Place of articulation - bilabial, alveolar, velar, dental, palatal — IITM BS previous year questions

Place of articulation - bilabial, alveolar, velar, dental, palatal is part of Consonant Sounds, Week 1 in English 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.