<prompt> Which of the following is the most common congenital cardiac defect?TOFTransposition of great aeriesVentricular septal defectAtrial septal defect  <response>: VSD is the most common congenital hea diseaseTOF is the commonest cyanotic congenital hea diseaseRefer: Nelsons Textbook of Pediatrics, SAE, 1st edition, pg no. 2194 - 2195 