Chemical Engineering Basics __________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently. Expansion Collar Flanged Bell and Spigot Expansion Collar Flanged Bell and Spigot ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Tempering of a material does not improve its Toughness Softness Internal stress level Machinability Toughness Softness Internal stress level Machinability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Lime contains about 90% CaO. Percentage CaO present in limestone is about 50 70 25 80 50 70 25 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics When the wet steam is throttled but still remains wet at the exit of the throttle valve, then its temperature & dryness fraction respectively Increases & decreases Decreases & decreases Decreases & increases Increases & increases Increases & decreases Decreases & decreases Decreases & increases Increases & increases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Fatigue resistance of a material is measured by the Endurance limit Young's modulus Elastic limit Ultimate tensile strength Endurance limit Young's modulus Elastic limit Ultimate tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Factor of safety is the ratio of the __________ stress to the working stress. Compressive Tensile Yield Bearing Compressive Tensile Yield Bearing ANSWER DOWNLOAD EXAMIANS APP
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