[Exam Review] BITSAT 2025 – Shift 1 & Shift 2 Question Paper Analysis & Student Reactions

The much-anticipated BITSAT 2025 Exam, conducted on June 22, 2025, revealed two different test experiences for aspirants in Shift 1 and Shift 2. With a mix of conceptual and tricky questions across Physics, Chemistry, Mathematics, and Logical Reasoning, students reported notable patterns and varying levels of difficulty.

If you’re preparing for upcoming shifts, this analysis gets down to the details, covering the key highlights, subject-wise trends, and useful insights straight from the students.

Shift 1 Review – Conceptual & Balanced

For Shift 1 aspirants, the experience was a bit different. Students described the paper as fair but slightly inclined towards conceptual understanding.

Mathematics

• Difficulty Level: Moderate to Tough
• Important Topics Covered:
  • Limits
  • Differential Equations
  • Indefinite Integrals
  • Planes
  • Probability
  • Linear Programming Problems (LPP)

Insight: Mathematics in this shift leaned heavily on conceptual clarity, especially Calculus. Students found limits and probability tricky, but doable if they had practiced well beforehand.

Physics

• Topics Reported by Students:
  • Tension in strings (numerical-heavy)
  • Semiconductor theory-based questions
  • Modern Physics concepts such as wavelength-related numericals

Pro Tip: Keep brushing up on semiconductor concepts and Modern Physics numericals to ace this section.

Chemistry

• Coverage Highlights:
  • Tollens’ Reagent
  • Rate of Reaction and Work Done
  • Lanthanides and Acid Dissociation Trends

What Stood Out? Shift 1 gave a balanced mix of numerical and theory-based questions, where preparation of Physical Chemistry concepts like Faraday’s Law played a decisive role for many students.

English & Logical Reasoning

• English: Fairly balanced with familiar question types
• Logical Reasoning: Slightly tricky but manageable for well-prepared students

Shift 2 Review – Moderate to Tough Overall

Student Feedback Summary

Students who appeared for the second shift described the exam as slightly challenging, with a balanced distribution of questions across topics. However, Chemistry turned out to be the most difficult subject, according to most test-takers. Here's the detailed breakdown:

Mathematics

• Difficulty Level: Moderate
• Key Topics Covered:
  • Calculus (major focus)
  • Functions
  • Vectors (2 easy questions)
  • Conic sections (2-3 questions)

Pro Tip: Pay extra attention to Calculus and Functions; these concepts have consistently high weightage in BITSAT exams. Practice problem-solving speed to improve accuracy.

Physics

• Difficulty Level: Moderate
• Topic Highlights:
  • Electrostatics (concept-driven)
  • Formula-based questions dominated

Pro Tip: Master formula application, but don’t ignore the basic conceptual understanding. Those who memorized key formulas had an advantage.

Chemistry

• Difficulty Level: Toughest amongst all sections
• Topic Patterns:
  • Heavy focus on Physical Chemistry
  • Minor emphasis on Organic Chemistry
  • Notable questions from S-block elements, Hydrogen, and IOC trends

What Was Missing? Topics like Polymers, Biomolecules, and Environmental Chemistry didn’t appear, despite their historical significance.

Advice: Revise Physical Chemistry thoroughly, paying special attention to numerical problems and trends in periodic properties.

English & Logical Reasoning

• English: Moderate
• Logical Reasoning: Moderate to Tough
• Challenges: Questions required both quick thinking and analytical skills, making time management crucial.

Key Takeaways and Advice for BITSAT Aspirants

Difficulty Analysis (Shift 1 vs. Shift 2)

Pro Tips for Success

• Focus on Calculus and Physical Chemistry: Coverage of these two areas continues to dominate BITSAT exams.
• Revise All Formulas: Physics and Chemistry sections depend heavily on formula-based problem-solving; don't skip this!
• Practice Logical Reasoning: Sharpen your problem-solving speed and thought process for good results.
• Be Selective with Previous Year Questions: Moderate JEE PYQs (Previous Year Questions) are often a goldmine for preparation.
• Avoid Blank Spaces: Aim for smart guesses where necessary, and utilize BITSAT's partial marking system to your advantage.

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