⚡ 738 CSIR-NET PYQs deconstructed. Every trap tagged. Zero fluff. No account needed to start.
You didn't fail the theorem.
You took the bait.
Part C is not a memory test. It is spot-the-difference on a theorem you already know — a hypothesis quietly dropped, a converse smuggled in wearing the theorem's words, an intuition from ℝⁿ that dies in ℓ². Every wrong option in the past papers was written to look right. We tag exactly how.
No account. No card. The diagnostic, the book and every mock are free.
Topology · Metric spaces
Let be a continuous, bijective map between metric spaces. Then is necessarily a homeomorphism.
How marks are actually lost.
A worked solution never tells you why your answer looked right. Every wrong option in the past papers was traced back to the mistake that produces it, then grouped — because a tag that never repeats cannot teach you anything, and a family can.
Execution slip
Right idea, messy arithmetic. The argument was sound; the sign flipped in line four and the option was written to match.
Every option built on this02Converse assumed
The theorem runs one way. The option runs it backwards, and it reads like the theorem because it uses the same words.
Every option built on this03Hypothesis dropped
True with completeness. True with compactness. Offered without either — and the missing word is the whole question.
Every option built on this04Finite-dimensional intuition
Holds in , fails in . Every picture you have of a vector space was drawn in finite dimension.
Every PYQ in this familyStart free. Unlock the reasoning.
Every paper, the whole book and every answer are free. What is sold is the why — why the option you picked was built to look right.
Product · Trap Analysis
Trap Analysis Engine
Trap Analysis Engine — Full Exam Cycle
Founding price · 14 seats left
- All 738 PYQs traced to the specific mistake behind each wrong option
- The complete counterexample bank — 149 objects, each one kills a claim that feels true
- UPI at checkout — tap the pay link from your phone, or scan the QR from any UPI app
- 3-day full refund guarantee
Frequently asked.
What is free here?
Every mock test, timed and untimed. The whole book. The syllabus, the video map, the drill and every counterexample claim. You keep your score, your correct answers and the trap families each paper caught you with.
Which exam does this cover?
CSIR-UGC NET in Mathematical Sciences (JRF and Lectureship). The content also overlaps heavily with GATE Mathematics and university PhD entrance tests.
How are mock tests scored?
Exactly like the real paper: Part A +2/−0.5, Part B +3/−0.75, Part C +4.75 with no negative marking and full marks only for the exact correct set, plus the per-part attempt limits.
Then what do you sell?
The reasoning. Why the option you picked was written to look right — 2002 wrong options traced to the mistake that produces each one — plus worked solutions to every past paper, the counterexample objects and your revision queue. One price, and access runs for one exam cycle — to a short way past the next sitting, then you can renew.