SUMMATIVE ASSESSMENT - I 2014
SCIENCE - Class - IX
Time Allowed : 3 hours - Maximum Marks : 90
General Instructions: |
1. The question paper comprises of two Sections, A and B. You are to attempt both the sections. |
2. All questions are compulsory |
3. All questions of Section-A and all questions of Section-B are to be attempted separately. |
4. Question numbers 1 to 3 in Section-A are one mark questions. These are to be answered in one word or in one sentence |
5. Question numbers 4 to 6 in Sections-A are two marks questions. These are to be answered in about 30 words each. |
6. Question numbers 7 to 18 in Section-A are three marks quesrons. These are to be answered in about 50 words each |
7. Question numbers 19 to 24 in Section-A are five marks questions. These are to be answered in about 70 words each. |
8. Question numbers 25 to 33 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. |
9. Question numbers 34 to 36 in Section-B are questions based on practical skills are two marks questions. |
SECTION-A
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Q1. | Which micro-organism lacks any kind of membrane ? | 1 |
Q2. | An ant travels from P to Q .and then moves from Q toR (as shown in the diagram). Show its resultant displacement in the diagram. | 1 |
Q3. | Write the value of acceleration produced in a freely falling body. | 1 |
Q4. | State the principle used to separate two immiscible liquids of a mixture. Draw a neat and labelled diagram of the apparatus used. | 2 |
Q5. | What is the function of s$xe tube cells and how are they designed to carry out their function ? | 2 |
Q6. | State reason for the following: (i) Road accidents occurring due to high speeds are much worse than accidents due to low speeds of vehicles. (ii) When a motor car makes a sharp turn at a high speed passengers tend to get thrown to one side. |