Second Term Summative Assessment<\/strong> Class<\/strong> 7 | Max Marks:<\/strong> 45 | Time:<\/strong> 2 hrs<\/p>\n\n\n\n General Instructions:<\/p>\n\n\n\n 1. Growing tress along the roadside will<\/p>\n\n\n\n 2. Which of these is not a modification for reproduction?<\/p>\n\n\n\n 3. The speed of a moving object means<\/p>\n\n\n\n 4. An incident ray strikes a plane mirror at an angle of 15\u00b0 with the mirror. The angle between the reflected ray and the incident ray is<\/p>\n\n\n\n 5. Which of these is a salt that does not cause hardness in water<\/p>\n\n\n\n 6. Define fertilization.<\/p>\n\n\n\n 7. Name one disease spread through blood transfusion.<\/p>\n\n\n\n 8. Write one importance of soil bacteria.<\/p>\n\n\n\n 9. Why is the starting point of a food chain always a plant?<\/p>\n\n\n\n 10.Only _________ percentage of natural water is available for human consumption.<\/p>\n\n\n\n 11. State the laws of reflection.<\/p>\n\n\n\n 12.Draw a circuit diagram showing a collection of six cells connected with three bulbs which in turn are connected in a parallel circuit with each other. Each bulb has its own switch. Show the arrangement in such a way that one bulb glows and the other two do not.<\/p>\n\n\n\n 13. An athlete covers 1500 m in 4 minutes. Calculate his speed in m\/s and km\/hr.<\/p>\n\n\n\n 14.Define excretion. Name the different excretory organs of the human body.<\/p>\n\n\n\n 15.Distinguish between physical and chemical weathering.<\/p>\n\n\n\n 16. Explain the following terms: sewage, sludge.<\/p>\n\n\n\n 17.Which of the following statements are true? Rewrite the false statements after correction.<\/p>\n\n\n\n 18.Which mirror would be better on your cycle: convex or concave? Explain.<\/p>\n\n\n\n 19.What are the functions of the following: heart, kidney?<\/p>\n\n\n\n 20.Draw a neat diagram of a section of a flower, naming and labelling parts showing the following functions.<\/p>\n\n\n\n 21.Name the different types of cells found in blood. Give one function of each.<\/p>\n\n\n\n 22.Which are the best soil types for growing plants and why?<\/p>\n\n\n\n 23. Both a mirror and a page of this book reflect light. You can see an image in a mirror but not in the book. Explain.<\/p>\n\n\n\n 24. Answer each of the following briefly.<\/p>\n\n\n\n CBSE Sample Papers for Class 7 Science Second Term Summative AssessmentSample Question PaperScience Class 7 | Max Marks: 45 | Time: 2 hrs General Instructions: All questions are compulsory Questions 1 to 5 are multiple choice questions and carry 1 mark each. Choose the appropriate option and write the answer in the answer sheet. Question 6 to 10 carry 1 mark […]<\/p>\n","protected":false},"author":295,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"newspack_featured_image_position":"","newspack_post_subtitle":"","newspack_article_summary_title":"Overview:","newspack_article_summary":"","newspack_hide_updated_date":false,"newspack_show_updated_date":false,"footnotes":""},"categories":[907,16],"tags":[],"boards":[1181],"class_list":["post-45000","post","type-post","status-publish","format-standard","hentry","category-class-7","category-sample-papers","boards-cbse","entry"],"yoast_head":"\n
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