Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 3.5-4.5 44179 44021 1.5-2 3.5-4.5 44179 44021 1.5-2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Induction Flame Work Age Induction Flame Work Age ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Pack carburising Cyaniding Nitriding Calorising Pack carburising Cyaniding Nitriding Calorising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are __________ materials. Reinforced Fully metallic Abrasive Refractory Reinforced Fully metallic Abrasive Refractory ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary driers are generally made of High silicon iron (14% Si) Cast iron Tin lined with refractory bricks Mild steel High silicon iron (14% Si) Cast iron Tin lined with refractory bricks Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is Rubber Talc Gypsum None of these Rubber Talc Gypsum None of these ANSWER DOWNLOAD EXAMIANS APP
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