Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Glass wool and 85% magnesia Vermiculite Slag wool Ceramic fibre blanket Glass wool and 85% magnesia Vermiculite Slag wool Ceramic fibre blanket ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Always bad heat conductors Organic in nature Always amorphous in nature Stronger in compression than in tension Always bad heat conductors Organic in nature Always amorphous in nature Stronger in compression than in tension ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making Bolts Studs Chiesels Nuts Bolts Studs Chiesels Nuts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the poorest wel-dability? Low carbon steel Mild steel High-carbon steel Wrought iron Low carbon steel Mild steel High-carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Grey cast iron Nodular cast iron White cast iron Pig iron Grey cast iron Nodular cast iron White cast iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Refined acetic acid storage vessel are made of High carbon steel Copper Nickel Aluminium High carbon steel Copper Nickel Aluminium ANSWER DOWNLOAD EXAMIANS APP
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