36053. Amount of energy that a material can absorb before its fracture is a measure of its
36054. Anodic material used for the cathodic protection of underground buried steel pipeline is
36055. Bush bearings are made of
36056. Alinco, which is a aluminium-cobalt-nickel steel, is used for making
36057. Slow plastic deformation of metals under a constant stress is termed as __________ failure.
36058. Corrosion resisting properties of cast iron are significantly improved by the addition of 12 - 15% of
36059. The purpose of the waste gate in the turbo charger is
36060. Duriron is
36061. Which type of water pump are used in I.Engines?
36062. Cast iron detachable joint is used in __________ pipes.
36063. Tin coating on metals is not done by
36064. The softest material just next to talc in the Mho's scale is
36065. 18/8 stainless steel means, that it contains
36066. Glass is corroded by
36067. Iron alloyed with carbon upto 2% is called
36068. Which of the following is a low melting point metal ?
36069. Trough of an apron conveyor is made of
36070. Clutch dragging is noticeable at
36071. Which of the following finds the least commercial use ?
36072. Which of the following is the most widely used insulating material for steam carray-ing pipelines ?
36073. Silicon percentage in iron castings to have maximum hardness should be about
36074. Nickel as a material of construction
36075. __________ moulding process can not be used for thermoplastic plastics.
36076. Which of the following crystal structures characterises the ferritic stainless steel ?
36077. 'Semi steel' is
36078. Gun metal is an alloy of
36079. Carbon content in steel is __________ percent.
36080. The distance measured from some specific point on the body,frame or suspension to the ground is known as
36081. Which of the following has a very high carbide forming tendency in steels ?
36082. The most distinguished property of malleable cast iron is its high
36083. Non-ferrous metals and hard steels do not exhibit a definite yield point, when pulled in the testing machine and hence for these cases, a better measure of their elastic properties is defined by the __________ stress.
36084. Which of the following is the hardest material ?
36085. Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system ?
36086. Biological shield in a nuclear power reactor is made of
36087. Caustic soda is transported in __________ lined containers.
36088. Acid proof stoneware
36089. Diamagnetic materials are magnetised
36090. High degree of toughness is a must for
36091. 'Hypersil' is a __________ steel.
36092. __________ can replace tungsten in high speed steel,
36093. Polythene (low or high density) containers are not corroded by
36094. Bronze is an alloy of copper and
36095. Which of the following exercises most powerful influence on the mechanical properties of steel ?
36096. Percentage of silver in German silver is
36097. Balls in a ball mill are usually made of
36098. DDT is shipped in
36099. Constantan used in thermocouples is an alloy of
36100. A material is able to retain the deformation permanently by virtue of its
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