BITSAT 2025 Marking Scheme

BITSAT 2025 Marking Scheme: A Complete Guide for Students

Preparing for the BITS Admission Test (BITSAT) may seem challenging unless you know its layout and the criteria for evaluation. Every candidate should be aware of the BITSAT 2025 marking scheme. This blog provides a detailed explanation of how marking is done, using easy-to-understand terms.

Being familiar with the marking system can guide your path, help you avoid errors and get you the best rank, if you wish to enter BITS Pilani, BITS Goa or BITS Hyderabad.

What is BITSAT?

Let’s take a quick look at what BITSAT means. BITSAT stands for Birla Institute of Technology and Science Admission Test. The BITS entrance exam is organised by the university to allow candidates admission into first-degree courses like B.E., B.Pharm. and M.Sc.

Many students take the exam and it challenges them in Physics, Chemistry, Mathematics/Biology, English Proficiency and Logical Reasoning. BITSAT is an online examination and students should finish the question paper within the stipulated time.

Total Number of Questions and Marks Distribution

In the BITSAT 2025, you have to solve 130 questions spread across different parts of the exam. Here are the details about the sections and the questions they include:

• Physics – 30 questions
• Chemistry – 30 questions
• Mathematics/Biology – 40 questions
• English Proficiency – 10 questions
• Logical Reasoning – 10 questions

The multiple-choice questions have four answers, and you only need to choose the right one. The overall marks for the exam are 390.

Now, we’ll examine the marking system for these questions.

Marking Scheme for BITSAT 2025

BITSAT applies both positive and negative marking. It is important to know how marks are allotted and when they are deducted.

• Correct Answer: +3 marks
• Incorrect Answer: -1 mark
• Unattempted Question: 0 mark (no gain, no loss)

This means that while answering a question correctly can add 3 points to your total score, getting it wrong can reduce your score by 1 point. If you’re unsure about a question, skipping it might be smarter than risking a wrong answer and losing marks.

Bonus Questions: A Unique Feature

One unique and interesting aspect of BITSAT is its bonus question system. After a candidate has answered all 130 questions and yet has time remaining, they have the opportunity to try 12 more questions.

The 12 questions are randomly picked up from Physics, Chemistry, and Mathematics/Biology, each having 4 questions. But after you decide to try these additional questions:

• You cannot revisit and alter your responses to the initial 130 questions.
• Bonus questions follow the same marking rules: +3 for a right response and -1 for a wrong one.
• They provide high-scoring candidates with an opportunity to score even higher and raise their ranking.

It pays for speed and accuracy. It's only best to take bonus questions if you are sure of your initial answers and have spare time.


Total Maximum Marks in BITSAT 2025

• Without bonus questions: 130 questions × 3 marks = 390 marks
• With bonus questions: (130 + 12) questions × 3 marks = 426 marks

The maximum score is 426, but it is highly unlikely that candidates will attempt all questions correctly and still have time on hand for additional questions. Thus, realistically, achieving a score of 330+ is considered superior, and 270+ is a superior score depending on the program and campus.

Negative Marking: Should You Attempt All Questions?

A common question students ask is whether to attempt all questions or leave the ones they are unsure about. The answer lies in the risk of negative marking.

Suppose you guess an answer randomly. You have a 1 in 4 probability of guessing it correctly and gaining +3, but a 3 in 4 probability of guessing it wrongly and losing -1 mark. Random guessing is not advantageous statistically for BITSAT.

The following are some tips:

• Try questions only if you have some knowledge of the answer.
• Do not make wild guesses to minimise the chances of losing marks.
• If you’re stuck, mark the question and come back to it later if time permits.

Section-Wise Scoring Strategy

Physics & Chemistry

These subjects carry 30 questions each, making them important sections in the paper. Both are concept-heavy and calculation-based, so speed and understanding are key.

To score well:

• Focus on solving easy and medium questions first.
• Don’t get stuck on a difficult numerical.
• Try to complete these sections in about 25-30 minutes each.

Mathematics/Biology

This part contains the highest number of questions – 40. As it accounts for 120 marks, it can have a massive influence on your overall score.

Mathematical questions are usually lengthy and depend heavily on good basics. Practice is very important. Practice papers should be timed while solving to enhance speed.

English Proficiency & Logical Reasoning

These two sections consist of 10 questions each and tend to be less time-consuming. They are intended to test your language skills and logical reasoning.

As the questions tend to be simple, you can perform well here with minimum preparation.

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How to Use the Marking Scheme to Your Advantage

Understanding the marking scheme isn’t just about knowing how many marks each question carries. It should influence your exam strategy.

1. Smart Time Management

With only 3 hours to solve 130 questions, you get about 1.38 minutes per question. So, avoid spending too much time on a single problem. Keep moving.

2. Prioritize Accuracy

Because of negative marking, accuracy is more important than attempting more questions. It’s better to answer 90 questions correctly than 130 with many wrong attempts.

3. Use the Bonus Round Wisely

Only attempt bonus questions if:

• You’ve completed all 130 questions
• You’re confident about your answers
• You have time left to read and solve the extra questions

Final Thoughts: Practice with the Marking Scheme in Mind

The BITSAT 2025 marking scheme is designed to reward knowledge, accuracy, and speed. It discourages guesswork and promotes smart preparation. The inclusion of negative marking and bonus questions makes the exam both challenging and interesting.

As a student preparing for this exam, try to take mock tests that follow the same marking pattern. This will help you:

• Get comfortable with the real exam format
• Build speed and accuracy
• Learn when to attempt and when to skip

Conclusion

To do well in BITSAT 2025, mastering the syllabus alone is not enough. You must understand and align your strategy with the marking scheme. Knowing how marks are awarded and deducted helps you take calculated risks, plan your time better, and avoid unnecessary loss of marks.

As you gear up for one of the most competitive engineering entrance exams in India, let the marking scheme guide your practice sessions and test-taking approach. With the right mindset and preparation, you can maximize your score and secure a place at one of the top BITS campuses.

You can join our Masterclass Space BITSAT Test Series for the best results and get further details on the BITSAT 2025 Marking Scheme at www.masterclassspace.com.