No. of Printed Pages : 11 FST-01 I BACHELOR'S DEGREE PROGRAMME (BDP) ( ) Term-End Examination June, 2014 ) FST-01 : FOUNDATION COURSE IN SCIENCE AND TECHNOLOGY Time : 3 hours Maximum Marks : 100 Note : Question no. 1 is compulsory. Attempt any seven questions from Q. No. 2 to Q. No. 9. 1. (a) What are the following ? (Answer in one word or one sentence). (i) Susruta Samhita (ii) Stone age (iii) Museum of Alexandria (iv) Totem poles (v) A food chain (b) Match the names of the Indian Scientists with their field of contribution given below in columns A and B respectively : (i) (ii) (iii) (iv) (v) FST-01 Column A P.C. Ray P.C. Mahalanobis J.C. Bose Birbal Sahni S. Ramanujan 1 5 5 Column B (A) Paleobotany (B) Physics and Botany (C) Chemistry (D) Statistics (E) Zoology (F) Mathematics P.T.O. (c) Give short answers for the following questions (in not more than 50 words) : (i) What is the relevance of the statement, 'Science and Technology were founded when humans acted to procure food and water' ? (ii) A recent development in Computer Science is to endow computers with "artificial intelligence". What kind of computers will be required for this ? (iii) Some psychologists consider aggression as 'natural instinct' while others call it 'learned response'. State one argument in favour of each. (iv) What is 'algal bloom' ? (v) Who is 'Lucy' ? (vi) State the difference between 'Inductive logic' and 'deductive logic'. (vii) Name one disease each spread by air, water, food and contact. (viii) Justify that 'livestock are our mainstay for providing agricultural operations and transport'. (ix) Why is Mars called red planet and in what ways is it similar to earth ? (x) How does photochemical smog form ? FST-01 2 20 2. Observe carefully the above picture and answer the following questions based on it : (a) What does the picture depict ? Define it. (b) Name three abiotic and three biotic components seen in the picture. (c) Name three animals seen here and use the names to construct a food chain. (d) Name the principal source of energy which keeps the system alive. (e) State the ecological role of plants seen here. (f) What happens to the dead bodies and wastes of the organisms seen here ? FST-01 3 10 P.T.O. 10 3. State achievements of Indian Science during medieval period in the fields of astronomy and physical sciences, chemistry and medicine. 4. (a) Describe the various ways by which the 7+3 human body battles against germs. (b) How does vaccination protect us from disease ? 5. 4+6 (a) How do forests regulate precipitation ? (b) State the various consequences of deforestation. 6. (a) Use examples to explain the roles of 8+2 memory, reasoning, analysis and synthesis in learning process. (b) Do you think award and punishment help in learning ? Justify your opinion. 7. (a) Inspite of having the best iron ores and low 3+7 labour costs, why is the unit cost of steel production in India higher than that in developed countries ? (b) Taking help of the diagram given below, explain how research and development • help to create wealth continuously. Technological Developments New Industry Industry R&D FST-01 4 8. What is the 'Big bang' theory regarding the origin of the universe ? Explain the various evidences favouring this theory. 10 9. Write short notes on any four of the following : (a) Social Forestry (b) Agricultural biotechnology (c) Chemical evolution (d) Scientific method (e) Mathematics in ancient India 10 FST-01 5 P.T.O. 01 1-11 t1 4h TUN ch I ch k-IA I cl titVT "‘"ff, 2014 141.7-42 .- 01 : f-djiff 3i terT14' 14 al-rurt I ckti 37-FET-7-47 3 71721. :3 Efrr . 741-q. i-H,-sel/ 1 VT : 31f7ard Mq-i qtgq/ 2 Z rth--T Mq-i : 100 i/ 9 dch 4* 4 chli RTa* 744 *- dtH OruN/ 1. 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