Rajasthan Board (RBSE) Class 10 Science Previous Year Question Paper with Solutions - PDF Download
JEE Mains & Advanced
RBSE Class 10 Previous Year Question Papers Overview
Below is the overview of RBSE Class 10 Previous Year Question Papers –
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RBSE Class 10 Previous Year Question Papers Overview |
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Particulars |
Details |
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Name of the exam |
Rajasthan Board of Secondary Education |
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Mode of exam |
Offline |
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Exam duration |
3 hours and 15 minutes |
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subjects |
Hindi |
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Maths |
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English |
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Science |
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Social Science |
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Total Marks |
Theory: 80 Marks |
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Practical: 20 Marks |
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Question pattern |
Objective |
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Short Answer |
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Long Answer |
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Passing marks |
33% in each subject |
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Negative marking |
No negative marking |
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Official website |
rajeduboard.rajasthan.gov.in |
RBSEB 10th 2024 Exam Dates & Schedule
Take a look at the table below for the complete schedule of RBSE 10th 2025 exam
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Dates |
Upcoming Exam Dates |
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Dec '24 - Jan '25 |
Release of RBSE 10th Time Table 2025 |
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Feb '25 |
Release of RBSE 10th Admit Card 2025 for practical exam |
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Feb '25 |
Release of RBSE Class 10 Admit Card 2025 |
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To Be Notified |
RBSE 10th Exams 2025 |
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To Be Notified |
RBSE 10th compartment exam 2025 |
Steps to Download RBSE Class 10 Previous Year Question Papers
Direct downloads of the Rajasthan Board 10th Class previous year Papers PDF are available from the official website. For the benefit of the students, the procedures for downloading the RBSE 10th previous year question papers are listed below.
Step 1: Go to RBSE’s official website.
Step 2: Navigate to the “Books/ Model Paper/ Old Question Papers” section of the homepage.
Step 3: Select “Old Question Papers” from the menu.
Step 4: Download and store the RBSE class 10th previous year’s question papers by subject for further use.
RBSE Class 10 science Syllabus 2024-25
Unit-wise and chapter-wise marks distribution for RBSE Class 10 Science
Each of the five doable units in the RBSE Science Syllabus for Class 10 can be completed in a proper amount of time. As a result, you can easily avoid feeling overwhelmed by breaking the content down into smaller, more digestible chunks. Given below is the RBSE Class 10 Science unit-by-unit list of chapters and mark distribution:
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Unit-wise and chapter-wise marks distribution for RBSE Class 10 Science |
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Unit 1 – Chemical Substances -Nature and Behaviour |
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Chapter Name |
Marks |
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1. Chemical reactions and equations |
6 |
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2. Acids, bases and salts |
7 |
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3. Metals and nonmetals |
5 |
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4. Carbon and its compounds |
7 |
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Total |
25 |
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Unit 2 – World of Living |
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5. Life processes |
8 |
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6. Control and coordination |
6 |
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7. Reproduction in organisms |
7 |
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8. Heredity and evolution |
4 |
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Total |
25 |
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Unit 3 – Natural Phenomena |
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9. Reflection and Refraction of light |
8 |
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10. The human eye and the colourful world |
4 |
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Total |
12 |
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Unit 4 – Effects of Current |
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11. Electricity |
7 |
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12. Magnetic effects of current |
6 |
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Total |
13 |
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Unit 5 – Natural Resources |
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13. Our environment |
5 |
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Total |
5 |
RBSE Class 10 Science Syllabus 2024-25 Course Structure
Unit I: CHEMICAL SUBSTANCES - NATURE AND BEHAVIOUR
Chemical reactions and equations
Chemical equation, implications of a balanced chemical equation. effects of oxidation reactions in everyday life.
Acids, bases and salts
chemical properties of acids and bases, Similarities in acids and bases, Strength of an acid or base solution, Information about salts.
Metals and non-metals
Physical and chemical properties of metals and non-metals, Reaction of metals and non-metals, Extraction of metals, Corrosion, Prevention of corrosion.
Carbon and its compounds
Bonding in carbon compounds, Versatile nature of carbon, Chemical properties of carbon compounds, Some important organic compounds- ethanol and ethanoic acid, soaps and detergents.
