CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved

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Access comprehensive sample question papers for Class 10 Science using the CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved. Designed to align with the 2026-27 CBSE academic guidelines, these model papers help students assess their exam readiness and understand current marking schemes.

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Access the complete sample paper PDF for Class 10 Science below. Regular practice with these targeted mock exams builds familiarity with expected question patterns and chapter weightage to help secure higher marks.

 
Question : Which of the following statements is not correct?
(a) A common functional group is present in different members of a homologous series.
(b) Two consecutive members of a homologous series differ by a –CH3 group.
(c) The members of a homologous series can be represented by one general formula.
(d) Different members of a homologous series have similar chemical properties.
Answer : B
OR
Match the Family given in List-I to their general formula given in List-II and choose the correct option.
         List-I                           List-II
       (Family)                   (General formula)
(P) Alkyne                       1. CnH2n + 1X
(Q) Alcohol                      2. CnH2n – 2
(R) Alkyl halide                3. CnH2n
(S) Alkene                       4. CnH2n + 2O
(a) P - 1, Q - 2, R - 3, S - 4
(b) P - 2, Q - 4, R - 1, S - 3
(c) P - 4, Q - 2, R - 1, S - 3
(d) P - 2, Q - 1, R - 3, S - 4
Answer :  B

Question : Why should biodegradable and non-biodegradable wastes to be discarded in two separate dustbins?
OR
Why are green plants called ‘producers’?
Answer : Biodegradable wastes are decomposed naturally by the action of microbes into their simple constituents and non-biodegradable wastes cannot be disposed off naturally since they cannot be decomposed by microbes. Such wastes are either recycled, incinerated or put in landfills, etc. As the disposal methods of the two types of wastes are different, it is advisable to discard the two types of waste in two separate dustbins.
OR
Green plants are called producers because they prepare their own food in the presence of sunlight and chlorophyll by the process of photosynthesis.
 
Question : Why is the progeny of pea plant is always tall when a tall pea plant is crossed with a short pea plant?
Answer :  When a tall pea plant is crossed with a short pea plant, the resultant progeny is always tall because tallness is a dominant trait while shortness is a recessive trait. Hence, dominant trait expresses itself in the progeny 
 
Question : Write any four examples of abiotic components of an ecosystem.
Answer : The abiotic components of ecosystem are: temperature, soil, rainfall and minerals.
 
Question : Why is vegetative propagation needed for growing some plants?
Answer :  Vegetative propagation is needed for growing those plants which usually do not produce seeds or produce non-viable seeds.
 
 

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CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved & Sample Question Papers for Class 10 Science

Class 10 Science CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved PDF Download Guide

Review model practice papers for Class 10 Science. Working through the CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved under simulated test conditions at home ensures complete familiarity with upcoming school evaluations.

Why Practice Class 10 Science Sample Papers?

  • Original Practice Material: Access unique questions for Science designed to challenge your understanding.
  • Self-Assessment: Evaluate scores per set to pinpoint weak zones in Class 10 Science.
  • Exam Completion Skills: Routine problem sets train you to manage test duration efficiently without stress.

How to Analyze Your Performance in CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved

  1. Verify Answers: Compare your responses against professional teacher solutions provided in the sample paper keys.
  2. Error Analysis: Class 10 learners must review incorrect answers carefully to understand underlying mistakes.
  3. Concept Reinforcement: Consult the official NCERT book for Class 10 Science when stuck before re-attempting problems.

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Yes, CBSE Class 10 Science Term 2 Sample Paper 2022 Set 02 Solved 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 Term 2 Sample Paper 2022 Set 02 Solved 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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