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CBSE Important Questions for Class 10 Science

CBSE Important Questions for Class 10 Science: Prepare comprehensively for CBSE Important Questions for Class 10 Science with unit-wise important questions. Enhance understanding, master key concepts, and self-assess your readiness for exams with these valuable study resources.
authorImageAnanya Gupta28 Sept, 2025
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CBSE Important Questions for Class 10 Science

 

CBSE Important Questions for Class 10 Science: CBSE Important Questions for Class 10 Science serve as a crucial resource for the students preparing for the Science exams. Class 10 is a pivotal stage in shaping one's academic journey, urging students to dedicate themselves to comprehensive exam preparation. To aid students in excelling in their science subjects, we offer a compilation of important questions for CBSE Class 10 Science. Reviewing these questions aids in understanding the exam's question patterns, providing valuable practice and boosting confidence for the board exams.

these important questions for CBSE Class 10 across all science chapters, encompassing the entirety of the CBSE Class 10 Science Syllabus. The questions are designed based on the CBSE exam pattern after analysing the previous years’ exam trends and the types of questions asked.

CBSE Date Sheet 2026

CBSE Important Questions for Class 10 Science

In this article, we present chapter-wise important questions and answers for last-minute revision ahead of the CBSE Class 10 Science Exam 2024. These important questions and answers have been formulated by subject matter experts, taking into account the most recent syllabus and patterns observed in sample question papers. Aimed at aiding Class 10 students in revising the extensive Science syllabus, this set of important questions serves as a valuable resource.

These questions have been structured in alignment with the latest CBSE Class 10 Science Sample Paper format. Students will find a variety of question types including Multiple Choice Questions (MCQs), case-based queries, and questions of varied weightage (2, 3, and 5 marks), facilitating quick and effective last-minute revision.

CBSE Important Questions for Class 10 Science Overview

After completing the NCERT Books for Class 10 Science, students are review these important questions. Doing so aids in comprehending crucial topics effectively. Here are key features of the important questions designed for CBSE Class 10 Science:

Insight into Exam Question Types and Difficulty: Provides an understanding of the question patterns and their difficulty levels as expected in the exam.

Time Management Support: Assists in managing time efficiently by gauging the time needed to solve specific questions.

Comprehensive Coverage: Encompasses all vital concepts and the entirety of the science syllabus.

Chapter-wise Availability: Furnishes important questions for all chapters within the science subject.

Revision Assistance: Serves as a valuable aid during revision, consolidating understanding.

Quick Assessment: Offers a quick assessment of whether a question demands significant time or is relatively easier to solve.

Strategic Approach: Guides students in identifying which questions to attempt and which ones to potentially skip during the exam.

CBSE Class 10 Previous Year Question Papers

CBSE Class 10 Science Marking Scheme 2023-24

In the Class 10 Science paper, various question types are presented to students, including objective, short, and long-form questions. Understanding the marking scheme for the CBSE Class 10 Science paper 2023-24, as depicted in the table below, is instrumental in comprehending the question paper pattern:

Section Types of Questions Total No. of Questions Marks per Question
A MCQs, Very Short Answer, Assertion 20 1
B Short Answer Type I 06 2
C Short Answer Type II 07 3
D Long Answer Type I 03 5
E Long Answer Type II 03 4
Total   39  

Students will encounter internal choices within certain questions during the exam, requiring them to attempt only one question from those choices. To gain further insight into the exam pattern for all major subjects of the board exam, students can also refer to the CBSE Class 10 Marking Scheme.

CBSE Important Questions for Class 10 Science PDF

For the upcoming CBSE Class 10 Science exams in 2023-24, the compilation of important questions proves incredibly beneficial for students' preparation. These resources are conveniently available chapter-wise in PDF format, consists all crucial topics from an examination perspective. Students can effectively leverage these materials to streamline their preparation efforts and utilize them for last-minute revisions.

CBSE Class 10 Pre Board Sample Papers 2023-24

Our team of subject experts has diligently solved these important questions, ensuring clarity and accuracy. Students can freely download these PDFs from Physics Wallah's mobile app and website.

CBSE Important Questions for Class 10 Maths

CBSE Class 10 Science Weightage 2023-24

The weightage distribution across different units helps students focus their preparation, aligning with the marks allocation for each section in the CBSE Class 10 Science exam.

Unit No. Unit Marks
I Chemical Substances - Nature and Behaviour 25
II World of Living 25
III Natural Phenomena 12
IV Effects of Current 13
V Natural Resources 5
Total   80
Internal assessment   20
Grand Total   100

CBSE Science Important Question Class 10th

The CBSE Class 10 Science syllabus consists five units: Chemical Substances: Nature and Behaviour, World of Living, Natural Phenomena, Effects of Current, and Natural Resources.

