IISER Aptitude Test Mock Papers & Practice Tests
Full-length IISER mock papers covering Physics, Chemistry, Biology and Mathematics. Sit them under timed conditions to build real exam pacing.
IISER Mock Test Series
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Getting the most out of past papers
Solving papers is only half the work — how you review them is what actually moves your score.
Time yourself, always
Sit each paper in one go under real exam timing. Solving untimed builds false confidence — pacing is a skill you have to train separately from content.
Analyse every mistake
Split wrong answers into three buckets: concept gap, silly error, or ran out of time. Each one needs a different fix — and only the first means more revision.
Track repeat topics
Work through several years and the high-weightage chapters become obvious. Keep a simple tally — it tells you exactly where your last revision hours should go.
Questions students ask
About these papers and how to use them in your preparation.
What is the IISER Aptitude Test?+
Are these mock papers free?+
How should I use a full-length mock paper?+
Is IISER preparation different from NEET or JEE?+
Do you coach students for IISER?+
Stuck on a question from these papers?
Our IISER faculty — IIT alumni and doctors — walk through exactly these papers in class. Sit in on a free demo and see how we break them down.