CBSE Class 9 Science Sample Paper Set 20

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Class 9 Science Solved Model Papers: CBSE Class 9 Science Sample Paper Set 20

Access comprehensive sample question papers for Class 9 Science using the CBSE Class 9 Science Sample Paper Set 20. Designed to align with the 2026-27 CBSE academic guidelines, these model papers help students assess their exam readiness and understand current marking schemes.

Download Class 9 Science Sample Paper PDF

Access the complete sample paper PDF for Class 9 Science below. Regular practice with these targeted mock exams builds familiarity with expected question patterns and chapter weightage to help secure higher marks.

CBSE Class 9 Science Sample Paper Set 20. It’s always recommended to practice as many sample papers as possible before the examinations. Students can download the sample papers and also question papers of previous years to practice and score better marks in examinations. Refer to other links too for more sample papers.
 
 
VSA
 
Que. 1 Find the ratio by mass of the elements present in molecule of ammonia (NH3).Given that, atomic mass N=14, H=1
 
Que. 2 Write the electronic configuration of an element whose atomic number is 12.
 
Que. 3 A student picks up four books from the floor, walks across the room through some distance with the books at the same height and then keeps these books at the new place. In which of these sequence of actions work is said to be performed ?
 
Que. 4 A body is fully immersed in water to a depth of 2m, 4m and then 5 m, in turn. Will the loss in its weight be equal or different in three cases? If different, in which case will it be least ?
 
ANSWER KEY
 
Ans. 1 N : N (Ratio by mass) 1
14 : 3 x 1 14 : 3
 
Ans.2 K , L , M 1
2 , 8 , 2
 
Ans. 3 When the student is picking up books from the floor in the beginning.
 
Ans.4 Equal
 
SA I
Que. 5 Calculate the number of moles for 60g of He (finding mole from mass). Given, atomic mass of He = 4u
 
Que. 6 Write chemical formulae of
(i)Hydrogen sulphide (ii) Iron s(II) chloride
 
Que. 7 List any two practices you would like to follow in order to maintain good health.
 
Que. 8 The volume of a body of mass 50 g is 20 cm3. If the density of water is taken as 1 gcm-3, will the substance float or sink in water? Why?
 
Que. 9 Which wave characteristics determine the
(a) Loudness (b) pitch of sound?
 
Draw two different waveforms and mark these characteristics on it.
 
 
Please click the link below to download CBSE Class 9 Science Sample Paper Set 20

Free study material for Science

Model Practice Papers & Solutions for Class 9 Science

Get Started with CBSE Class 9 Science Sample Paper Set 20 (CBSE)

Review model practice papers for Class 9 Science. Working through the CBSE Class 9 Science Sample Paper Set 20 under simulated test conditions at home ensures complete familiarity with upcoming school evaluations.

Maximize Your Scores with Model 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 9 Science.
  • Exam Completion Skills: Routine problem sets train you to manage test duration efficiently without stress.

Steps to Follow After Completing CBSE Class 9 Science Sample Paper Set 20

  1. Verify Answers: Compare your responses against professional teacher solutions provided in the sample paper keys.
  2. Error Analysis: Class 9 learners must review incorrect answers carefully to understand underlying mistakes.
  3. Concept Reinforcement: Consult the official NCERT book for Class 9 Science when stuck before re-attempting problems.

FAQs

Where can I download the PDF for CBSE Class 9 Science Sample Paper Set 20?

You can download the complete PDF for CBSE Class 9 Science Sample Paper Set 20 for free from StudiesToday.com. Our resources for Class 9 Science are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 9 Science Sample Paper Set 20?

Yes, CBSE Class 9 Science Sample Paper Set 20 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Science to help students of Class 9 understand correct methodology and marking scheme.

How can practicing CBSE Class 9 Science Sample Paper Set 20 help in exam preparation?

Practicing this Science paper helps in time management and identifying important topics. For Class 9, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.

Is the CBSE Class 9 Science Sample Paper Set 20 accessible on mobile and tablets?

Yes, all our study materials for Class 9 Science are provided in a mobile-friendly PDF format. You can easily download CBSE Class 9 Science Sample Paper Set 20 on your mobile device.