Materials and Construction A material is able to retain the deformation permanently by virtue of its Plasticity Elasticity Ductility Malleability Plasticity Elasticity Ductility Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is universally employed as the low expansion metal in the bimetallic thermometer, which is an iron-nickel alloy containing 36% nickel and has very low co-efficient of expansion (l/20th of ordinary metals)? Chromel Alumel Invar Constantan Chromel Alumel Invar Constantan ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Fully crystalline None of these Amorphous Partly crystalline Fully crystalline None of these Amorphous Partly crystalline ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Silicon Manganese Phosphorous Sulphur Silicon Manganese Phosphorous Sulphur ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 150° C Room temperature 373° K 75° C 150° C Room temperature 373° K 75° C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for determining the tensile strength of steels. None of these Mechanical press Universal testing machine Hydraulic press None of these Mechanical press Universal testing machine Hydraulic press ANSWER DOWNLOAD EXAMIANS APP
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