JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD B.Tech II Year BUILDING MATERIALS, CONSTRUCTION AND PLANNING Previous Question Paper (November/December - 2017 - R16)
Part A is compulsory. Part B consists of 5 Units. Answer any one full question from each unit.
Part A
List out the methods of stone quarrying.
Answer
The methods of stone quarrying are: 1. Excavating or digging, 2. Wedging, 3. Heating, 4. Blasting, and 5. Channeling.
State the requirements of good preservative for timber.
Answer
A good timber preservative must be toxic to fungi and insects, deeply penetrable into the timber, chemically stable, non-corrosive to metals, non-staining, and safe to handle.
Explain why gypsum is added during the manufacture of cement.
Answer
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List out the mineral admixtures and its uses.
Answer
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Describe the uses of Damp Proof Course.
Answer
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List out the fittings required for water distribution system.
Answer
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Differentiate between lime and cement mortars.
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Define shoring and give its uses.
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List out the principles of building planning.
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Explain the objectives of building bye-laws.
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Part B
Discuss about the factors affecting the strength of bricks.
Answer
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List out the various properties of flyash and its uses.
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Explain in detail the process of manufacturing glass.
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Discuss in brief about the alternative materials for wood.
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List out the laboratory tests on cement and explain any one test.
Answer
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List out the chemical admixtures and its uses.
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Explain about the dry process of manufacture of cement with flow diagram.
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List out the field tests on cement and explain any one in detail.
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List out types of staircases and explain anyone with a neat sketch.
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Explain about the essential requirements for fire protection equipment.
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List out types of doors and explain anyone with a neat sketch.
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Explain about the functional requirements for systems of ventilations.
Answer
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Explain any one type of stone masonry with a neat sketch.
Answer
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Explain about the properties and advantages of Aluminium Composite Panel.
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Discuss about the properties of Reinforced brick.
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Define underpinning and discuss about its uses.
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Briefly explain the following: a) Privacy b) Orientation c) Horizontal circulation d) Seclusion.
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Briefly explain about Bye-laws for plinth area requirements.
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Explain about the classifications of buildings.
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