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BITSAT

Birla Institute of Technology and Science (BITS), Pilani

BITSAT (Birla Institute of Technology and Science Admission Test) is a national-level online entrance examination conducted by BITS Pilani for admission to Integrated First Degree programs such as B.E., B.Pharm, and M.Sc. courses offered at BITS Pilani campuses located in Pilani, Goa, and Hyderabad. The exam is highly popular among engineering aspirants due to its flexible admission process, modern curriculum, excellent placement opportunities, and world-class infrastructure.

BITSATBITS PilaniEngineering Entrance ExamB.Tech Entrance ExamNational Level ExamBITS Admission TestBITS GoaBITS HyderabadBITS Pilani AdmissionEngineering Exam 2026

Last updated: 6 Oct 2026

Syllabus

Exam Pattern

Updated 6 October 2026Published 6 October 2026

BITS Pilani is the conducting body of BITSAT 2027. BITSAT exam is conducted in CBT mode. The official notification for BITSAT 2027 is not yet released. But it is expected to follow the latest BITSAT exam pattern.

BITSAT sections comprise four parts: Physics, Chemistry, Maths/Biology/ English. Candidates appearing for Pharm or MSc Biological courses need to choose Biology as an alternative to Maths.

  • As per the BITSAT paper pattern, Biology/ Mathematics section consists of 40 questions.

  • Candidates need to attempt 30 questions each from the Physics and Chemistry sections.

  • BITSAT English is split into two: English Proficiency and Logical Reasoning, and together they account for 30 questions.

  • According to the BITSAT marking scheme, each correct answer fetches 3 marks, while 1 mark will be deducted for every incorrect answer.

  • BITSAT exam time is 3 hours for 130 questions, and there is no sectional time limit.

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Key Summary

  • If there is still time left after completing 130 questions without skipping any, you will have a chance for 12 bonus BITSAT questions.

  • The BITSAT questions are designed in such a manner that good students can attempt all within the time limit.

  • All the instructions and questions related to BITSAT exam will be in English only.

  • It is not compulsory to attempt every question in BITSAT.

BITSAT Exam Pattern 2027 Quick Overview

The BITSAT Paper pattern is expected to be the same, following the latest structure. You are advised to check the official website once the information brochure is released for 2027.

Particulars

BITSAT 2027 Exam Pattern

Mode of Exam

Computer-Based Test (online)

BITSAT Exam Duration

3 hours (180 minutes), no sectional time limits

Total Questions (Without Bonus)

130

Total Maximum Marks (Without Bonus)

390

BITSAT Marking Scheme

+3 for correct, minus 1 for incorrect, 0 for unattempted

Medium of Exam

English

Sessions

Two sessions a year; the best score is considered

Source: admissions.bits-pilani.ac.in

What is the BITSAT Exam Pattern 2027?

The BITSAT Exam Pattern 2027 consists of multiple-choice questions from Physics, Chemistry, English Proficiency, Logical Reasoning and Mathematics or Biology.

  • BITSAT 2027 Exam Pattern for PCM includes Physics, Chemistry, Maths and English sections. Candidates appearing for PCM will get admission to the BE domain.

  • BITSAT 2027 Exam pattern for PCB comprises Physics, Chemistry, Biology and English sections. Candidates applying to PCB will be admitted only to the Pharm and MSc Biological Science courses.

BITSAT Exam Pattern Section-wise Question Distribution

BITSAT Exam Pattern section-wise question distribution for the four parts is tabulated below. The 130 questions in BITSAT are split into four parts.

Part

Subject

Number of Questions

Marks per question

Total Marks

Part I

Physics

30

+3

90

Part II

Chemistry

30

+3

90

Part III

English Proficiency (10) + Logical Reasoning (20)

30

+3

90

Part IV

Mathematics or Biology

40

+3

120

Note: Engineering students must choose Maths in Part 4. Pharmacy students should choose Biology in place of Maths.

BITSAT Exam Pattern Section-wise Question Distribution

Source: admissions.bits-pilani.ac.in

BITSAT Bonus Question: How Extra 12 Marks Work

  • If a candidate answers all the 130 questions, the candidate will have the option of attempting 12 (twelve) extra questions, if there is still time left.

  • Three questions will be from Physics, Chemistry, Mathematics/ Biology, and Logical Reasoning.

  • Further, once the candidate has opted for extra questions, he/she cannot go back to correct any of the 130 questions already answered.

  • No extra time is given for the bonus set.

