1'O Clock Revision Book PDF FREE!!

• 1’O Clock Book for Class 10 by Kriti Sharma – Smart Exam Prep Guide

  Intro
  Preparing for Class 10 board exams can be overwhelming, especially when time is running out. The 1’O Clock Book by Kriti Sharma has become popular among students as a quick revision and practice resource designed to make last-minute preparation easier. In this blog, we’ll explore what the book offers, why it’s useful, and how you can use it effectively to boost your exam performance.

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  📖 What’s Inside the 1’O Clock Book?

  • Subject Coverage: Includes all major subjects – Maths, Science, and Social Science.

  • Night-Revision Friendly Format: Short, precise notes designed to be revised quickly (even at 1 a.m.!).

  • Competency-Based Questions: Assertion-Reason, Case-Study, and Source-based questions aligned with CBSE’s latest exam pattern.

  • Formulas & Key Concepts: Highlighted boxes for formulas, theorems, and key scientific terms.

  • Practice Sets: End-of-chapter sets for self-assessment.

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  🎯 Why It’s Useful for Students

  • Perfect for late-night study sessions → simple language, to the point.

  • Covers high-priority exam topics in a compact manner.

  • Focuses on competency-based learning instead of rote memorization.

  • Helps students who struggle with time management during revision.

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  📝 Sample Competency-Based Questions

  Maths Example

  Question: The sum of two numbers is 27, and their product is 182. Find the numbers.
  Solution:
  Let numbers = x, y → x + y = 27, xy = 182
  Quadratic: t² – 27t + 182 = 0 → Roots = 13, 14.
  Hence, numbers are 13 and 14.

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  Science Example

  Question: Why is the ozone layer important for life on Earth?
  Answer:

  • Absorbs harmful UV radiation

  • Prevents genetic damage & skin diseases

  • Maintains ecological balance

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  ⚡ How to Use the 1’O Clock Book Effectively

  • Use it for last 30–40 mins of daily revision at night.

  • Start with summary notes, then solve the practice questions.

  • Pair it with previous year papers for extra practice.

  • Mark difficult questions → revise them again before exams.

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  🔗 Study Resource

  For students looking for extra help, I’ve added a study resource button below. It will guide you to an additional video with bonus practice support.

  👉 Study Resource

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  📌 Final Takeaway

  The 1’O Clock Book by Kriti Sharma is a thoughtful companion for Class 10 students who prefer crisp, clear, and effective last-minute revision. With quick notes, formulas, and CBQ practice, it helps you stay exam-ready—even if you revise late at night.