Chemical Engineering Basics Measurement of the area of the indented surface is not involved in the __________ hardhes testing method. Knoop Brinell Vicker's Rockwell Knoop Brinell Vicker's Rockwell ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Ignition of fuel in a diesel engine is by Hot compressed air None of these Spark Fuel injection Hot compressed air None of these Spark Fuel injection ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Scaling occurs in boiler tubes due to the fact that, the solubility of Ca(OH)₂ __________ with increasing temperature. Decreases None of these Shows inversion of solubility Increases Decreases None of these Shows inversion of solubility Increases ANSWER DOWNLOAD EXAMIANS APP
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. Bell and Spigot Collar Flanged Expansion Bell and Spigot Collar Flanged Expansion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The phenomenon of strain-ageing is generally experienced with Cast iron Low carbon steel High manganese steel High carbon steel Cast iron Low carbon steel High manganese steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics For hardening high alloy steel, it is to be heated slowly and uniformly to avoid Local hardening Scale formation Warpage Segregation Local hardening Scale formation Warpage Segregation ANSWER DOWNLOAD EXAMIANS APP
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