BITSAT 2027 Exam Pattern: Marking Scheme, Questions and Time Plan

BITSAT is a single-stage, computer-based test conducted by BITS Pilani for admission to its first-degree programmes at the Pilani, Goa and Hyderabad campuses. The BITSAT exam pattern in the 2026 cycle had 130 multiple-choice questions worth 390 marks, to be answered in 3 hours, with negative marking for wrong answers. There is no interview or second stage. Your score decides your admission.

The BITSAT 2027 bulletin is expected around December 2026, so this page is based on the 2026 bulletin and the pattern used in recent cycles. It explains each part, the marking scheme, the extra-questions rule and how to plan your time across a long, fast paper.

BITSAT Exam Pattern

Section-wise BITSAT Exam Pattern

Each question has four options with one correct answer. Biology in Part IV applies to candidates applying for programmes that accept PCB, such as B.Pharm. B.E. and most M.Sc. aspirants take Mathematics.

Key Things to Know

• No sectional timer: You can move between parts freely within the 3 hours and change answers among the 130 questions until you opt for extra questions.

• Extra questions are optional: They only become available after you have attempted all 130 questions.

• Pattern for 2027: The structure above has been used in recent cycles. Older pages may show 150 questions or different section splits, so follow the BITSAT 2027 bulletin once it is released.

BITSAT Marking Scheme and Negative Marking

The same marking applies to the extra questions. Blank answers are not penalised, so skipping is a valid choice when you cannot eliminate options.

The 12 Extra Questions Rule

If you answer all 130 questions and still have time left, you can choose to attempt up to 12 extra questions. These are three questions each from Physics, Chemistry, Mathematics (or Biology) and Logical Reasoning. They carry the same +3 and -1 marking.

Once you opt for the extra questions, you cannot go back to review or change any of your first 130 answers. Only choose this option if you are confident about your main attempt and have enough time to solve the extras carefully.

What the BITSAT Pattern Means for You

• Under 1.5 minutes per question: 180 minutes for 130 questions is about 83 seconds each. Long derivations will cost you questions elsewhere.

• One wrong answer cancels a third of a right one: Four wild guesses with one lucky hit gives 3 - 3 = 0 marks. Guess only when you can eliminate at least two options.

• Mathematics is the biggest block: Part IV carries 120 marks, almost a third of the paper. A strong Maths score moves you across several branch cut-offs.

• Part III is the fastest marks: English and Reasoning together carry 90 marks and usually take less time per question than PCM.

Time Management and Exam-day Strategy

There is no fixed order, but a planned sequence helps. A common approach is to start with the part you are fastest in, then move to the heaviest part while you are fresh.

This is a starting plan, not an official rule. Adjust it after your first few full-length mocks based on where you lose the most time.

Final Merit and Admission

BITSAT has no sectional qualifying marks in the bulletin. Admission depends on your total BITSAT score, your programme preferences and the seats available, through several admission iterations after the exam. If you appear in both sessions, the better score is used. When more candidates have the same score than the seats left in a programme, BITS uses PCM marks to break the tie.

The official pattern is published in the BITSAT information bulletin on the BITS admissions website.