PG – 718

*PG718* I Semester M.Sc. Examination, January 2015 (CBCS) (Semester Scheme) HOME SCIENCE RM-103 : Housing and Building Materials Time : 3 Hours

Max. Marks : 70

Instruction : All Sections are compulsory. SECTION – A Answer any five of the following.

(5×3=15)

1. Define floor space index. 2. Mention any five materials of finishes. 3. What is the purpose of inner open spaces ? 4. List the components of a building. 5. Define earthing. 6. What is cultured marble ? 7. Mention the different types of traps used in plumbing. SECTION – B Answer any seven of the following.

(7×5=35)

8. What is a foundation ? Discuss about any two types of foundations. 9. Briefly explain the types of wood floor finishes. 10. Mention five principles of sanitary plumbing system. 11. What are the factors affecting housing ? 12. Discuss about the objectives of building codes. 13. What is a building material ? Explain any two types of building materials. P.T.O.

PG – 718

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*PG718*

14. Write a short note on types of paints. 15. List the different types of residential buildings and explain any two types. 16. What are the factors to be considered while selecting various finishes for houses ? SECTION – C Answer any two of the following.

(2×10=20)

17. Write short notes on : a) Building bye-laws for building frontage and minimum plot sizes. b) Building bye-laws for green bett and landscaping. 18. What are building services ? List the various building services and discuss about them. 19. Mention the civic authorities for housing in Bangalore and discuss about any three civic authorities. ———————