Preparation here runs on the questions RPSC Inspector of Factories (Chemistry) actually asked — 1 exam years (2015) digitised, 95 real questions, each answer checked against the official key.
Every question is tagged to one of 15 topics, so you can see how many questions a topic has actually carried — and spend your time there.
Questions are in both Hindi and English — switch whenever you like.
1 exam years spanning 2015, 95 questions in all.
Across past papers the heaviest are Heat & Mass Transfer (22), Mechanical Operation & Plant Design (16), Chemical Reaction Engineering (11). The full subject- and topic-wise breakdown is on the syllabus page.
Yes. 40 questions a day are free, plus one free mock test every week. Nothing to pay for that. Unlimited practice is ₹99 for 3 months or ₹299 for a year, covering every exam.
See the syllabus · All exams