Materials and Construction High speed steel should have high Hardenability Both B & C Wear resistance Toughness Hardenability Both B & C Wear resistance Toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Both A & B Neither A nor B Copper Magnesium Both A & B Neither A nor B Copper Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Cast iron High carbon steel Wrought iron Mild steel Cast iron High carbon steel Wrought iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium alloy is one of the most suitable materials of construction for aircrafts mainly due to its High strength to weight ratio Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature Low temperature strength properties High strength to weight ratio Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature Low temperature strength properties ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making Cans for food packing Collapsible tubes for toilet preparations All of these Foil for wrapping cheese Cans for food packing Collapsible tubes for toilet preparations All of these Foil for wrapping cheese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Approximate value of the modulus of elasticity for steel is about __________ x l0⁶kg/cm². 40 0.5 2 75 40 0.5 2 75 ANSWER DOWNLOAD EXAMIANS APP
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