CBSE Class 9 Science Sample Paper with Answers Set 23

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Explore authentic exam practice materials through the CBSE Class 9 Science Sample Paper with Answers Set 23. Tailored for Class 9 learners, utilizing these Science sample papers ensures thorough preparation and strengthens time management skills before final CBSE evaluations.

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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 23 with Answers. 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. 

 

SECTION-A

1. A gas jar containing air is inverted over another containing NO2 gas which is brown in colour and heavier than air. After some time brown colour is seen in the inverted gas jar too. Identify the phenomenon associated with this observation. 

Ans. Diffusion

2. A passenger in a moving train tosses a coin which falls behind him. State the type of motion of the train. 

Ans. Motion is accelerated

3. Name the plastid involved in conversion of a green tomato to red. 

Ans. Chromoplast

4. List four reasons to support that water is a compound and not a mixture.

Ans. (i) The composition of water is fixed. (H : O = 1 : 8, by mass)

        (ii) Melting point and boiling point of water is fixed.

        (iii) Water cannot be separated into its constituent elements by physical methods.

        (iv) Water has entirely different properties from those of its constituent elements hydrogen and oxygen.

5. A man weighs 600N on the surface of earth. What would be his mass and weight on the surface of moon? (take of gearth = 10m/s2).

CBSE Class 9 Science Sample Paper with Answers 2014 (23) 1

6. State one feature that is similar and one feature that is dissimilar with respect to mitochondria and plastids. 

Ans. Similar feature : Both have their own DNA and ribosomes to make their own protein.Dissimilar feature : Mitochondria is the site of cellular respiration and releases energy, while plastids with chlorophyll are centre for photosynthesis and store energy.

7. Show the location of meristematic tissue in a plant diagrammatically. Which meristem is responsible for the transformation of the stem of a plant into the trunk when it grows into a tree? 
Ans.

 CBSE Class 9 Science Sample Paper with Answers 2014 (23) 2

8. (a) A spoonful of sugar is added to a beaker containing 500 ml of water and stirred for a while. State any two observations that you will make.
(b) Account for your observations.

 

Ans. (a) Observations :

 

(i) Sugar disappears in water.

 

(ii) The volume of water does not increase.

 

(b) Account for observations :

 

There is lot of space between water molecules into which the sugar molecules disappear

 

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Exam Preparation Sample Paper for Class 9 Science CBSE Class 9 Science Sample Paper with Answers Set 23

Download Sample Paper: CBSE Class 9 Science Sample Paper with Answers Set 23 (Class 9 Science)

Explore downloadable sample sets for Class 9 Science. Utilizing the CBSE Class 9 Science Sample Paper with Answers Set 23 allows learners to gauge exam readiness and master official CBSE assessment structures.

Maximize Your Scores with Model Papers

  • Exam Blueprint: Understand mark allocations and structural guidelines relevant to Class 9 evaluations.
  • Targeted Improvement: Identify weak areas in Class 9 Science requiring focused revision.
  • Pacing & Precision: Practice mixed question formats to build execution speed and ensure timely paper completion.

How to Analyze Your Performance in CBSE Class 9 Science Sample Paper with Answers Set 23

  1. Self-Evaluation: Score your answers using official guidance to track your academic progress.
  2. Mistake Correction: Class 9 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.

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Yes, CBSE Class 9 Science Sample Paper with Answers Set 23 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 with Answers Set 23 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.

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