Key step: take next element, shift larger sorted elements right, insert — IITM BS previous year questions

Key step: take next element, shift larger sorted elements right, insert is part of Insertion Sort - Algorithm Design, Week 5 in Computational Thinking. Prasnya files every IIT Madras BS previous year question from this subtopic here, each one with a worked explanation. Take the whole set as a timed mock and you get accuracy, pacing and per-question analysis back.