Materials and Construction The behaviour of visco-elastic material is time dependent. This behaviour is commo in __________ materials. Crystalline Rubberry Non-crystalline solid Non-crystalline organic polymeric Crystalline Rubberry Non-crystalline solid Non-crystalline organic polymeric ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.2 0.5 2.5 2.8 2.2 0.5 2.5 2.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction With increase in the carbon percentage in the steel, its Hardness increases All of these Tensile strength increases Ductility reduces Hardness increases All of these Tensile strength increases Ductility reduces ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by Sulphuric acid Hydrochloric acid (10%) None of these Hydrochloric acid (95%) Sulphuric acid Hydrochloric acid (10%) None of these Hydrochloric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of Tin lined with refractory bricks High silicon iron (14% Si) Mild steel Cast iron Tin lined with refractory bricks High silicon iron (14% Si) Mild steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When the steel is subjected to normalising, its __________ decreases. None of these Yield point Ultimate tensile strength (UTS) Ductility None of these Yield point Ultimate tensile strength (UTS) Ductility ANSWER DOWNLOAD EXAMIANS APP
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