Materials and Construction Steel pipes are normally manufactured by __________ process. Electroforming Forging Cold working Extrusion Electroforming Forging Cold working Extrusion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Alloying Galvanising Utensil manufacture Electrical industry Alloying Galvanising Utensil manufacture Electrical industry ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Lead lined stainless steel Steel or cement-brick lined Hard wood Cast iron Lead lined stainless steel Steel or cement-brick lined Hard wood Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead is Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Used as a cathodic material Not resistant to corrosion Not used as pigment (in its compound forms) for paints Used as a shock absorber (in mattress form) between the foundation an steel framework of skyscrapper buildings Used as a cathodic material Not resistant to corrosion Not used as pigment (in its compound forms) for paints ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Ceramic fibre blanket Glass wool and 85% magnesia Vermiculite Slag wool Ceramic fibre blanket Glass wool and 85% magnesia Vermiculite Slag wool ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polythene (low or high density) containers are not corroded by Sulphur trioxide at 60°C Any of these Sulphuric acid (10%) at room temperature Nitric acid (95%) at room temperature Sulphur trioxide at 60°C Any of these Sulphuric acid (10%) at room temperature Nitric acid (95%) at room temperature ANSWER DOWNLOAD EXAMIANS APP
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