Materials and Construction Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its Tensile strength Compressive strength Corrosion resistance Machinability Tensile strength Compressive strength Corrosion resistance Machinability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vessels made of __________ can be used to store dry chlorine. None of these Thermoplastic materials Steel or iron Nickel None of these Thermoplastic materials Steel or iron Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rotary kilns in cement industry are lined with____bricks. Fireclay High alumina & high magnesia Lead Silica Fireclay High alumina & high magnesia Lead Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is a donor impurity for semi-conductors. None of these Gallium Antimony Boron None of these Gallium Antimony Boron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Moisture Carbon Volatile matter Ash Moisture Carbon Volatile matter Ash ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Refined acetic acid storage vessel are made of Copper Nickel High carbon steel Aluminium Copper Nickel High carbon steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
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