Materials and Construction Most of the common metals have __________ crystal structure. Cubic Orthorhombic Hexagonal None of these Cubic Orthorhombic Hexagonal None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermoplastic resins are those polymers, which None of these Has decreased plasticity at increasing temperature Easily deform under pressure at high temperature Can not be moulded None of these Has decreased plasticity at increasing temperature Easily deform under pressure at high temperature Can not be moulded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of silicon in steel Indicates that steel is not deoxidised properly None of these Is in the form of free Si Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly None of these Is in the form of free Si Decreases the blow holes formation tendency in castings ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction DDT is shipped in Fibre drums Stainless steel containers Either B or C Paper bags Fibre drums Stainless steel containers Either B or C Paper bags ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Thermal conductivity Corrosion resistance Price Abundant availability Thermal conductivity Corrosion resistance Price Abundant availability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ iron is produced, when molten pig iron is chilled suddenly. Wrought None of these Grey cast White cast Wrought None of these Grey cast White cast ANSWER DOWNLOAD EXAMIANS APP
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