Applied mechanics
Previous year question paper with solutions for Applied mechanics Dec-2017
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Question paper 1
SECTION-A
Q1. Fill in the blanks.
a. The ceramic materials are formed by ………………… bonds.
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Read moreb. Conductivity of metal is ………………… than conductivity of nonmetal.
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Read morec. Lack of ductility is called ………………….
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Read mored. Area under stress- strain curve shows ……….………...
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Read moree. Ductility of a metal is a property related to ………………….
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Read moref. Elastic deformation is ………………….
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Read moreg. Carbon percentage in high carbon steel is ………………….
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Read moreh. The softness of iron is induced by ...………………
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Read morei. IS code no ………………… is for designation of steel.
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Read morej. White cast iron is used for manufacturing of …………………. iron.
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Read morek. Solder is an alloy of lead and ………………….
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Read morel. PVC stands for ………………...
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Read morem. Silk and sheep wool are examples of …………………
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Read moren. …………………. is general name of polyamides.
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Read moreo. …………………. is manufactured by extrusion of foam.
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Read moreSECTION-B
Q2. Attempt any five questions.
i. Define toughness and ductility of material.
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Read moreii. Explain brittleness and hardness in short
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Read moreiii. Describe properties of stainless steel
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Read moreiv. Write note on sound test used for identification of metals.
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Read morev. Write application and properties of asbestos.
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Read morevi. Write effect of carbon on steel
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Read morevii. Describe Plastic coating and properties of good coating.
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Read moreviii. Define Brass and Bronze by giving their important properties?
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Read moreSECTION-C
Q3. Attempt any three questions.
a. Explain stress strain curve for ductile materials.
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Read moreb. Classify non-ferrous metals; write properties and application of Aluminum.
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Read morec. Name different types of ferrous material, Explain wrought iron and its properties in detail.
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Read mored. Write some commonly used aluminum alloys; write properties and application of Duralumin.
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Read moree. Explain polymerization, write properties of plastics.
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