Important Questions for Class 10 Science | Board Exam 2026

Class 10 Science is one of the most important subjects in the CBSE curriculum and plays a key role in building a strong foundation for higher studies. The subject requires a clear understanding of concepts, diagrams, numerical problems, definitions, and application-based questions, which are frequently tested in the board examination.

To help students prepare confidently for the CBSE Board Exam 2026, StudentBro provides Important Questions for Class 10 Science PDF, available free for download. These questions are prepared strictly according to the latest CBSE syllabus (2025–26) and the updated exam pattern.

What StudentBro Offers for Class 10 Science

The Important Questions PDF for Class 10 Science includes:

• Chapter-wise important questions

• Very short, short, and long answer questions

• Numerical and case-based questions

• Diagram-based questions

• Frequently asked board-level questions

• Exam-oriented practice sets

Regular practice of these questions helps students strengthen conceptual clarity, improve problem-solving skills, and score higher marks in the board examination.

Subject-Wise CBSE Class 10 Important Questions & Direct PDF Downloads

Students can access chapter-wise CBSE Important Questions PDFs for Class 10 subjects. These PDFs are prepared as per the latest CBSE syllabus (2025–26) and are ideal for exam preparation and revision.

♦ Science ⇒ Download Here

♦ Basic Maths ⇒ Download Here

♦ Standard Maths ⇒ Download Here

♦ Social Science ⇒ Download Here

♦ English 

  ♦ Reading ⇒ Download Here

  ♦ Writing And Grammar ⇒ Download Here

  ♦ First Flight (Prose) ⇒ Download Here

  ♦ First Flight (Poetry) ⇒ Download Here

  ♦ Footprints Without Feet ⇒ Download Here

♦ Hindi A

  ♦ Kshitij (Bhag 2) Gadh Khand ⇒ Download Here

  ♦ Kshitij (Bhag 2) Kavya Khand ⇒ Download Here

  ♦ Kritika (Bhag 2) ⇒ Download Here

  ♦ Vyavaharik Vyakaran ⇒ Download Here

  ♦ Apathit Bodh ⇒ Download Here

  ♦ Lekhan ⇒ Download Here

♦ Hindi B

  ♦ Sparsh (Bhag 2) Gadhya Khand ⇒ Download Here

  ♦ Sparsh (Bhag 2) Kavya Khand ⇒ Download Here

  ♦ Sanchayan Bhag 2 ⇒ Download Here

  ♦ Vyavaharik Vyakaran ⇒ Download Here

  ♦ Apathit Bodh ⇒ Download Here

  ♦ Lekhan ⇒ Download Here

♦ Information Technology ⇒ Download Here

♦ Computer Application ⇒ Download Here

Solutions to Important Questions – Class 10 Science

The Important Questions PDFs on StudentBro include accurate and well-structured solutions prepared by experienced subject experts, strictly following CBSE marking schemes and answer-writing guidelines.

Each solution includes:

• Clear explanation of scientific concepts

• Step-by-step numerical solutions

• Properly labeled diagrams

• Important definitions, laws, and formulas

• Model answers for short and long questions

These solutions help students write precise, logical, and high-scoring answers in the board examination.

Reasons to Solve Important Questions for Class 10 Science (Board Exam 2026)

Practicing important questions regularly provides several benefits:

Strong Conceptual Understanding

Helps students clearly understand Physics, Chemistry, and Biology concepts.

Improved Problem-Solving Skills

Enhances accuracy in numericals and application-based questions.

Effective Exam Preparation

Questions are selected based on CBSE exam trends and frequently asked topics.

Better Time Management

Regular practice enables students to solve questions faster during exams.

Identification of Weak Areas

Helps identify chapters and concepts that need extra revision.

Confidence Boost

Builds confidence to attempt all sections of the Science question paper.

Ideal Revision Resource

Acts as a quick and reliable revision guide before board exams.

Common Mistakes Students Should Avoid

While preparing for Class 10 Science, students should avoid:

• Memorizing answers without understanding concepts

• Ignoring numericals, diagrams, and derivations

• Not revising formulas, definitions, and laws

• Writing incomplete or poorly explained answers

• Skipping regular practice and revision

Download Important Questions for Class 10 Science – Free PDF

Prepare smartly for the CBSE Board Exam 2026 with structured, exam-oriented Important Questions PDFs available exclusively on StudentBro. Practice regularly, revise thoroughly, and strengthen your Class 10 Science preparation.