Materials and Construction Soap kettle used in the production of laundry soap is made of Nickel Cast iron Concrete Steel with top section nickel clad or stainless steel Nickel Cast iron Concrete Steel with top section nickel clad or stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Work hardening of a material Decreases its ductility Increases its ductility Decreases its tensile strength Does not affect its ductility Decreases its ductility Increases its ductility Decreases its tensile strength Does not affect its ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Carbon Moisture Volatile matter Ash Carbon Moisture Volatile matter Ash ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? Steel Cast iron Karbate Nickel Steel Cast iron Karbate Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest? Ferrite Austenite Cementite Pearlite Ferrite Austenite Cementite Pearlite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of lead is in the manufacture of Lead lined vessels Solder alloys Storage batteries Electric cable sheathing Lead lined vessels Solder alloys Storage batteries Electric cable sheathing ANSWER DOWNLOAD EXAMIANS APP
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