CBSE Class 10 Science Question Paper 2019

CBSE Class 10 Science Board Question Paper 2019 with Solutions

Self-evaluation is essential in figuring out how to answer the questions from the previous year’s paper. Students are required to read over the CBSE Class 10 Science Question Paper 2019 once they have finished solving it. They need to reflect on the areas in which they have difficulty and determine how they can improve their performance. Students can find the solutions to the CBSE Class 10 Science Question Paper 2019 in a PDF format on Extramarks.

The solutions are presented in a straightforward format for the students’ ease of comprehension. Students will be able to improve their answer writing abilities with the assistance of the step-by-step marking system that is supplied in the Solution PDF. They can also identify any weaknesses in their preparation for the examination.

Students have access to CBSE Previous Year Question Papers for every year they have offered the course. Continue your education, and check back frequently for more information regarding the CBSE Exam. You can access interactive videos in mathematics and science subjects by downloading the Extramarks app or visiting the Extramarks website.

CBSE Previous Year Question Papers for Class 10 Science

Additionally, you can check out Year on Year CBSE Class 10 Previous Year Question Papers Science

CBSE Class 10 Science Previous Year Question Papers
Sr No. Question Papers
1 CBSE Class 10 Science Question Paper 2020
2 CBSE Class 10 Science Question Paper 2019
3 CBSE Class 10 Science Question Paper 2018
4 CBSE Class 10 Science Question Paper 2017
5 CBSE Class 10 Science Question Paper 2016
6 CBSE Class 10 Science Question Paper 2015
7 CBSE Class 10 Science Question Paper 2014
8 CBSE Class 10 Science Question Paper 2013
9 CBSE Class 10 Science Question Paper 2012
10 CBSE Class 10 Science Question Paper 2011
11 CBSE Class 10 Science Question Paper 2010
12 CBSE Class 10 Science Question Paper 2009
13 CBSE Class 10 Science Question Paper 2008
14 CBSE Class 10 Science Question Paper 2007

CBSE Class 10 Science Board Question Paper 2019 with Solutions

Students will be able to prepare more effectively for the test by using the previous year question papers. Students can try solving the previous year question papers by downloading the CBSE Class 10 Science Question Paper 2019. Doing so will help students feel more confident when it comes time for your exams. 

You can improve your performance on the CBSE Board Exam 2019 Science Question Paper Class 10 by familiarising yourself with the format of the paper and practising it extensively. Students can access free NCERT Solutions and various other educational resources through the platform known as Extramarks. Math Students looking for better solutions can download the Class 10 Maths NCERT Solutions. These solutions will assist students in reviewing the entire curriculum so that they can achieve higher scores on their tests.

How CBSE Class 10 Science Question Paper 2019 pdf will help you?

The science question papers from the previous year’s CBSE examination for Class 10 are organised into four divisions, labelled A, B, C, and D, respectively.

In Section A, you will find questions of an objective nature, and each question is worth one mark. This section will consist of two questions, and you must provide answers to both.

Section B: This section will consist of questions that require a brief answer and will be worth two marks. There will be a total of three questions, and you must provide answers to them.

Section C: This section is for 30 marks and will consist of ten short responses, each worth three marks.

Section D: This section is likewise for a total of 30 points and will consist of six long-answer style questions, each worth 5 points.

Section E: This section is worth 12 marks and will consist of six questions of the short-answer kind; each of these questions is worth two marks.

These Science Question Papers for Class 10 feature a set of questions that were asked during the examinations of the preceding year. When you have mastered these sample papers, you will have a better sense of the problems on the exam and the amount of time required to solve them. Your overall performance and level of comprehension will improve as a result. The CBSE Class 10 Science Question Paper 2019 Set 1 is also being supplied by the teachers as an assignment to give the students a more in-depth understanding of the impending examinations.

Referring to the CBSE 2019 Science Question Paper with Solutions is the most effective strategy to maintain your level of readiness for the exam. Using them in your writing has a variety of benefits; some of which are as follows:

  • The Questions, Format, and General Structure of the Paper

It is vital to have a significant amount of knowledge about the sort of questions, the nature of the questions, and the format of the questions that will be asked in the examination. Subjective or objective inquiry formats are both acceptable for this set of questions. Your approach to replying to each of them will be different. When opposed to objective types of questions, those with subjective responses require significantly more time to compose. However, answering issues of an objective nature requires a lot of time and thought. Referring to and getting practice with the question paper for the CBSE Board Exam in Science for Class 10 is the most effective and the only technique to get yourself ready to overcome these challenges.

