Materials and Construction Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of Brass Copper Aluminium High carbon steel Brass Copper Aluminium High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed steel should have high Both B & C Wear resistance Toughness Hardenability Both B & C Wear resistance Toughness Hardenability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softness of silver can be converted into hardness by alloying it with small quantity of Zinc Aluminium Copper & nickel Tin Zinc Aluminium Copper & nickel Tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a None of these Cast iron packed tower Stainless steel plate tower Packed steel tower lined with acid proof bricks None of these Cast iron packed tower Stainless steel plate tower Packed steel tower lined with acid proof bricks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The damage/deterioration of metals by the __________ action of fluids is called 'erosion'. Corrosive Neither A nor B Abrasive Both A & B Corrosive Neither A nor B Abrasive Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Cast iron Wrought iron Mild steel High carbon steel Cast iron Wrought iron Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS