CBSE Class 9 Science Question Paper SA1 2013 (2)
CBSE Science Question Paper for Class 9 CBSE exams for CBSE Students. Based on CBSE and CCE guidelines. The students should practice these Question Papers to gain perfection which will help him to get more marks in CBSE examination. Please refer to more CBSE Class 9 question papers in other links. The CBSE Question papers are of past examinations. Its always recommended by CBSE to practice the papers released by CBSE to get better exams in CBSE exams. CBSE Last Year Question Papers for class IX for final/ term/ SA1/ SA2 Examinations conducted by Central Board of Secondary Education for all CBSE affiliated schools in India and abroad.
DELHI PUBLIC SCHOOL, CHANDIGARH
Summative Assessment-I (2012-13)
(i) The question paper comprises of two sections, A and B. You are to attempt both the sections.
(ii) All questions are compulsory.
(iii) There is no overall choice. However, internal choice has been provided in all the five questions of five marks category. Only one option in such questions is to be attempted.
(iv) All questions of section A and all questions of section B are to be attempted separately.
(v) Questions 1 to 3 in section A are one mark questions. These are to be answered in one word or in one sentence.
(vi) Questions 4 to 7 in section A are two marks questions. These are to be answered in about 30 words each.
(vii) Questions 8 to 19 in section A are three marks questions. These are to be answered in about 50 words each.
(viii) Questions 20 to 24 in section A are five marks questions. These are to be answered in about 70 words each.
(ix) Questions 25 to 42 in section B are multiple choice questions based on practical skills. Each question is a one mark question. You are to select one most appropriate response out of the four provided to you.
Q1 State action and reaction forces when a bullet is fired from the gun.
Q2 State the full form of ATP.
Q3 Write the name of any two substances that sublime.
Q4 A solution contains 40g of common salt in 360g of water. Calculate the concentration in terms of mass by mass percentage of the solution.
Q5 Differentiate between (one difference in each case)
(a) g and G (b) Mass and weight
Q6 Differentiate between the plasma membrane and cell wall. (two points)
Q7 List any two salient features of meristematic tissue.
Q8 Draw the distance – time graph for the following situations:
(a) When a body is stationary
(b) When a body is moving with a uniform speed
(c) When a body is moving with non-uniform speed.
Q9 When are the forces acting on a body said to be balanced? Give an example. What type of change can the balanced forces bring about in an object?
Q10 (a) Define the term ‘Inertia’. Name the physical quantity which measures inertia of a body.
(b) Why do you fall in the forward direction when a moving bus stops suddenly and fall backwards when it accelerates from rest?
Please refer to attached file for CBSE Class 9 Science Question Paper SA1 2013 (2)