BITSAT Bonus Question: How Extra 12 Marks Work

Source: admissions.bits-pilani.ac.in

Also Check: BITSAT Total Marks Including Bonus Questions

Ques. What are the subjects in BITSAT 2027?

BITSAT Subject-Wise Exam Pattern 2027

The BITSAT subject-wise exam pattern for PCM and PCB candidates is as follows.

BITSAT 2027 PCM Exam Pattern

The BITSAT PCM exam pattern is expected to cover questions from:

Subject

Question

Physics

30

Chemistry

30

  • English Proficiency

  • Logical Reasoning

  • 20

  • 10

Mathematics

40

BITSAT 2027 PCB Exam Pattern

The BITSAT PCB exam pattern is expected to cover questions from:

Subject

Question

Physics

30

Chemistry

30

  • English Proficiency

  • Logical Reasoning

  • 20

  • 10

Biology

40

Source: admissions.bits-pilani.ac.in

Related Article:

Ques. How many questions are asked in each subject in BITSAT 2027?

BITSAT Marking Scheme 2027

The BITSAT marking scheme is important because the examination includes negative marking. The maximum score for 130 questions is 390 marks. The expected marking scheme is:

BITSAT Paper Pattern

Marks

Correct Answer

+3 marks

Incorrect Answer

-1 mark

Unattempted question

0

Is there any Negative Marking in BITSAT?

BITSAT negative marking deducts 1 mark for every incorrect answer. Therefore, candidates should avoid making random guesses when they have little or no idea about the answer.

BITSAT Exam Pattern: Exam Time

The BITSAT exam time is 3 hours.

  • Candidates need to complete the entire question paper within the prescribed time.

  • There is no separate time limit expected for individual sections.

  • The candidate can go back and change any of his/her answers among the 130 questions.

BITSAT Exam Pattern: Mode of Exam

BITSAT exam mode is a computer-based test (CBT). Since the test is computer-based, students should practise solving mock tests before the examination.

BITSAT Exam Pattern: Total Marks

The total number of BITSAT questions is 130. BITSAT Total Marks is 390. As per BITSAT, negative marking is -1 mark for an incorrect answer.

BITSAT Total Marks= Total Questions (130) x 3 (Correct Answer)

BITSAT Exam Pattern: Total Marks

Source: admissions.bits-pilani.ac.in

Related Link: BITSAT Question Paper: Download Question Paper with Solutions PDF

Ques. Is BITSAT conducted online?

BITSAT Exam Syllabus: Section-Wise Must-Do Chapters

The BITSAT exam syllabus section wise must do chapters are tabulated below. You should follow this first to cover the majority of the BITSAT syllabus.

Subject

Must Do Chapters in BITSAT 2027

Physics

Thermodynamics, Current Electricity, Mechanical Effects of Current and Modern Physics

Chemistry

Chemical Bonding, Coordination Compounds, p-Block/s-Block Elements, Chemical Kinetics, Electrochemistry, Chemical Thermodynamics, Atomic Structure and Biomolecules

Maths

Statistics and Probability, Calculus, Linear Programming, 3D Geometry, Coordinate Geometry, Vectors, Application of Derivatives

Biology (For PCB)

Human Physiology, Genetics & Evolution, Biotechnology, Cell Structure & Function, and Ecology & Environment

English and LR

Vocabulary, Sentence Completion, Basic Grammar, Rearrangement, Statement-Based Logical Reasoning, Blood Relations and Analogy

Also Check:

According to a Reddit post, a user wanted to know what are the easy chapters in BITSAT Maths. As per the discussion, many users commented that maths questions are comparatively harder. But you should prepare DE, probability, and stats as they have high weightages. Along with it, other must-do chapters in Maths are Linear Programming, Conics and Lines. Practice these at JEE Main level.

Reddit

Source: Reddit

BITSAT Paper Pattern Important Topics from Last 5 Years

BITSAT exam pattern topic-wise weightage for each subject is tabulated:

Important Physics Topics for BITSAT 2027

BITSAT Physics Important Topics (Combined)

Approx Weightage (%)

Thermodynamics and Heat

8- 10

Current Electricity & Electrostatics

18

Wave, Optics and SHM

13- 17

Modern Physics

10- 12

Magnetism and EMI

8- 10

Important Physics Topics for BITSAT 2027

Important Chemistry Topics for BITSAT 2027

BITSAT Chemistry Important Topics (Combined)

Approx Weightage (%)

