Materials and Construction Steel pipes are normally manufactured by __________ process. Extrusion Forging Electroforming Cold working Extrusion Forging Electroforming Cold working ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Austenitic manganese steel used for making jaws of crushing machines contains about __________ percent manganese. 3.5-4.5 44021 44179 1.5-2 3.5-4.5 44021 44179 1.5-2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ alloys have the highest specific strength of all the structural materials out of the following. Titanium Chromium Magnetic steel Magnesium Titanium Chromium Magnetic steel Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Plastics are Non-biodegradable All of these Used in very high temperature applications Not suitable for drainage pipe manufacture Non-biodegradable All of these Used in very high temperature applications Not suitable for drainage pipe manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constituents of stellite are Zinc, aluminium and nickel Nickel, cobalt and vanadium Cobalt, chromium and tungsten Zinc, copper and nickel Zinc, aluminium and nickel Nickel, cobalt and vanadium Cobalt, chromium and tungsten Zinc, copper and nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is Having elastomeric properties All of these Having excellent chemical & high temperature resistance (upto 200°C) Chemically known as polychlorotrifluor-oethylene (PTFE) Having elastomeric properties All of these Having excellent chemical & high temperature resistance (upto 200°C) Chemically known as polychlorotrifluor-oethylene (PTFE) ANSWER DOWNLOAD EXAMIANS APP
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