The Class 10 Science important questions with answers in PDF format comprehensively cover various topics from several chapters, including but not limited to:

  • Chemical reactions and equations
  • Acids, Bases, and Salts
  • Metals and non-metals
  • Life processes
  • Light: Reflection and Refraction
  • Human Eye and Colourful World
  • How do organisms reproduce?
  • Magnetic Effects of Electric Current
  • Our Environment
  • Carbon and Its Compounds
  • Heredity and Evolution
  • Periodic Classification of Elements
  • Electricity, etc.

These important questions offer a thorough understanding of concepts within these chapters, aiding students in their preparation and ensuring comprehensive coverage of the Class 10 Science syllabus.

How will Important Questions for Science Class 10 CBSE 2023-24 Help in the Exam Preparation of Students?

The provided questions and corresponding answers offer a comprehensive understanding of all pivotal concepts outlined in the syllabus.

Created by our subject experts in alignment with the latest CBSE Class 10 Science syllabus, these important questions and answers serve as a reliable resource for students to learn and revise the entire syllabus effectively.

The accessible PDFs of these important questions and answers act as a resource for students to create a comprehensive mind map encompassing various topics and subtopics, facilitating thorough preparation for the examination.

Engaging with these chapter-wise important questions for CBSE Class 10 Science enables students to delve deeply into the intricacies of each concept, providing a detailed and clear comprehension.

Hence, these important questions serve as a valuable aid for students' last-minute revision, significantly enhancing their exam preparation efforts.

Importance of Class 10 Science Term 2 Important Questions with Solutions

Complete study material plays a pivotal role in Class 10 Science exam preparation. With 16 chapters to cover, effective preparation is key to scoring well in the CBSE board exam. Students can enhance their readiness by organizing comprehensive notes and exercising solutions for all chapters, integrating the essential component of expert-framed important questions into their study material.

These questions have been framed by following the scientific concepts and fundamental principles included in the chapters. Hence, these are questions that might get asked in the exams. The questions can be used as the perfect assessment tool for checking the level of preparation.

For instance, after completing the study of a chapter, students can focus on independently solving these important questions. Comparing their answers with the provided solutions helps identify areas that require further study and reinforcement.

The Important Questions for Class 10 Science Board exams, spanning all chapters, stand as an ideal practice material essential for comprehensive exam preparation, offering students a targeted and efficient study strategy.

Benefits of Class 10 Science Important Questions with Answers PDF 2023

Here are some benefits of using Class 10 Science Important Questions with Answers in PDF format:

Comprehensive Coverage: These questions cover the entire Class 10 Science syllabus, ensuring a thorough understanding of all chapters and topics.

Focused Preparation: Students can concentrate on crucial topics and concepts highlighted in these questions, aiding in targeted and effective study sessions.

Exam Relevance: Crafted by subject experts, these questions are aligned with the exam pattern, helping students familiarize themselves with question styles likely to appear in the board exams.

Assessment Tool: They serve as an excellent self-assessment tool, allowing students to gauge their understanding of concepts and assess their level of preparation.

Clarity and Understanding: Answers provided with these questions offer clear explanations, aiding in better comprehension and clarity of concepts.

Revision Aid: Ideal for last-minute revisions, these questions enable quick recapitulation of essential topics before the exam.

Time Management: Practicing these questions enhances time management skills as students get accustomed to solving questions within a specific time frame.

Variety of Question Types: These important questions cover various question formats like MCQs, short answer, long answer, etc., offering practice across different question types.

Familiarizing with Question Patterns: Exposure to a diverse range of question patterns helps students anticipate and prepare for different types of questions that might appear in the exam.

Increased Confidence: Regular practice of these important questions reinforces learning, boosting students' confidence for the Class 10 Science exam.

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CBSE Important Questions for Class 10 Science FAQs

What are CBSE Important Questions for Class 10 Science?

CBSE Important Questions for Class 10 Science are curated sets of questions designed to cover essential topics from the Science syllabus. These questions are created by subject experts to aid students in their preparation for the board exams.

How are these important questions beneficial for Class 10 Science preparation?

These questions offer a focused approach to studying by highlighting key topics and concepts likely to appear in the board exams. They serve as a comprehensive revision tool, aiding in self-assessment and enhancing understanding.

Where can I find CBSE Important Questions for Class 10 Science?

These questions can be found on various educational platforms, websites, study apps, and forums that provide study materials for Class 10 Science.

Are these questions aligned with the CBSE Class 10 Science syllabus?

Yes, these questions are structured following the CBSE Class 10 Science syllabus. They cover all chapters and essential topics, ensuring comprehensive coverage and relevance to the board exams.

How can these questions aid in exam preparation?

Engaging with these questions enables students to practice answering a variety of question types, such as MCQs, short answer, and long answer questions. It helps in understanding the exam pattern, refining answering techniques, and enhancing time management skills.
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