Unit II: WORLD OF LIVING
Life processes
Life processes, Nutrition, Respiration, Transportation, Excretion.
Control and coordination
Nervous system in animals, Coordination in plants, Hormones in animals.
Reproduction in organisms
create exact copies of themselves by Organisms, Modes of reproduction used by single Organisms, Sexual reproduction, and Reproductive health.
Heredity And Evolution
Accumulation of variation during reproduction, Heredity.
Unit III: NATURAL PHENOMENA
Reflection and Refraction of Light
Reflection of light, Spherical mirrors, Refraction of light.
The Human Eye and the Colourful World
The Human Eye, Defects of vision and their correction, Refraction of light through a prism, Dispersion of white light by a glass prism, Atmospheric refraction, and Scattering of light.
Unit IV: Effects Of Current Electricity
Electricity
Electric current and circuit. Electric potential and potential difference, Circuit diagram, Ohm's law, factors on which the resistance of a conductor depends, Resistance of a System of Resistors, Heating effect of electric current, and Electric power.
Magnetic Effects Of Current
Magnetic field and field lines, Magnetic field due to current carrying conductor, Magnetic Field due to a current through a straight conductor, Right-hand thumb rule, Force on current carrying conductor in a Magnetic field, Magnetic field due to a current through a circular loop, Magnetic field due to a current in a solenoid, Domestic electric circuits.
Unit V: NATURAL RESOURCES
Our Environment
Eco-system and its components and activities affect the Environment.
CBSE Class 10 Science Question Paper Pattern 2024
The 80-point CBSE Class 10 Science theoretical test will take three hours to complete. Additionally, students will get an extra fifteen minutes to peruse the question paper.
There will be 39 questions in all on the CBSE Class 10 Science Question Paper 2024, broken down into 5 sections:
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Section A: Objective Type Questions (20 marks)
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Section B: Short Answer Type Questions - I (12 marks)
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Section C: Short Answer Type Questions - II (21 marks)
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Section D: Long Answer Type Questions (15 marks)
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Section C: Case Study Based Questions (12 marks)
Let us have a look at the detailed structure of the CBSE Class 10 Science Question Paper below:
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Section |
Number of Questions |
Marks per Question |
Weightage (in Marks) |
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Section A: MCQs |
20 |
1 |
20 |
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Section B: Short Answer Type Questions-I |
6 |
2 |
12 |
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Section C: Short Answer Type Questions-II |
7 |
3 |
21 |
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Section D: Long Answer Type Questions |
3 |
5 |
15 |
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Section E: Source-Based/Case-Based Questions |
3 |
4 |
12 |
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Total Marks |
80 |
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CBSE Class 10 Science Topic-wise Weightage
Candidates are required to cover the entire syllabus of Class 10 Science for the CBSE Board Exam 2024. The unit-wise weightage for CBSE Class 10 Science that is to be followed for the 2024-25 session is as follows:
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Unit |
Weightage (in terms of marks) |
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Unit 1: Chemical Substances-Nature and Behaviour (Chemical Reactions, Acids, Bases and salts, Metals and Non-metals, Carbon Compounds) |
25 |
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Unit 2: World of Living (Life Processes, Control and Co-ordination in Animals and Plants, Reproduction, Heredity and Evolution) |
25 |
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Unit 3: Natural Phenomena (Reflection of Light, Refraction, Human Eye) |
12 |
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Unit 4: Effects of Current (Electricity, Magnetic Effects of Current) |
13 |
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Unit 5: Natural Resources (Our Environment) |
05 |
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Total Marks |
80 |
CBSE Class 10 Science Exam 2024: Highlights
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Particulars |
Details |
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Exam Conducting Body |
Central Board of Secondary Education (CBSE) |
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Subject |
Science |
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Mode of Exam |
Offline |
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Exam Duration |
3 Hours |
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Medium of Exam |
English / Hindi |
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Type of Questions |
MCQs, Short and Long Answer Type Questions |
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Theory Marks |
80 |
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Internal Assessment |
20 |
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Total Marks |
100 |
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Passing Marks |
33% in aggregate |