CBSE Class 10 Science Sample Paper Solved 2021 Set A

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Read and download PDF of CBSE Class 10 Science Sample Paper Solved 2021 Set A designed as per the latest curriculum and examination pattern for Class 10 issued by CBSE, NCERT and KVS. The latest Class 10 Science Sample Papers have been provided with solutions so that the students can solve these practice papers and then compare their answers. This will help them to identify mistakes and improvement areas in Science Class 10 which they need to study more to get better marks in Class 10 exams. After solving these guess papers also refer to solved Class 10 Science Question Papers available on our website to build strong understanding of the subject

Sample Paper for Class 10 Science Pdf

Students can refer to the below Class 10 Science Sample Paper designed to help students understand the pattern of questions that will be asked in Class 10 exams. Please download CBSE Class 10 Science Sample Paper Solved 2021 Set A

Science Class 10 Sample Paper

SECTION A
 
1 What is ‘blob’ known as in Blob on a stick structures of Rhizopus? 
 
2 Mention any one point of difference between Pepsin and Trypsin. 
 
3 An element ‘P’ has atomic number 13. What would be its position in the modern periodic table? Write the formula of its oxide.
 
4 Write any two advantages and any two limitations of harnessing wind energy on a large scale. 
 
5 How much current will an electric bulb draw from 220 V source if the resistance of the bulb is 1200 ohm? If in place of bulb, when a heater is used the current drawn is 2.2 A. Calculate the resistance of the heater.
 
6 An object of height 5 cm is placed perpendicular to the principal axis of a concave lens of focal length
 
10 cm.If the distance of the object from the lens is 20 cm, determine the position and magnification of the image.
 
7 (i) What is hypermetropia?
 
(ii) Write the cause of hypermetroipa?
 
(iii) Draw the ray diagram showing how hypermetropia is corrected?
 
8 a) Do basic solutions also have H+ (aq) ions? Then why are these basic?
 
b) Which of the given salts have pH more than 7?
 
i) washing soda ii) copper sulphate iii) sodium acetate iv) ammonium chloride
 
c) A dry pellet of a common base reacts with HCl to form salt and water. Define the type of reaction involved.
 
9 a) State Modern Periodic law.
 
b) Why did Mendeleev leave gaps in his periodic table?
 
c) Two elements ‘C’ and ‘D’ belong to group 17 and group 16 respectively. Which has smaller atomic size? Why?
 
10 Plants absorb water from the soil. Root hairs help in this process.
 
a) Name the structural components which help in the transport of water upwards.
 
b) Explain the process and forces which help in the transport of water in tall trees from the roots to the tree tops.
                                   OR
i) In human excretory system
 
a) Which part(s) produces urine.
 
b) Where is urine stored?
 
ii) Name the factors on which the amount of water reabsorbed along the tubular part of nephron depend on?
 
iii) On what principle, artificial kidney is working?
 
11 Name the hormone secreted by a) Thyroid gland b) Pancreas c) ovary and also state one function of each.
 
12 Name the device that converts electrical energy into mechanical energy. Draw the labeled diagram and explain the principle involved in this device.
                                               OR
(i) How is an ammeter connected in an electric circuit? Give reason.
 
(ii) List out advantages of parallel combination of appliances over series combination in domestic circuit.
 


Please click on below link to download CBSE Class 10 Science Sample Paper Solved 2021 Set A

