BITSAT (Birla Institute of Technology and Science Admission Test) is an entrance exam for admission to undergraduate programs in engineering, pharmacy, and other fields offered by the BITS campuses in Pilani, Goa, and Hyderabad. The marking scheme for BITSAT is designed to evaluate the candidates' knowledge and speed in subjects like Physics, Chemistry, Mathematics, and English Proficiency. Here’s a detailed breakdown of the marking scheme for BITSAT 2025:
1. Total Number of Questions:
Part I (Physics): 40 questions
Part II (Chemistry): 40 questions
Part III (Mathematics): 40 questions
Part IV (English Proficiency): 10 questions
Part V (Logical Reasoning): 10 questions
This makes a total of 150 questions.
2. Marking System:
- Each correct answer is awarded +3 marks.
- Each incorrect answer results in a penalty of -1 mark.
- Unanswered questions or questions that the candidate chooses not to attempt do not carry any penalty, i.e., 0 marks for unattempted questions.
3. Sections and Distribution of Marks:
Physics (40 questions): Each correct answer gives 3 marks.
Chemistry (40 questions): Each correct answer gives 3 marks.
Mathematics (40 questions): Each correct answer gives 3 marks.
English Proficiency (10 questions): Each correct answer gives 3 marks.
Logical Reasoning (10 questions): Each correct answer gives 3 marks.
So, if all questions are answered correctly, the total marks would be:
Total marks = 40 x 3 (Physics) + 40 x 3 (Chemistry) + 40 x 3 (Mathematics) + 10 x 3 (English) + 10 x 3 (Logical Reasoning) = 450 marks.
4. Special Feature of BITSAT: Extra Questions
BITSAT provides an interesting feature for candidates aiming for higher scores. After attempting the 150 questions, candidates are given the opportunity to attempt additional 12 questions (4 each from Physics, Chemistry, and Mathematics). These questions are optional and will be considered only if the candidate has attempted the first 150 questions.
For these additional 12 questions:
- No negative marking is applied for incorrect answers.
- Each correct answer gives +3 marks.
This means a candidate can potentially score an additional 36 marks if they answer all these 12 questions correctly, bringing the total possible score to 486 marks.
5. Duration of Exam:
- The exam is of 3 hours (180 minutes).
- Each section is timed simultaneously, meaning you can switch between sections, but the total time for all sections combined is fixed at 3 hours.
6. Negative Marking:
- A penalty of -1 mark is deducted for every incorrect answer.
- This applies to all subjects (Physics, Chemistry, Mathematics, English Proficiency, and Logical Reasoning).
7. Important Points to Remember:
- The maximum number of questions to be attempted is 150, but you have an additional 12 questions to answer (optional).
- BITSAT is a computer-based exam, and it is adaptive to some extent, meaning it could adjust the difficulty level of questions based on your previous answers.
- The exam is designed to test your understanding of concepts and your ability to solve problems quickly.
8. Total Score Calculation:
- After the exam, BITSAT will compute the total score based on the number of correct answers and penalties for incorrect answers.
- The score will not be negatively affected for unattempted questions, so it’s recommended to avoid wild guessing.
In summary, the BITSAT marking scheme emphasizes accuracy, and the additional opportunity to attempt extra questions can be crucial for candidates aiming for the highest possible score. The penalty for incorrect answers and the reward for correct answers encourage precision in answering questions.