Chemical Bonding

8

Atomic Structure and Periodicity

4- 5

Organic Chemistry (Named Reactions and Reaction Mechanism)

12

Inorganic Chemistry (p-block elements)

6- 7

Biomolecules

3- 4

Electrochemistry

5- 6

Important Chemistry Topics for BITSAT 2027

Important Maths Topics for BITSAT 2027

BITSAT Maths Important Topics (Combined)

Approx Weightage (%)

Coordinate Geometry

10- 12

Calculus

8- 10

Vectors and 3D

7- 8

Quadratic Equations and Complex Numbers

6- 7

Probability

4-5

Matrices and Determinants

6

Permutations and Combinations

3- 4

Sequence and Series

5- 6

Statistics

3- 4

Important Maths Topics for BITSAT 2027

Important English Topics for BITSAT 2027

BITSAT English Important Topics

Approx Weightage

Synonyms / Antonyms

10

Sentence Completion / Rearrangement

Grammar / Vocabulary / One-Word Substitution

Figure Formation / Matrix

20

Series & Analogy

Coding-Decoding / Blood Relations

Statements

Related Articles:

Watch the YouTube video by “Harshal BITS Pilani- 10Q Challenge”, in which he has mentioned the high-weightage topics along with some tricks to score 330+ marks in BITSAT 2027.

Ques. Can I opt for bonus questions before completing 130 compulsory questions?

BITSAT Exam Pattern Difficulty Trend

The last 5-year subject-wise difficulty trend based on the BITSAT paper pattern is tabulated below.

  • The maths section is the toughest in BITSAT because it includes multi-step calculations under time pressure.

  • BITSAT Physics paper is formula-driven but requires speed. It is slightly easier than JEE Main.

  • The chemistry in BITSAT is directly related to reactions and statements based on NCERT.

  • BITSAT English section tests candidates' basic grammar knowledge.

  • Biology is NCERT-based, and BITSAT questions are line by line from the textbook. So candidates should focus on completing NCERT first, practise diagrams, labelling and memorise definitions.

Year

Maths Difficulty

Physics Difficulty

Chemistry Difficulty

English + LR Difficulty Trend

Biology (For PCB only)

2022

Tough

Moderate

Moderate

Easy

Moderate

2023

Tough

Moderate

Easy

Easy

Moderate

2024

Tough

Moderate

Moderate

Easy

Easy to Moderate

2025

Tough

Moderate

Easy to Moderate

Easy

Easy to Moderate

2026

Tough and Lengthy

Moderate

Easy to Moderate

Easy

Easy to Moderate

2027 (Expected)

Tough and Lengthy

Moderate

Easy to Moderate

Easy

Easy to Moderate

Also Check: BITSAT Paper Analysis: Check Subject-wise Exam Analysis, Difficulty Level, Question Paper

Ques. Can I edit answers to questions in BITSAT?

BITSAT Exam Pattern vs JEE Main Exam Pattern

Aspirants need to understand the BITSAT exam pattern vs JEE Main exam pattern. Speed matters far more in BITSAT than in JEE Main. The table outlines the comparative analysis of the exam pattern

Aspect

BITSAT

JEE Main

Mode

CBT

CBT

Duration

3 hours

3 hours

Total Questions

130

75

Subjects

Physics, Chemistry, Mathematics, English, Logical Reasoning

Physics, Chemistry, Mathematics

Question Distribution

Physics: 30 Chemistry: 30 Mathematics: 40 English Proficiency: 10 Logical Reasoning: 20

Physics: 25 Chemistry: 25, Mathematics: 25 (Per subject: 20 MCQs + 5 Numerical)

Marking Scheme

+3 correct, -1 incorrect

MCQs: +4 correct, -1 incorrect; Numerical: +4 correct, 0 incorrect

Total Marks

390

300

Negative Marking

Yes

Yes (MCQs only)

Also Check: BITSAT vs JEE Main: Which Score Gets Better Colleges

Ques. What is the BITSAT exam pattern for BTech?

BITSAT Paper Pattern Preparation Tips

Follow these preparation strategies while preparing according to the BITSAT paper pattern:

  • Understand the complete syllabus before starting preparation.

  • Divide preparation time among all BITSAT sections.

  • Start with high-weightage and frequently tested topics.

  • Solve previous years' BITSAT questions and sample papers.

  • Take regular mock tests and analyse mistakes

  • Work on calculation speed and accuracy.

  • Revise formulas and important concepts regularly.

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