Converting between standard, vertex, and factored forms — IITM BS previous year questions

Converting between standard, vertex, and factored forms is part of Quadratic Functions - Standard and Vertex Forms, Week 3 in Mathematics 1. 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.