IIT JAM Biotechnology exam-day guide
IIT JAM Biotechnology · Prepare for the day ahead.
Your checklist
Download and print the IIT JAM admit card from the official JAM portal
The admit card is released on the JOAPS portal after the correction window closes. Download it as soon as it is available, check every field (name, photograph, signature, paper code, exam city and centre address, reporting time), and keep at least two clean printouts. If any detail is wrong, contact the JAM organising institute immediately rather than editing the PDF yourself.
Carry one original photo ID matching the admit card
Accepted ID types and the exact matching requirement are set by the JAM organising institute each year. Carry the original document that matches the ID details entered in your application (commonly an Aadhaar card, passport, PAN card, voter ID, driving licence, or school/college ID). Photocopies and expired documents are usually not accepted. Confirm the current accepted list with the provider before the exam.
Carry two recent passport-size photographs
Keep spare photographs in the same format as the one uploaded in the application, in case the invigilator asks for one for the attendance sheet. This is a common requirement across IIT entrance exams, but confirm the exact number and specification with the provider.
Carry a simple transparent ballpoint pen
The paper is answered on an OMR sheet, so you need a blue or black ballpoint pen. Avoid gel pens, ink pens, or any pen with printed branding or a clip that could be mistaken for a prohibited item. Confirm the permitted pen colour with the provider.
Leave prohibited items at home or with a companion
Mobile phones, smart watches, Bluetooth devices, calculators, log tables, books, notes, and loose paper are almost always banned inside the hall. There is usually no secure storage at the centre, so plan for a family member to hold your belongings. Confirm the exact prohibited list with the provider.
Check the reporting time and centre location the day before
Reporting times are printed on the admit card and are typically well before the paper starts, because of ID checks and frisking. Visit or map the route to the centre in advance, account for traffic and weather, and aim to arrive at least 30-45 minutes before the reporting time.
Wear simple clothing without heavy metal accessories
Belts with large buckles, jewellery, watches, and shoes that trigger metal detectors slow down security checks. Wear comfortable, plain clothes and slip-on footwear so you clear frisking quickly and reach your seat calm.
Practice OMR bubbling with a real pen on a printed sheet
The Biotechnology paper has 60 questions across three sections, so speed in darkening ovals matters. Practice filling circles fully without smudging, and rehearse erasing a wrong answer cleanly. Keep a spare pen in case the tip fails mid-paper.
Rehearse the section-wise timing plan
The paper runs three hours. Section A (30 MCQs, 1 mark each) rewards quick recall, Section B (10 MSQs, 2 marks each) needs careful reading because multiple options can be correct, and Section C (20 numerical questions, 2 marks each) needs scratch work. Decide in advance how many minutes you will allot to each section and stick to it.
Plan food, water, and medication for the day
Eat a light, familiar breakfast and carry only what the provider allows into the hall; many centres permit a transparent water bottle but not snacks. If you take prescribed medication, check the centre's rules in advance and carry the prescription. Confirm water and medication rules with the provider.
Keep your admit card, ID, and photographs in one envelope
Assemble a single transparent pouch with the admit card, original ID, photographs, and pens the night before. This prevents last-minute searching and keeps documents dry if it rains.
Read the instructions printed on the OMR sheet and question booklet
Booklet codes, roll number bubbles, and signature boxes must be filled exactly as instructed. A wrongly bubbled booklet code or roll number can invalidate your answers, so spend the first few minutes on this before opening the seal.
Plan the day
Switch from learning new topics to revision. Reread your own condensed notes on core Biotechnology areas: biomolecules, enzymology, metabolism, molecular biology, recombinant DNA technology, immunology, microbiology, plant and animal biotechnology, and bioinformatics basics. Redo the questions you got wrong in mock tests, and write out the formulas and numerical constants you tend to forget. Confirm your travel plan to the centre and check the weather forecast.
Take one full-length timed mock under exam conditions: same three-hour duration, no phone, OMR sheet, single sitting. Score it honestly and identify which section is costing you time. Adjust your section-wise timing plan based on the result rather than adding new material.
Pack the transparent pouch with the admit card printouts, original photo ID, photographs, and pens. Recheck the centre address, reporting time, and travel route on the admit card. Do a light revision of high-yield facts, then stop studying by early evening. Avoid heavy meals, caffeine late in the day, and screens before bed; sleep early so you wake refreshed.
Eat a light breakfast you are used to, dress simply, and leave with extra buffer time for traffic. Reach the centre before the reporting time, keep your phone and other valuables with a companion, and carry only the permitted items to the gate. Use the waiting time for calm breathing, not last-minute cramming of new topics.
After seating, fill the OMR sheet details carefully: roll number, booklet code, and signature exactly as instructed. Listen to the invigilator's announcement, verify the booklet code matches the OMR bubbles, and read the instructions on the cover page before the start signal.
Start with Section A and answer the questions you know immediately, bubbling as you go rather than leaving everything for the end. Skip anything that needs more than about a minute and mark it for a second pass. This builds momentum and banks easy marks.
Move through Section B, reading each statement option carefully because multiple answers may be correct and partial marking rules apply. Then work Section C numericals on the rough sheet, checking units and significant figures before bubbling. Keep an eye on the clock and leave roughly 15 minutes for review.
Return to skipped questions, make sure no answer is left half-bubbled or double-bubbled, and confirm the roll number and booklet code are correct. Do not change answers on impulse unless you have a clear reason; first instincts on recall questions are usually right.
Rules to check
Carry the printed admit card and the original photo ID specified by the JAM organising institute; entry is typically refused without them, and photocopies or soft copies are usually not accepted. Confirm the accepted ID list with the provider.
Reach the centre by the reporting time printed on the admit card. Late entry is usually not permitted once the paper has started, and candidates may not be allowed to leave the hall before the end of the three hours. Confirm the late-entry and early-exit rules with the provider.
Electronic devices, smart watches, calculators, and study material are prohibited inside the exam hall. Possession can lead to disqualification, so leave them outside or with a companion.
The paper is answered only on the OMR sheet provided. Answers or markings made in the question booklet are not evaluated, and multiple responses to a single question are generally treated as wrong.
Scoring follows the published marking scheme: Section A MCQs carry 1 mark each, Section B MSQs carry 2 marks each, and Section C numerical questions carry 2 marks each, with negative marking for wrong answers and no negative marking for unattempted questions. Verify the exact negative-marking values for your year with the provider before relying on them.
Follow invigilator instructions at all times, including frisking, seating, and document checks. Any communication with other candidates, impersonation, or attempt to use unfair means can result in cancellation of your candidature.
Breaks are generally not allowed during the three-hour paper; use the washroom before entering the hall. If you need medical assistance, inform the invigilator immediately. Confirm the centre's policy on water bottles and washroom breaks with the provider.
Keep the admit card safe after the exam, since it may be needed for the counselling and admission process on the JOAPS portal.