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Science sample papers cbse class 9

CBSE Sample Papers & Solved Question Papers for Class 9 Math, Science, English, Hindi and Social Science by Meritnation. Now crack every exam easily. CBSE Solved Sample Papers class 9 SA1 and SA2. 7 months ago. Add Comment. CBSE Solved Sample Papers for Class-9 Science; CBSE Solved Sample Papers for. Solved CBSE Sample Papers for Class 9 SA1 and SA2. CBSE sample question papers for class 9 is a. sample papers for class 9 science, sample papers for. Subject: Science. CBSE Sample Paper 2014 for Class 9 SA1. Filed Under: CBSE Tagged With: CBSE, CBSE Class 9, CBSE Sample Paper, CBSE Sample Papers. Download Science cbse sample papers for class 9 as pdf. This is a full length sample paper for class 9 science also find science resources link.

science sample papers cbse class 9

CBSE sample papers for class 9 - CBSE Class 6-10

Parenchyma consists of live cells/with thin cell walls/stores food. 1 12. (a) Assel, Leghorn 1/4×2 (b) (i) number and quality of chicks 1 (ii) dwarf broiler parent for commercial chick production (iii) summer adaptation capacity/tolerance to high temperature (iv) low maintenance requirements (v) reduction in the size of the egg laying bird with ability to utilize more fibrous cheaper diets formulated using agricultural biproducts. (any one) 13. The animal cell will gain water and would swell up/may burst. 1 Due to osmosis, water moves from the dilute external medium through the semiperme- able cell membrane into the cell with low water concentration. 1 14. Diag. of Fig. 1.2; p-2, N.C.E.R.T. Text Book. 1 Description : Take a crystal of potassium permanganate and dissolve it into 100 ml of water. Observe the colour of the solution. Take 1 ml of this solution and put it into 9 ml of water, taken in another beaker and shake it well. ii) Particles just move around randomly, because of very weak force of attraction. b) List two ways by which a gas can be converted into a liquid. 6. Name the process or the separation technique you would follow to separate the following mixtures: a) muddy water b) kerosene and water c) iron filings and sand d) sulphur and charcoal
  1. Can an object be accelerated if it is moving with constant speed? Justify your answer with an example.
  2. The minute hand of a clock is 7 cm long. Find the displacement and the distance covered by it from 9.00 a.m. to 9.30 a.m.
  3. Why is a person hit harder when he falls on a concrete floor than when he falls on a heap of sand from the same height?
  4. The weight of an object on the surface of moon is 1.67N and its mass on its surface is 1 kg. Calculate its weight and mass on the surface of earth, (g on earth = 10 m/s2).
  5. (a) Name the plant tissues found in the husk of a coconut and also identify the chemical
which is responsible for its stiffness. vi) Question numbers 5 to 13 are two mark questions, to be answered in about 30 words. vii) Question numbers 14 to 22 are three mark questions, to be answered in about 50 words. viii) Question numbers 23 to 25 are five mark questions, to be answered in about 70 words. ix) Question numbers 26 to 41 in section B are multiple choice questions based on practical skills. Each question is a one mark question. You are to choose one most appropriate response out of the four provided to you. Section-A
  1. Choose a homogeneous mixture out of the following: a) Ink b) milkc) brass d) muddy water.
  2. Velocity time graph of a body is given in the following diagram
6 „ 5 (A E 4 > 3 5 10 15 20 25 30 ——- ►MS) What conclusion can be drawn about the velocity of the body from this graph?

Question 19 (5)

  1. State a condition for an echo to be heard.
  2. Bats cannot see, then how do they catch their pray?

Question 20 (5)

  1. Name two diseases against which infants below one year are vaccinated.
  2. Why are antibiotics effective against bactaria but not against viruses.

Question 21 (5)

  1. A sound wave travels at a speed of 339 m/s. If the wavelength is 1.2 cm, what is the frequency of the wave?
  2. If 20 waves are produced per second, what is the frequency in hertz?

Question 22 (5)

  1. Distinguish between acute and chronic diseases.
Also show cycling of various nutrients in this cycle diagrammatically.


  1. How do forests influence the following
    1. Air
    2. Soil
    3. Water
  2. How are CFC’s harmful for the environment and living beings?

Section B

Question 26 The correct step shown for an experiment to establish relationship between loss in weight of an immersed solid with the weight of water displaced by it is:

  1. A
  2. B
  3. C
  4. D

Question 27 The mass of a solid iron cube of side 4 cm is to be determined using a spring balance. If the density of iron is approximately 8.5 gcm-3 , the best suited spring balance for determining weight of the solid would be of:

  1. Range 0-250 gwt ; least count 1 gwt
  2. Range 0-250 gwt ; least count 5 gwt
  3. Range 0-1000 gwt ; least count 5 gwt
  4. Range 0-1000 gwt ; least count 10 gwt

Question 28 A body is weighted in liquid by immersing it fully in each of the three containers shown below.


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