CBSE Class 10 Science Question Paper 2020

CBSE Class 10 Science Question Paper 2020

Science is one of the most critical subjects for the students of CBSE Class 10. When the students reach the 10th grade, subjects like Science and Mathematics become a little hard. Following the question papers for all the years and practicing them with the help of the NCERT solutions makes it easier for them to cope with the pressure.

The CBSE Class 10 Science exam for the year 2020 was conducted on 4th March 2020.CBSE sets the Class 10 question papers on total marks of 80 and provides a duration of 3 hours. The question consisted of 3 sets and it was found that the 2020 Science question paper for Class 10 was moderately difficult for the students to solve. In this article, we provide the students with the details of all the sets and a complete guideline on how they will be able to handle these sections and the questions.

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 Question Paper 2020

The Class 10 Science question paper comprised 30 questions divided into 3 sections – Section A, Section B and Section C. The below table shows the structure of the question paper. 

Section No. of Questions Marks
A – Objective Type Questions 14 (1-14) 20
B – Short Answer Type Questions 10 (15 – 24) 3 x10 = 30
C – Long Answer Type Question 6 (25 – 30) 5×6 = 30
Total 30 80

 All the questions in the question paper were compulsory. However, each section had some questions which gave the students internal choices. The number of questions for which internal choices were provided was as follows:

  • 3 Questions in Section A
  • 3 Questions in Section B
  • 3 Questions in Section C

The Class 10 CBSE Science question paper also drew out a clear guideline for the students according to which they would have to answer the question. The guideline asserted that students should adhere to the word limit for every question as far as possible. Keeping the answers brief and answering to the point was also necessary and clearly stated in the guideline. In addition to these, separate instructions were also given for each question in the question paper.  

Science Question Paper for Class 10 – 2020

Let us now have a look at each section of the CBSE Class 10 Science question paper section-wise to have a better understanding of the structure and substance of the questions:

Section – A

The Section A of the Class 10 Science question paper is dedicated to objective questions and consisted of 14 questions total. Each question carries 1 mark. The Section A questions are divided into three categories: multiple-choice questions (MCQ), very short answer type questions (VSA), and Assertion-Reason type questions. The answers to all these questions would be in a single word or a sentence maximum. 

Section – B

The Section B of the Class 10 science question paper consists of 10 questions total with each question carrying 3 marks. They were short answer type questions which means the answer to each of them should not exceed 50 – 60 words. The answers, as stated in the instructions, should be brief and to the point without any sort of extra details.

Section – C

The Section C of the Class 10 Science question paper contained 6 long answer-type questions with each question carrying 5 marks. Although they were long-answer type questions, the answers to them should not exceed 80 – 90 words, as was clearly stated in the instruction. In Section C, long-answer type questions there are usually questions based on diagrams and graphs. Questions based on the modern periodic table, chemical equations etc. are some of the common types of questions included in Section C.

CBSE Class 10 Science Exam

Class 10 is one of the most critical and challenging years in the academic life of a student. It is the first time they appear for a board exam in their life and it is natural to feel a bit of stress and anxiety for the same reason.The NCERT books, designed according to the syllabus and guidelines laid down by the CBSE board, break down the tough portions of the topics and make it easier for the students to learn and prepare for their exams.

The NCERT books for Class 10 Science are designed in such a manner that it helps the students to plan their studies according to the exam’s requirements. It is divided into 5 units with the first 2 units carrying the most weightage among all. The NCERT book also contains exercises with every chapter, solved and unsolved questions for the students to practice, CBSE revision notes and CBSE important questions for the benefit of the students. The CBSE sample papers are also carefully set up by NCERT and can be accessed easily.

CBSE Class 10 Science Question Paper 2020 

The NCERT Solutions make it even more convenient for the students to prepare for the board exam. With Class 10 Science question paper 2020 with answers and the CBSE extra questions, they are also able to test themselves, spot their weaknesses, rectify their mistakes and hence receive a complete package that will help them in an all-around preparation. The Class 10 Science question paper 2020 with answers PDF is available to be downloaded from the Extramarks website.

The CBSE syllabus also lays out a unit-wise marking scheme, practicals, assignments and projects. Practicals and projects are extremely important from the exam’s point of view and putting equal focus on them are necessary. For this purpose, CBSE also provides a Lab Manual for the students to understand the practical lessons better. 

FAQs (Frequently Asked Questions)

1. How is the syllabus for the CBSE Class 10 Science examination?

The CBSE board has determined the syllabus and the pattern of examination for CLASS 10 Science according to which question papers are set. Following the NCERT books and the NCERT Solutions will give the students a comprehensive idea about the syllabus and the question pattern for the Class 10 Science 2020 exam.

2. In what ways are CBSE Class 10 Science question papers beneficial to the students?

The benefits that students get from the CBSE Class 10 Science question papers are manifold:

  • The CBSE question papers enable the students to practice the various types of questions for their exam. Students can get ample practice and also check if they are able to finish within the allotted time with the help of these question papers.
  • Students are also able to identify their strong and weak points by thoroughly practicing these papers. It also enables them to decide which parts of the paper they should answer first and which parts should be saved for later.
  • The best way to assess how well the students are prepared for the exams is to familiarise them with the CBSE previous year question papers.
  • Solving the question papers also prevents the students from making small, careless mistakes. All these sample question papers are available on the Extramarks website where they can be easily downloaded.


3. Does the CBSE offer more than one set of questions in Class 10?

Based on the pattern laid out by the CBSE board, 3 sets of questions are set in the Class 10 examination – Set A, Set B and Set C. Although there are no overall options given between the sets, several from each set provide internal options to the students. They also come with detailed instructions as to how to compose the answers.

4. What are some of the essential topics students should learn in CBSE Class 10 Science?

For the CBSE Class 10 Science exam 2020, some important topics that students should focus on are as follows:

  • Application-based questions, problems and Ray diagrams.
  • Circuit diagrams, Ohm’s Law, Electrical heating and Electricity questions.
  • Classification and balancing of chemical reactions.    
  • Excretion (kidney and filtration)
  • Homologous structures and mendelian inheritance.
  • Hormones, nerve impulses and neuronal connections.