CBSE Class 10 Science Exam 2025: Important Competency-Based Questions for Last-Minute Revision

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CBSE 10th exams are underway and your CBSE 10th Science exam is scheduled on 20th Feb, 2025. You have just a few hours left for CBSE 10th Science exam.

We know how important it is to focus on the right topics and questions during revision so this article provides details of important CBSE 10th Science Competency-Based questions along with answers for last minute revision.

Here, CBSE Class 10 Science CBQs for all chapters are provided in free PDF. Students are advised to solve these questions before the exam so that they are 100% prepared to solve questions from the actual board paper.

CBSE Class 10 Science Competency-Based Questions 2025

Around 50% of the questions will be CBQs. So, prepare for them from the links given below for all chapters of Class 10 Physics, Biology, and Chemistry.

Download PDF CBSE 10th Science Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 1 Chemical Reaction and Equation: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 2 Acids, Bases and Salts: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 3 Metal and Non-metal: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 4 Carbon and its Compounds: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 5 Life Processes: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 6 Control and Co-ordination: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 7 Reproduction: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 8 Heredity and Evolution : Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 9 Light-Reflection and Refraction : Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 10 Human Eye and Colourful World Refraction : Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 11 Electricity : Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 12 Magnetic Effects of Electric Current: Important Competency-Based Questions 2024-25

CBSE Class 10 Science Chapter 13 Our Environment: Important Competency-Based Questions 2024-25

👉 CBSE Class 10 Study Materials

CBSE Class 10 Syllabus 2024-25	NCERT Solutions For Class 10
CBSE Class 10 Previous Year Question Papers	CBSE Class 10 Books
CBSE Class 10 Full Study Material	CBSE Class 10 Sample Paper