  • Exam Pattern

To cultivate a mindset conducive to passing the exam, it is vital to have a comprehensive understanding of the exam format. This will put you in a position to play to your strengths to win. It provides a clear picture of the weightage on themes, marks granted, and most importantly, the main issues that will be targeted in the paper you will be writing. It will assist you in formalizing a strategy for your preparation, helping you strengthen your groundwork.

Point Out Important Topics

The curriculum for CBSE Class 10 Science is extremely extensive and comprehensive. They cover a wide variety of subjects with an exceptionally in-depth conceptual understanding. On the other hand, you won’t be graded on whether or not you studied all of them. You will be able to understand issues repeated with a lot of weightage if you properly study the previous year papers. This will make your preparations more efficient and straightforward.

  • Practice

When it comes time for the exam, you will need to recall all of the knowledge you have learned over several months in just a few short hours. This is only achievable via the consistent practice of the Science Question Paper 2019 for Class 10. You may train your mind to remember the correct answers at the appropriate time by practising with the CBSE Class 10 Science Paper 2019 Solutions. You won’t feel any additional pressure. As a result, allowing you to give the test your full attention and perform at your best. Keep in mind the old adage that “practice makes perfect.”

  • Evaluate Your Preparation

You will better assess your preparedness level after repeated practice with past papers. It will highlight both your strengths and your areas of improvement. This will give you a clearer image of the regions requiring a more significant effort and those that merely require a quick tweak. You will also be able to excel in the competition that is taking place outside if you access your preparation. You will become well-versed in all the topics in your curriculum if you practice them repeatedly.

  • Be mentally well-prepared.

Exams are a source of anxiety for most students, regardless of how well they prepare. The three hours spent in the examination room are the day’s most taxing and drawn-out portion. Because of our extreme anxiety, we frequently forget the answers and confuse the questions. You will learn that there is nothing to be terrified of in the real world if you can answer questions correctly within the allotted amount of time while you are training. It will give you the confidence you need to improve your performance in the tests so that you may get the highest possible score.

  • Time Management

It is challenging to duplicate a course schedule for an entire academic year in only a few hours. It is difficult and stressful, but it is very required. It is essential to be able to allot a particular amount of time to a particular question to be able to answer it effectively. The quality of your preparation and your response will improve as a direct result of this. By practising with question papers from prior years, you will be better prepared to allot the appropriate amount of time to each question, enabling you to perform to the best of your ability despite the time constraints placed on you.

Recognise Important Topics

Knowing what to prepare for the exam is more important. Below is the list of the essential topics that are to be covered.

Chapters and Important Topics

  • Chemical Reactions and Equations
  1. Chemical equations (Writing and balancing)
  2. Different types of chemical reactions
  • Acids, Bases and Salts
  1. Reactions of acids and bases
  2. The reaction of oxides with acids and bases
  3. Different types of salts
  • Metals and Non-Metals
  1. Chemical properties of metals (a particular reference to reactions with air and water)
  2. Properties of ionic compounds
  3. Extraction of metals towards the activity series
  • Carbon and Its Compounds
  1. Different allotropes of carbon (only SA questions)
  2. Nomenclature of organic compounds
  3. Addition reaction and substitution reaction
  4. Properties of ethanol and ethanoic acid
  5. Formation of soaps and detergents
  • Periodic Classification of Elements
  1. Mendeleev’s periodic table
  2. Properties of the modern periodic table
  • Life Processes
  1. Mode of nutrition (with particular reference to autotrophic nutrition)
  2. Human digestive system
  3. Human respiratory system
  4. The function of the human heart
  5. Formation of urine
  • Control and Coordination
  1. Reflex action
  2. The function of the human brain
  3. Hormones in animals
  • How Do Organisms Reproduce?
  1. Differences between various modes of asexual reproduction
  2. Double fertilisation
  3. Male reproductive system
  4. Fertilisation in females
  • Heredity and Evolution
  1. Mendel’s Laws
  2. Law of independent assortment
  3. Homologous and analogous organs
  4. Evolution of wild cabbage
  • Light: Reflection and Refraction
  1. Image formation by spherical mirrors due to reflection
  2. Image formation by spherical lens due to refraction
  3. Sign convention for reflection by spherical mirrors and refraction by a spherical lens
  4. Mirror and lens formula along with magnification for both the cases
  • The Human Eye and the Colorful World
  1. The working of a human eye and parts of it
  2. Power of accommodation for the human eye
  3. Defects of the human eye along with their corrective measures
  4. Dispersion of white light passing through the triangular prism
  5. Atmospheric refraction and scattering
  6. Tyndall effect
  • Electricity
  1. Ohm’s law
  2. Resistance, factors on which it depends, resistivity
  3. The effective resistance of the resistors connected in series and parallel combination
  4. Joule’s law of heating and electric power
  • Magnetic Effects of Electric Current
  1. Magnetic field due to various current-carrying conductors
  2. Right-hand thumb rule and left-hand rule
  3. Magnetic force due to current-carrying conductors and electric motor
  4. Electromagnetic induction and electric generator
  5. Domestic electric circuits
  • Sources of Energy
  1. Conventional and non-conventional sources of energy
  • Our Environment
  1. Significance of food chain and food web
  2. Energy flow (10%)
  • Management of Natural Resources
  1. 3Rs to save the environment

