CBSE Class 10 Science Sample Paper Set 10

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Sample Question Papers for Class 10 Science

Explore authentic exam practice materials through the CBSE Class 10 Science Sample Paper Set 10. Tailored for Class 10 learners, utilizing these Science sample papers ensures thorough preparation and strengthens time management skills before final CBSE evaluations.

Practice Class 10 Science Exam Papers

View or download the dedicated CBSE Class 10 Science Sample Paper Set 10 resource below. Engaging with these sample papers under timed conditions ensures continuous academic progress and mastery of the 2026-27 exam format.

SECTION-A

1 Write a balanced chemical equation when lead nitrate on heating forms lead oxide, nitrogen dioxide and oxygen.

2 Name two non- conventional resources of energy which were used conventionally earlier. 

3 On what factors does occurrence of single displacement reactions depends? 

4 A metal ore X is used in roasting. What kind of ore could X be? Name other type of ore which is reduced by calcination.

5 What is electromotive force? State the rule used to find the direction of current in a conductor placed in a magnetic field.

6 Why do we need to balance a chemical equation? Name the type of the reaction and balance the reaction in this case.

   NaCl + Al2(SO4)3 --------------------------------→AlCl3 + Na2SO4

7 A metal is treated with concentrated nitric acid. Instead of a gas evolved, there is aqueous solution obtained.

   Answer the following questions :

   (a) Give reason for aqueous solution.

   (b) Name two metals which are exception to this reaction.

   (c) Will the reaction be same if dilute acid is used?

                           OR

Describe an activity to prove that all hydrogen containing compounds such as alcohols and glucose are not acids.

8 (a) Define photolysis.
(b) Write the steps involved in the mechanism of photolysis along with reactions.
 
9 List in tabular form three differences between respiration and breathing
 
10 (a)Name the three major neurons involved in reflex arc.
(b)How is reflex arc related to correlating actions performed in past.
(c)Name the receptors which detect - (i) touch (ii) smell
 
12 (a)Calculate the electrical energy consumed by a 1000 W motor in 45 minutes.
(b)What will be the cost of using the same for 1 month if one unit of electricity costs Rs 5.
 
13 (a)Name and state the rule to determine the direction of a induced current by a conductor in a magnetic field on which mechanical force is applied.
(b)Name a device that uses current carrying conductor and magnetic field.
 
14 Give reasons for the following :-
(a) A solar cooker box is painted black from inside
(b) A solar cooker box is covered with a glass plate
(c) A concave mirror reflector is used in a solar cooker.
 
15 Neeru wants to establish a wind mill in Sonepat, but her plea for establishment of plant was rejected by GOI.
(a) What could be the possible reason?
(b) Write two other plants which can be established their.
 
16 (a) How is baking soda chemically different from baking powder? How may they be interconverted?
(b) Write the chemical name of baking soda.
(c) State one use each.
 
17 (a) Differentiate between ore and minerals. With the help of examples, explain how metals react with non- metals. Write chemical equation and electron dot structure of same.
 
18 Differentiate between tropic and nastic movements. State the process by which movement in mimosa different from movement in pollen tube of a plant.
 
19 Segregate brain into its parts. How is our brain protected against external shocks? Compare electrical and chemical impulses in animals and plants respectively.20 How can you segregate resistance from resistivity? What is heating effect of electric current? Mention one application of heating effect of electric current.
 
OR
 
20 (a) Define one ampere.
(b) 200 J work is done in transferring 40 C of charge between two points in a conductor.
Find the resistance offered by the conductor if a current of 4A flows through it.

 

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Model Practice Papers & Solutions for Class 10 Science

Access Sample Papers for Class 10 Science

Access structured sample papers for Class 10 Science. Solving the CBSE Class 10 Science Sample Paper Set 10 provided above helps students understand official exam blueprints and tackle anticipated question formats with confidence.

Why Practice Class 10 Science Sample Papers?

  • Exam Blueprint: Understand mark allocations and structural guidelines relevant to Class 10 evaluations.
  • Targeted Improvement: Identify weak areas in Class 10 Science requiring focused revision.
  • Pacing & Precision: Practice mixed question formats to build execution speed and ensure timely paper completion.

Post-Practice Strategy for Class 10 Science

  1. Self-Evaluation: Score your answers using official guidance to track your academic progress.
  2. Mistake Correction: Class 10 pupils must re-solve questions answered incorrectly to master the correct method.
  3. Continuous Practice: Take additional Science sample modules online to maximize preparedness for CBSE evaluations.

FAQs

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You can download the complete PDF for CBSE Class 10 Science Sample Paper Set 10 for free from StudiesToday.com. Our resources for Class 10 Science are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 10 Science Sample Paper Set 10?

Yes, CBSE Class 10 Science Sample Paper Set 10 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.

How can practicing CBSE Class 10 Science Sample Paper Set 10 help in exam preparation?

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.

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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 Set 10 on your mobile device.