CBSE Class 10 Science Question Paper Solved 2022 Set A

Read and download CBSE Class 10 Science Question Paper Solved 2022 Set A designed as per the latest question paper pattern and Class 10 examination guidelines issued by CBSE, NCERT and KVS. The past year Question Papers for Class 10 Science have been provided with solutions which will help students to assess their performance and find out topics in Science Class 10 which they need to improve to get better marks in Class 10 exams. After solving these last year papers also refer to solved Sample Papers for Class 10 Science available on our website to build strong understanding of the subject

Science Question Paper Class 10

Students can refer to the below Class 10 Science Question Paper designed to help students understand the pattern of questions that will be asked in Class 10 exams. Please download CBSE Class 10 Science Question Paper Solved 2022 Set A

Science Class 10 Question Paper

SECTION A
 
1. Magnification of a mirror is -1.5. What does this statement signify 
 
2. What is the color of
 
a) Phenolphthalein in basic solution
 
b) Methyl orange in acidic solution.
 
3. a) Define redox reaction.
 
b) Identify the substance oxidized and substance reduced in the following reaction ZnO + C→ Zn + CO
 
4. Differentiate the function of Villi in large & small intestines. 
 
5. State the functions of Blood Plasma & blood cells in transportation system. 
 
6. Draw the ray diagram for the image formation by a convex mirror when the object is placed between infinity and pole of the mirror. Also mention the position, nature and size of the image formed.
                                    OR
Draw the ray diagram for the image formation by a concave mirror when the object is placed between F and P. Also mention the position, nature and size of the image formed.
 
7. Two mediums A and B with refractive index 1.33 and 1.50 are given. In which case
 
a) Bending of light is more.
 
b) Speed of light is greater.
 
Justify your answer in both cases.
 
8. List two possible ways in which a concave mirror can produce a magnified image of an object placed in front of it. Also specify the nature of the image in both the cases.
 
9. What are the factors on which refractive index depend. Light enters from air to diamond having refractive index 2.42. Find the speed of light in the diamond. The speed of light in vacuum is 3 × 108 m/s.
 
10. Zinc granules are added to sodium hydroxide solution and the mixture is warmed.
 
a) Name the gas evolved.
 
b) How will you test for this gas?
 
c) Write a balanced chemical equation for the above reaction.
                                                    OR
a) Define neutralization reaction. Give an example.
 
b) For diluting an acid, should water be added to acid or acid to water? Why?
 
11. a) What do you understand by the term rancidity? Mention any two ways to prevent rancidity.
 
b) Silver articles turn black when left open in air for a long time. Why?
 
12. Solid sodium chloride is treated with concentrated sulphuric acid in a dry test tube. The gas evolved was tested successively with
 
a) Dry blue litmus paper
 
b) Moistened blue litmus paper
 
What will you observe in each of the above cases? Give reason for each of your observations.
 
13. Why it is not advisable to have conversations or laughing while swallowing foods? Define trachea and what is the function of the cartilaginous rings in respiratory system?
                                                       OR
Differentiate Windpipe and Food pipe with respect to their organ system, structure & function.
 
14. Mention the specific locations & explain the functions of mucus layer in respiratory as well as in digestive tracts. Name the common passage for respiratory and digestive tract.
 
15. Fill with appropriate terms, definitions & examples

CBSE Class 10 Science Question Paper Solved 2022 Set A

 

Please click on below link to download CBSE Class 10 Science Question Paper Solved 2022 Set A

2012
CBSE Class 10 Science Question Paper 2012 (1)
CBSE Class 10 Science Question Paper 2012 (2)
CBSE Class 10 Science Question Paper 2012 (3)
CBSE Class 10 Science Question Paper 2012 (4)
CBSE Class 10 Science Question Paper 2012 (5)
CBSE Class 10 Science Question Paper 2012 (6)
CBSE Class 10 Science Question Paper 2012 (7)
CBSE Class 10 Science Question Paper 2012 (8)
CBSE Class 10 Science Question Paper 2012 (9)
CBSE Class 10 Science Question Paper 2012 (10)
CBSE Class 10 Science Question Paper 2012 (11)
CBSE Class 10 Science Question Paper 2012 (12)
CBSE Class 10 Science Question Paper 2012 (13)
CBSE Class 10 Science Question Paper 2012 (14)
CBSE Class 10 Science Question Paper 2012 (15)
CBSE Class 10 Science Question Paper 2012 (16)
CBSE Class 10 Science Question Paper SA 2 2012 (1)
CBSE Class 10 Science Question Paper SA 2 2012 (2)
CBSE Class 10 Science Question Paper SA 2 2012 (3)
CBSE Class 10 Science Question Paper SA 2 2012 (4)
CBSE Class 10 Science Question Paper SA 2 2012 (5)
CBSE Class 10 Science Question Paper SA 2 2012 (6)
CBSE Class 10 Science Question Paper SA 2 2012 (7)
CBSE Class 10 Science Question Paper SA 2 2012 (8)
CBSE Class 10 Science Question Paper SA 2 2012 (9)
CBSE Class 10 Science Question Paper SA 2 2012 (10)
CBSE Class 10 Science Question Paper SA 2 2012 (11)
CBSE Class 10 Science Question Paper SA 2 2012 (12)
CBSE Class 10 Science Question Paper SA 2 2012 (13)
CBSE Class 10 Science Question Paper SA 2 2012 (14)
CBSE Class 10 Science Question Paper SA 2 2012 (15)
CBSE Class 10 Science Question Paper SA 2 2012 (16)
CBSE Class 10 Science Question Paper SA 2 2012 (17)
CBSE Class 10 Science Question Paper SA1 2012
CBSE Class 10 Science Question Paper SA2 2012 (1)

More Study Material

Previous Year Question Paper Science Class 10

We hope you liked the above provided CBSE Class 10 Science Question Paper Solved 2022 Set A. To get an understanding of the type of questions which were asked in previous year exams, it is important for Class 10 students to refer to CBSE Class 10 Science Question Paper Solved 2022 Set A that we have provided above. Students can download all the Question Papers for Class 10 Science which were issued in the exams so that you can practise them and solve all types of questions which have been asked till now. If you do CBSE Class 10 Science Question Paper Solved 2022 Set A for Class 10 Science you will easily understand the way examination question papers are set by teachers.

Class 10 Science Previous Year Question Papers

The past year question papers CBSE Class 10 Science Question Paper Solved 2022 Set A covers all the topics which have been suggested by CBSE in their Class 10 Science syllabus for the current year. By doing all CBSE Class 10 Science Question Paper Solved 2022 Set A PYP (previous year papers) you will understand the regular questions and MCQ questions for Class 10 Science which are always asked and learn them so that you can get full marks in those questions.

Class 10 Science Model Question Paper Pdf Download

We have provided links above of CBSE Class 10 Science Question Paper Solved 2022 Set A in Pdf format so that you can just click the links and easily download the papers with answers. On studiestoday, we have also provided a download and print option for all CBSE Class 10 Science last year papers and Sample Papers for Class 10 Science to make it more easy for students. You can download CBSE Class 10 Science Previous Year Question Papers and Class 10 Science Sample Papers in PDF absolutely free of cost.

Science Previous Year Question Papers Class 10 with Solutions

We have provided CBSE Class 10 Science Question Paper Solved 2022 Set A with solutions. You will be able to understand the type of answers which you should write in Class 10 Science exams to score good marks. 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. This way you will be able to identify your weak areas and also understand how the teachers of Class 10 Science set their questions in the exams.

CBSE Class 10 Science Previous Year Question Papers with solutions

We have provided the last 10 years Class 10 Science Question Papers. Students who want to practice question papers from all previous years can easily get them on studiestoday. We are the leading website in India from which you can download all the latest Class 10 Science study material for free as per the CBSE syllabus for Class 10 Science for the current academic year.
 

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Can I download the previous year Question Papers of Class 10 Science in Pdf

Yes, you can click on the links above and download Question Papers in PDFs for Class 10 for Science. Click on above link to download CBSE Class 10 Science Question Paper Solved 2022 Set A

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Yes, the CBSE Class 10 Science Question Paper Solved 2022 Set A issued for Class 10 Science have been made available here for latest academic session

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