Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Metallic alloy Cermet Thermosetting plastic Glass Metallic alloy Cermet Thermosetting plastic Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 75° C Room temperature 150° C 373° K 75° C Room temperature 150° C 373° K ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is a donor impurity for semi-conductors. None of these Gallium Antimony Boron None of these Gallium Antimony Boron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is a good Both B & C Thermal & electrical insulator Conductor of electricity Conductor of heat Both B & C Thermal & electrical insulator Conductor of electricity Conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.8 2.5 2.2 0.5 2.8 2.5 2.2 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vessels made of __________ can be used to store dry chlorine. None of these Thermoplastic materials Steel or iron Nickel None of these Thermoplastic materials Steel or iron Nickel ANSWER DOWNLOAD EXAMIANS APP
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