Chemical Engineering Basics What is the value of included angle of a triangular notch for maximum discharge ? 60° 90° 30° 120° 60° 90° 30° 120° ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of cathodic protection of metals against corrosion ? Galvanised iron Lead lined reactor Painted steel Case hardened steel Galvanised iron Lead lined reactor Painted steel Case hardened steel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Castability of aluminium is increased by the addition of __________ in it. Lead Bismuth Manganese Silicon Lead Bismuth Manganese Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Principal alloying elements of cast tool alloys which have very high wear resistance & high temperature strength are Cobalt, chromium & nickel Cobalt, zirconium & molybdenum Cobalt, chromium & tungsten Molybdenun, tungsten & chromium Cobalt, chromium & nickel Cobalt, zirconium & molybdenum Cobalt, chromium & tungsten Molybdenun, tungsten & chromium ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics There are one octahedral void and __________ tetrahedral void in the closest packing of atoms. Three One None of these Two Three One None of these Two ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Ignition of fuel in a diesel engine is by Hot compressed air None of these Fuel injection Spark Hot compressed air None of these Fuel injection Spark ANSWER DOWNLOAD EXAMIANS APP
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