  2. Different stakeholders

  3. Method of water harvesting

Tips for Attempting the CBSE Class 10 Science Question Paper

Students attempting the paper need to keep the following points in mind while doing so:

  • You should answer the questions based on the marks allotted to them.
  • Do not get stuck on one single question. If students cannot locate the correct response to a given question, they must go on to the next one.
  • Keep an eye on the clock, and do everything you can to complete the entire paper within the allotted time.
  • The diagram should be drawn whenever required, and the answers should be explained fully.
  • Write your responses using neat handwriting, and make an effort to keep it up to the very end of the answer page.

Extramarks – Your One-Stop Study Companion

We at Extramarks believe that traditional education methods need to be updated because they are no longer effective. Our digital education platform has been simplified to meet the needs of this tech-savvy generation and to make education an enjoyable experience for those members of that generation.

At Extramarks, we firmly believe that it is essential for students to get sufficient practice by working through CBSE previous year question questions for Class 10 Science. Students can conquer their anxiety around examinations by routinely working through sample questions from the CBSE Class 10 Science examination. These papers from the previous year are also helpful in preparing you for the strain of taking the actual test.

When you have finished rating yourself, you will have accomplished the aim of finishing the question papers from the previous year. After completing the material covered in the CBSE Class 10 Science Syllabus 2019, you will need to complete the question paper. You need to note the situations in which you get things wrong and work hard to avoid doing so in the future. There are a lot of CBSE Class 10 Science Previous Year Question Papers for you to work through, and some of them are even provided with solutions in a PDF format so that you may use them to help you with your self-evaluation

If you have solid writing skills, getting higher grades will not be difficult for you, and those writing skills can be improved by practising with example papers. After they have finished a question paper, it is important for students to look over the solutions provided for CBSE Class 10 Science Question Paper. The most efficient way to learn what questions are on the board exam and what you should anticipate on your upcoming test is to work through some sample questions and papers that have already been administered.

You can get a headstart on your preparation for the upcoming exams in 2019 by using old question papers from previous years on Extramarks. Getting more practice with these by downloading the CBSE Class 10 Science Question Paper 2019 in PDF, which has a paper pattern that is comparable to the one used by CBSE, can help you feel more at ease when it comes time for exams. You will be able to familiarise yourself with the paper pattern and effectively use the information provided by the CBSE Board Exam 2019 Science Question Class 10 if you use it. On Extramarks, you can access all of the question papers from prior years. Students can get free NCERT Solutions and access to various other study resources by visiting the website Extramarks. You will be better prepared for the CBSE Class 10 board exam to get better results if you use Extramarks since it helps you learn about the essential principles and prepares you for the exam.

You will receive example papers on Extramarks, along with the solutions to those papers. Professionals developed these solutions with a great deal of experience in their respective fields and have spent years honing their skills. They produce these solutions following the mark distribution to give you an idea of how to answer questions when taking the exam. Extramarks has also included the CBSE Class 10 Science Question Paper 2019, considering the significance of the exam papers from the previous year. Therefore, you will receive a comprehensive guide to the study of Extramarks. You won’t have any questions or concerns after reading this.

What Should You Keep In Mind In An Examination Hall

There are a lot of things that you need to remember when you’re going for the final exams. You must be sure to carry all the necessary things that you might need to solve the paper. This includes pens, pencils, rubbers, scales and other stationery items. 

Before solving the paper, students must take a deep breath and carefully read through the question paper from beginning to end. After reading the complete paper, students can determine the order in which the questions should be answered. 

You should start by answering the questions that appear to be the easiest for you because if you begin by attempting to answer the ones that are the most challenging for you, you can become stuck and finally run out of time. Because of this, if you find yourself struggling with a particular topic, you are required to move on to the next question immediately. Please answer the questions following the mark distribution.

You need to answer all the questions in a way that will allow you to finish your paper within the allotted time. You will frequently be required to draw figures and diagrams when writing papers. To draw things clearly and precisely, you should use a pencil. Additionally, add the missing details to the diagrams. Your handwriting must be crisp and clean, even when you are writing in response to questions. You should only use one pen, and it can be either blue or black. Avoid using an excessive number of different coloured pens.

Your response sheet must look nice. To grab the reader’s attention, you should use bullet points. It is essential that every one of your responses is succinct and that you include as many specifics as you can. Take care not to concentrate on a single query for an excessive amount of time. Make the most of the time you have. After you have finished writing your paper, you should read it to ensure that you have addressed all of the questions raised in the assignment. In addition, double-verify your details and ensure that you have filled them in correctly this time.

FAQs (Frequently Asked Questions)

1. How many chapters are there in CBSE Class 10 Science?

  1. By the most recent outline provided by the CBSE, the NCERT Science textbook for Class 10 comprises a total of sixteen different chapters. Following is a list of the chapters that are included in the CBSE Class 10 NCERT Science Syllabus NCERT:


  • Chemical Reactions And Equations. 
  • Acids, Bases And Salts
  • Metals And Non-metals
  • Carbon And Its Compounds 
  • Periodic Classification Of Elements
  • Life Processes
  • Control And Coordination
  • How Do Organisms Reproduce
  • Heredity And Evolution
  • Human Eye And Colorful World 
  • Sources Of Energy
  • Our Environment 
  • Management Of Natural Resources 
  • Light Refraction And Reflection 
  • Electricity 
  • Magnetic Effect Of Electric Current 


2. What is the ecosystem, and what are its components?

It is a hybrid environment consisting of natural and artificial elements. In this chapter of the book, students will learn about the biotic and abiotic factors that make up an ecosystem. Producing organisms, consuming organisms, and decomposer organisms are biotic factors. The climatic and edaphic conditions of an area are examples of abiotic variables.

3. Explain about wildlife and forests concept from chapter 16 of Class 10 science.

The students will become familiar with biodiversity hotspots throughout this portion of the lesson. In addition, you will learn about the flora and fauna that inhabit a particular area. This place has educated us on why the decline in biodiversity is hurting our ecosystem. The following topics are going to be covered in the subsequent section of the chapter:

4. What are the main concepts covered in Chapter 2, acids, bases and salts? How many exercise questions are there in this chapter?

The second chapter of the CBSE Board Class 10 Science Book covers acidic and basic compounds and salts. In this chapter, you are going to learn about the chemical properties of a variety of different compounds. The concepts such as acids and bases, more about salts, the family of salts, the PH of salts, chemicals derived from common salts, whether or not salt crystals are truly dry, how strong acid or base solutions are, the reaction of metallic oxides with acids, the reaction of non-metallic oxides with bases, and how acids and bases react with metals. The CBSE NCERT Solutions we provide for Class 10 Science include one exercise, and five different question sets taken directly from the textbook. The solutions that are provided to them are explained in a style that is simple to grasp.

5. How can I Get Good Marks in Science?

Science is a scoring subject and with adequate practice, anyone can score 100 percent marks in this subject. Practising the questions in the NCERT book will help students understand the concepts better. Once they gain a complete understanding of the topics they can move ahead to solve the CBSE sample papers. Finally, they should move ahead to solve the CBSE previous year question papers. Students can also go through the NCERT Solutions and the solutions of the CBSE Previous year question papers to understand the different types of questions that they may encounter and the right way to answer the questions.