2025
CBSE Class 10 Science Boards 2025 Sample Paper Solved
2024
CBSE Class 10 Science Sample Paper 2024
2023
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
2022
CBSE Class 10 Science Sample Paper Solved 2022 Set A
CBSE Class 10 Science Sample Paper Solved 2022 Set B
CBSE Class 10 Science Sample Paper Solved 2022 Set C
CBSE Class 10 Science Term 1 Sample Paper Solved 2022
CBSE Class 10 Science Term 2 Sample Paper Solved 2022 Set A
CBSE Class 10 Science Term 2 Sample Paper Solved 2022 Set B
CBSE Class 10 Science Term 2 Sample Paper Solved 2022 Set C
2021
CBSE Class 10 Science Boards 2021 Sample Paper Solved
CBSE Class 10 Science Sample Paper Solved 2021 Set A
CBSE Class 10 Science Sample Paper Solved 2021 Set B
CBSE Class 10 Science Sample Paper Solved 2021 Set C
CBSE Class 10 Science Sample Paper Solved 2021 Set D
CBSE Class 10 Science Sample Paper Solved 2021 Set E
CBSE Class 10 Science Sample Paper Solved 2021 Term 1 Set A
CBSE Class 10 Science Sample Paper Solved 2021 Term 1 Set B
2020
CBSE Class 10 Science Boards 2020 Sample Paper Solved
CBSE Class 10 Science Sample Paper 2020 Set B
CBSE Class 10 Science Sample Paper 2020 Set C
CBSE Class 10 Science Sample Paper 2020 Set D
CBSE Class 10 Science Sample Paper Solved 2020 Set A
2019
CBSE Class 10 Science Sample Paper 2019 Set A
CBSE Class 10 Science Sample Paper 2019 Set B
CBSE Class 10 Science Sample Paper 2019 Set C
CBSE Class 10 Science Sample Paper 2019 Set D
CBSE Class 10 Science Sample Paper 2019 Set E
CBSE Class 10 Science Sample Paper 2019 Set F
CBSE Class 10 Science Sample Paper 2019 Set G
CBSE Class 10 Science Sample Paper 2019 Set H
CBSE Class 10 Science Sample Paper 2019 Solved
2018
CBSE Class 10 Science Sample Paper 2018 Set A
CBSE Class 10 Science Sample Paper 2018 Set C
CBSE Class 10 Science Sample Paper 2018 Set D
CBSE Class 10 Science Sample Paper 2018 Set E
CBSE Class 10 Science Sample Paper 2018 Set F
CBSE Class 10 Science Sample Paper 2018 Set G
CBSE Class 10 Science Sample Paper 2018 Set H
CBSE Class 10 Science Sample Paper 2018 Set I
CBSE Class 10 Science Sample Paper 2018 Set J
CBSE Class 10 Science Sample Paper 2018 Set K
CBSE Class 10 Science Sample Paper 2018 Set L
CBSE Class 10 Science Sample Paper 2018 Solved Set B
2017
CBSE Class 10 Science Sample Paper 2017 Set A
CBSE Class 10 Science Sample Paper 2017 Set B
CBSE Class 10 Science Sample Paper 2017 Set C
CBSE Class 10 Science Sample Paper 2017 Set D
CBSE Class 10 Science Sample Paper 2017 Set E
CBSE Class 10 Science Sample Paper 2017 Set F
CBSE Class 10 Science Sample Paper 2017 Set G
CBSE Class 10 Science Sample Paper 2017 Set H
CBSE Class 10 Science Sample Paper 2017 Set I
CBSE Class 10 Science Sample Paper 2017 Set J
CBSE Class 10 Science Sample Paper 2017 Set K
CBSE Class 10 Science Sample Paper 2017 Set L
2015
CBSE Class 10 Science Sample Paper 2015 Set A
CBSE Class 10 Science Sample Paper 2015 Set B
CBSE Class 10 Science Sample Paper 2015 Set C
CBSE Class 10 Science Sample Paper 2015 Set D
CBSE Class 10 Science Sample Paper 2015 Set E
CBSE Class 10 Science Sample Paper 2015 Set F
CBSE Class 10 Science Sample Paper 2015 Set G
CBSE Class 10 Science Sample Paper 2015 Set H
CBSE Class 10 Science Sample Paper 2015 Set I
CBSE Class 10 Science Sample Paper 2015 Set J
CBSE Class 10 Science Sample Paper 2015 Set K
CBSE Class 10 Science Sample Paper 2015 Set L
2014
CBSE Class 10 Science Sample Paper 2014 Set A
CBSE Class 10 Science Sample Paper 2014 Set B
CBSE Class 10 Science Sample Paper 2014 Set C
CBSE Class 10 Science Sample Paper 2014 Set D
CBSE Class 10 Science Sample Paper 2014 Set E
CBSE Class 10 Science Sample Paper 2014 Set F
CBSE Class 10 Science Sample Paper 2014 Set G
CBSE Class 10 Science Sample Paper 2014 Set H
CBSE Class 10 Science Sample Paper 2014 Set I
CBSE Class 10 Science Sample Paper 2014 Set J
CBSE Class 10 Science Sample Paper 2014 Set K
CBSE Class 10 Science Sample Paper 2014 Set L
CBSE Class 10 Science Sample Paper 2014 Set M
CBSE Class 10 Science Sample Paper 2014 Set N
2013
CBSE Class 10 Science Sample Paper 2013 Set A
CBSE Class 10 Science Sample Paper 2013 Set B
CBSE Class 10 Science Sample Paper 2013 Set C
CBSE Class 10 Science Sample Paper 2013 Set D
CBSE Class 10 Science Sample Paper 2013 Set E
CBSE Class 10 Science Sample Paper 2013 Set F
CBSE Class 10 Science Sample Paper 2013 Set G
CBSE Class 10 Science Sample Paper 2013 Set H
CBSE Class 10 Science Sample Paper 2013 Set I
CBSE Class 10 Science Sample Paper 2013 Set J
CBSE Class 10 Science Sample Paper 2013 Set K
CBSE Class 10 Science Sample Paper 2013 Set L
2012
CBSE Class 10 Science Sample Paper 2012 Set A
CBSE Class 10 Science Sample Paper 2012 Set B
CBSE Class 10 Science Sample Paper 2012 Set C
CBSE Class 10 Science Sample Paper 2012 Set D
CBSE Class 10 Science Sample Paper 2012 Set E
CBSE Class 10 Science Sample Paper 2012 Set F
CBSE Class 10 Science Sample Paper 2012 Set G
CBSE Class 10 Science Sample Paper 2012 Set H
CBSE Class 10 Science Sample Paper 2012 Set I
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CBSE Class 10 Science Sample Paper Set A
CBSE Class 10 Science Sample Paper Set B
CBSE Class 10 Science Sample Paper Set C
CBSE Class 10 Science Sample Paper Set D
CBSE Class 10 Science Sample Paper Set E
CBSE Class 10 Science Sample Paper Set F
CBSE Class 10 Science Sample Paper Set G
CBSE Class 10 Science Sample Paper Set H
CBSE Class 10 Science Sample Paper Set I
CBSE Class 10 Science Sample Paper Set J
CBSE Class 10 Science Sample Paper Set K
CBSE Class 10 Science Sample Paper Set L
CBSE Class 10 Science Sample Paper Set M
CBSE Class 10 Science Sample Paper Set N Solved
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CBSE Class 10 Science Sample Paper Solved 2021 Set A

We hope you liked the above provided CBSE Class 10 Science Sample Paper Solved 2021 Set A. To get an understanding of the type of questions which were asked in exams, it is important for Class 10 students to understand the way sample Paper are set by teachers. Students can download the Sample Paper for Class 10 Science which will be coming in the exams so that you can practise them and solve all types of questions that can be asked in exams. By doing CBSE Class 10 Science Sample Paper Solved 2021 Set A you will understand the regular questions and MCQ questions for Class 10 Science which are always asked. You can download CBSE Class 10 Science Sample Paper and Class 10 Science Question Papers in PDF. You should attempt all the last year question paper for Class 10 and Class 10 Science MCQ Test in examination conditions at home and then compare their answers with the solutions provided by our teachers.

Where can I download CBSE Class 10 Science Sample Paper Solved 2021 Set A in Pdf

You can download CBSE Class 10 Science Sample Paper Solved 2021 Set A from StudiesToday.com

How can I improve my scores by solving CBSE Class 10 Science Sample Paper Solved 2021 Set A

Regular practice of sample question paper given on studiestoday for CBSE Class 10 Science Sample Paper Solved 2021 Set A can help you to score better marks in exams

Are there any websites that offer free CBSE Class 10 Science Sample Paper Solved 2021 Set A

Yes, studiestoday.com provides all latest CBSE Class 10 Science Sample Papers with answers based on the latest format issued for current academic session

Are mock CBSE Class 10 Science Sample Paper Solved 2021 Set A available in multiple languages

Yes, mock CBSE Class 10 Science Sample Paper Solved 2021 Set A are available in multiple languages, including English, Hindi