor milestones o Mental retardation o Hearing defects o Intrauterine death (still bih, aboion) Speech defects Strabismus (squint) Nystagmus Spasticity (extrapyramidal) Neuromuscular weakness o Endemic cretinism