Mumbai University · PYQ intelligence

Study the questions that actually repeat.

A concept-first browser for past-year questions, AI model answers you can refine, and adaptive plans that get you exam-ready — built for engineering students, not enterprises.

Free to start No card required Every scheme & branch
Search concepts, PYQs…⌘K
Operating Systems · most likely to repeat
Deadlock & RecoveryModule 2 · 13 PYQs
13× seen
Virtual MemoryModule 3 · 12 PYQs
12× seen
Process SynchronizationModule 2 · 9 PYQs
9× seen
Generate model answerExam-ready · with diagram & marking tips

Why MU Cortex

Everything a PDF of old papers can't do.

Four tools that turn a pile of past papers into a focused, finite study plan.

Concept-first browser

Study by concept, not by paper. Every PYQ is grouped under the idea it tests — so you learn deadlock once, not across six papers.

Repeat-frequency heat

See which questions come back year after year, ranked by how often they've appeared. An estimate from past papers — so you spend hours where they pay off.

AI model answers

Generate a structured, exam-ready answer for any question — with a 30-second recap, diagrams, and marking tips. Refine it: simpler, shorter, more examples.

Adaptive exam plans

Tell us your exam date; get a day-by-day plan front-loaded with the highest-likelihood questions. Out of time? Survival Mode picks the essential few.

How it works

From syllabus to confident in three steps.

01

Pick your scheme & subjects

Choose your scheme, branch and semester. We load every subject's past-year questions, already organised by concept and module.

02

Study what repeats

Browse concepts ranked by repeat-frequency, generate model answers, and ask the Cortex assistant anything — it knows your syllabus.

03

Revise & track

Save answers, flip flashcards, and follow an adaptive plan that adjusts as you go. Watch real mastery grow, concept by concept.

Start free. Go Pro before exams.

The concept browser, the paper view and daily AI answers are free, forever. Go Pro to refine answers into your own words, keep a Notebook, and unlock Survival Mode when it counts.