<prompt> Not a feature of TOF -Boot shaped heartPatent foramenovaleVSDRVH  <response>: Ans. is b i.e., Patent foramen ovaleTetrology of fallot Cyanotic heart disease MCDefect in infundibular septum leads to :Pulmonary stenosisVSD Not ASDDextroposition and overriding of aorta.Right ventticular hypertrophy NOT LVH.Pink TOF Acyanotic TOF when PS is mild to moderate balanced shunt tnt across the VSD, pt nothave cyanosis.Plain filmBoot shaped heart with an upturned cardiac apex due to right ventricular hypertrophy and concave pulmonary? arterial segment.Pulmonary oligaemia due to decreased pulmonary arterial flow. 