Primitive datatypes - integer, float, string, boolean — IITM BS previous year questions

Primitive datatypes - integer, float, string, boolean is part of Datatypes and Sanity of Data, Week 1 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.