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Birla Institute of Technology and Science (BITS) Pilani

BITSAT Answer Key 2027 — Official & Expected

Download official answer keys, challenge wrong answers, and check your expected score

Total Questions150 Q
Marking Scheme+3 for correct, -1 for incorrect; bonus 12 Qs if all 150 answered
Expected DateMay 2027

Answer Key Release Timeline

Exam Conducted

Done

Provisional Key Released

Expected: May 2027

Objection Window

Upcoming

Final Key Released

Upcoming

How to Download Official Answer Key

1

Visit official website of Birla Institute of Technology and Science (BITS) Pilani

2

Navigate to the "Answer Key" section on the homepage

3

Select your exam date and shift from the dropdown

4

Download the PDF answer key to your device

5

Match each response with your recorded answers

Note: Official download available on Birla Institute of Technology and Science (BITS) Pilani website after exam date.

Expected Answer Key — Subject-wise Breakdown

SubjectQuestionsCorrect Answer PatternDifficulty
Physics30Mixed (A/B/C/D)Very Hard
Chemistry30Mixed (A/B/C/D)Very Hard
Mathematics30Mixed (A/B/C/D)Very Hard
English Proficiency30Mixed (A/B/C/D)Very Hard
Logical Reasoning30Mixed (A/B/C/D)Very Hard
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Disclaimer: This is a provisional estimated breakdown. Official answer key will be published by Birla Institute of Technology and Science (BITS) Pilani.

Expected Score Calculator

Marking scheme: +4 per correct, 1 per wrong

How to Challenge Wrong Answers

1

Download Objection Form

Get the official objection form from the conducting body's website

2

Pay Challenge Fee

₹200 per question challenged. Fee is refunded if objection is accepted

3

Submit with Proof

Attach supporting proof (books, previous papers) for each challenged question

4

Await Resolution

Result declared after expert review — reflected in final answer key

Frequently Asked Questions

Prepare for BITSAT with Full Mock Tests

Practice with real exam pattern tests and boost your score before the official answer key is released.