Class 10 · Science · CBSE Board
Class 10 Science — Previous Year Questions
141 questions from 1 year of Class 10 exams (2024) — organised into 14 chapters for focused practice.
Chapter-wise PYQs
Acids, Bases and Salts
8 questions
Carbon and its Compounds
8 questions
Chemical Reactions and Equations
13 questions
Metals and Non-metals
13 questions
Control and Coordination
7 questions
Electricity
11 questions
Heredity and Evolution
7 questions
How do Organisms Reproduce?
11 questions
Life Processes
11 questions
Light - Reflection and Refraction
10 questions
Magnetic Effects of Electric Current
8 questions
Our Environment
6 questions
The Human Eye and the Colourful World
9 questions
Heredity
2 questions
Year-wise Papers
About Class 10 Science PYQs
These are the official questions asked in CBSE Class 10 Science board examinations from 2024. CBSE conducts each board exam in multiple question paper sets — students in different regions receive different sets of the same exam. Padhify’s question bank combines every set of every year and removes repeated questions, which is why recent years show 100+ unique questions while a single set contains roughly 30–35.
Practising chapter-wise PYQs is the highest-return preparation strategy for boards: examiners reuse concepts, question patterns and even exact phrasing year after year. Every question here appears with its year and marks, so you always know its weight in the real exam.