Read and download the CBSE Class 10 Science Sample Paper 2019 Set B, designed by expert teachers according to the latest 2025-26 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 10 Science sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.
Solved Sample Paper for Class 10 Science PDF
Our Class 10 Science model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 10 students can identify weak areas and improve time management. We also suggest referring to our Class 10 Science Question Papers of previous years to further strengthen your exam preparation.
Class 10 Science Sample Paper with Solutions
SECTION - A
Q.1 Predict the maximum number of valence electrons possible for atoms in first period of periodic table.
Q.2 In a beetle population, the number of green beetles is more than blue and red beetles.
Give a reason behind this situation.
Q.3 Name the source of energy from which an ecosystem gets energy.
Q.4 Recycling is considered as a welcome practice to deal with the environmental problems. Justify this statement with two arguments.
Q.5 What is Chipko Movement ? Why should we conserve forest ?
Q.6 A converging lens has a focal length of 250 mm. Calculate its power and express it according to sign convention.
Q.7 For plants like banana and oranges that have lost their capacity to produce seeds a different ways are used for increasing their number. Explain the method used for such plants.
Q.8 Write structure of ethyl alcohol (ethanol) and identify its functional group. Give chemical equation of its reaction with
(i) sodium (ii) excess conc H2SO4 at 443 K
Q.9 The atomic number of Na and Mg is 11 and 12 respectively and they belong to the same period.
(a) Which one would have smaller atomic size ?
(b) Which one would be more electropositive ?
(c) To which group would each one belong ?
Please click the below link to access CBSE Class 10 Science Sample Paper 2019 Set B
| CBSE Class 10 Science Sample Paper 2023 |
| CBSE Class 10 Science Sample Paper 2023 Set A |
| CBSE Class 10 Science Sample Paper 2023 Set B |
Important Practice Resources for Class 10 Science
How to download CBSE Class 10 Science Sample Paper 2019 Set B in PDF?
Students can easily download the CBSE Class 10 Science Sample Paper 2019 Set B from our website to prepare for their upcoming examinations. To score high marks, it is important for Class 10 students to understand the exaact pattern as per which teachers design the question papers. We strongly suggest that you practice these latest sample papers for Science and solve different types of questions that are expected to come this year. You can downloadin PDF format so that you can practice offline. We also recommend that Class 10 students solve these papers actual exam conditions at home.
Why should you solve CBSE Class 10 Science Sample Paper 2019 Set B?
Practicing these model papers has several benefits for Class 10 students:
- New Question Bank: This set has fresh questions for Science which are different from previous years.
- Exam Pattern Knowledge: Solving more sets will help you to understand the weightage of each chapter in Class 10 and also the type of questions asked.
- Identify Weak Areas: Comparing your score in each set to find out topics in Class 10 Science for which you need hard work.
- Speed and Accuracy: Attempting MCQ questions and long-form problems for Class 10 Science makes you faster and better and you will be able to finish your exam on time.
What should you do after solving CBSE Class 10 Science Sample Paper 2019 Set B?
- Check Your Work: Match your answers with the solutions given by our teachers in the Science Sample Paper PDF.
- Learn from Mistakes: Class 10 students should focus on the questions which you solved incorrectly and understand the error.
- Revision: If you find a question difficult you shoul refer to NCERT book for Class 10 Science to understand concepts and then try the question again.
- Continuous Practice: Solve multiple sets of Science sample papers from studiestoday.com to build confidence before the CBSE exams.
You can download the complete PDF for CBSE Class 10 Science Sample Paper 2019 Set B for free from StudiesToday.com. Our resources for Class 10 Science are updated for the latest academic session and follow the official exam pattern.
Yes, CBSE Class 10 Science Sample Paper 2019 Set B comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Science to help students of Class 10 understand correct methodology and marking scheme.
Practicing this Science paper helps in time management and identifying important topics. For Class 10, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.
Yes, all our study materials for Class 10 Science are provided in a mobile-friendly PDF format. You can easily download CBSE Class 10 Science Sample Paper 2019 Set B on your mobile device.