Materials and Construction Babbit metal used for making bearings should have Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface Both B & C High-co-efficient of friction between journal and bearing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 44179 1.5-2 44021 3.5-4.5 44179 1.5-2 44021 3.5-4.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Polybutadiene Urea-formaldehyde Phenol formaldehyde Dacron Polybutadiene Urea-formaldehyde Phenol formaldehyde Dacron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the easiest to bend? Steel Cast iron Wrought iron Stainless steel Steel Cast iron Wrought iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction SO₃ is absorbed using H₂SO₄ in a Packed steel tower lined with acid proof bricks None of these Stainless steel plate tower Cast iron packed tower Packed steel tower lined with acid proof bricks None of these Stainless steel plate tower Cast iron packed tower ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Upto 910 Above 1403 Above 1800 Between 910 & 1403 Upto 910 Above 1403 Above 1800 Between 910 & 1403 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS