JEE Main, BITSAT, or a State CET: How Engineering Entrance Prep Actually Differs
Most engineering aspirants in India sit JEE Main as a baseline and then add one or more institute or state exams depending on where they are actually likely to get a seat. The marking schemes across these exams are not a minor footnote, they range from no penalty for a wrong answer to a full mark deducted, and one exam mixes multiple-choice questions with numerical-entry answers that behave completely differently under guessing.
- SRMJEEE has no negative marking at all; BITSAT, VITEEE, AEEE, and MET all deduct 1 mark per wrong answer despite awarding different amounts for a correct one.
- JEE Main and MET both mix multiple-choice questions with numerical-entry answers in the same paper, which behave differently under guessing since there is nothing to eliminate.
- JEE Advanced adds question types JEE Main does not use at all: multi-select with partial credit, and matching-list questions.
- VITEEE only added negative marking in its 2026 pattern; earlier-year past papers and old advice that assume no penalty are now out of date.
Marking scheme by exam
| Exam | Correct answer | Wrong answer | Format note |
|---|---|---|---|
| JEE Main | +4 | -1 | 20 MCQ + 5 numerical-entry per subject |
| JEE Advanced | +3 to +4 (varies by type) | -1 (0 for numerical) | Single-correct, multi-select, numerical, and matching-list |
| BITSAT | +3 | -1 | 130-question Mathematics variant |
| VITEEE | +4 | -1 | Negative marking added in the 2026 pattern |
| SRMJEEE | +1 | None | PCM route; Biology route also available separately |
| AEEE | +3 | -1 | Computer Based Test |
| MET | +4 | -1 (MCQ only) | 45 MCQ + 15 numerical-entry, no penalty on numerical |
JEE Main and JEE Advanced: the two are not the same test at a different difficulty
JEE Main gives each subject 20 multiple-choice questions plus 5 numerical-value questions answered by integer entry, with +4 for a correct answer and -1 for a wrong one in both sections. JEE Advanced, which only Main-qualified candidates sit, adds question formats Main does not use at all: 4 single-correct questions per subject (+3/-1), 4 multi-select questions that award partial credit (+4 maximum, -1 otherwise), 4 numerical-value questions (+4/0, no penalty), and 4 matching-list questions (+4/-1). Both Advanced papers are compulsory, and the multi-select partial-credit format specifically rewards knowing you are only certain about some of the correct options, rather than guessing at the rest.
BITSAT, VITEEE, AEEE: similar penalty, different reward
These three institute exams all deduct 1 mark for a wrong answer, but reward correct answers differently: BITSAT (this is the 130-question Mathematics variant, before its optional 12 extra questions) and AEEE both award 3 marks, while VITEEE awards 4. VITEEE's negative marking is new as of the 2026 pattern, replacing a no-penalty rule used in 2025, so any advice or old practice papers built around the earlier no-negative-marking version are no longer accurate for this year's exam.
VITEEE's negative marking is new as of 2026, replacing a no-penalty rule used in 2025. Advice or practice papers built around the earlier version are no longer accurate.
SRMJEEE and MET: the two outliers
SRMJEEE, in its PCM route, has no negative marking at all, +1 for a correct answer and zero for a wrong or unanswered one, and is delivered as a Remote Proctored Online Mode exam rather than at a physical test centre. MET mixes formats like JEE Main does, 45 multiple-choice questions plus 15 numerical-entry questions, but only penalizes wrong multiple-choice answers; a wrong numerical entry costs nothing, the same treatment JEE Advanced gives its numerical-value questions. On both of these, a genuine guess on a multiple-choice question you cannot narrow down at all is a much safer bet than the equivalent guess on BITSAT, VITEEE, or AEEE.
What this means for your prep order
If you are preparing for JEE Main first and adding institute exams afterward, the marking-scheme differences above matter more than most students expect when it comes to translating a JEE Main score-per-attempt habit onto a different exam. A guessing strategy tuned for SRMJEEE's no-penalty format will lose you marks on BITSAT or VITEEE, and the numerical-entry sections on JEE Main and MET need their own separate accuracy check, since there is no multiple-choice option to eliminate down to a guess.
See understanding negative marking for the general math behind when a guess is worth it, and the engineering exams directory for practice tests across JEE Main, JEE Advanced, BITSAT, VITEEE, SRMJEEE, AEEE, and MET, each matched to its actual marking scheme.
Frequently asked questions
Which engineering entrance exam has no negative marking?
SRMJEEE (PCM route) has no negative marking, awarding 1 mark for a correct answer and zero for a wrong or unanswered one. Every other exam in this comparison, JEE Main, JEE Advanced, BITSAT, VITEEE, AEEE, and MET, deducts marks for at least some wrong answers.
Did VITEEE always have negative marking?
No. Negative marking was introduced in VITEEE's 2026 pattern, replacing a no-negative-marking rule used in 2025. Practice papers or advice based on the earlier format are now out of date.
How is JEE Advanced different from JEE Main beyond just being harder?
JEE Advanced uses question formats JEE Main does not: multi-select questions with partial credit, and matching-list questions, alongside the single-correct and numerical-value formats both exams share. The marking scheme also varies by question type within the same paper.
Do numerical-entry questions get negative marking like multiple-choice questions?
It depends on the exam. JEE Main deducts 1 mark for a wrong numerical-entry answer, the same as its multiple-choice questions, while JEE Advanced and MET do not penalize a wrong numerical entry at all, only a wrong multiple-choice answer.