Chemical Engineering Basics Which of the following contributes maximum as main source of sulphur in the blast furnace charge ? Coke Iron ore Limestone Sinter Coke Iron ore Limestone Sinter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Hydrogen in liquid steels is dissolved In the atomic form As tiny gas bubbles In the ionic form In the molecular form In the atomic form As tiny gas bubbles In the ionic form In the molecular form ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Principal alloying elements of cast tool alloys which have very high wear resistance & high temperature strength are Molybdenun, tungsten & chromium Cobalt, zirconium & molybdenum Cobalt, chromium & tungsten Cobalt, chromium & nickel Molybdenun, tungsten & chromium Cobalt, zirconium & molybdenum Cobalt, chromium & tungsten Cobalt, chromium & nickel ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as None of these Insulator Conductor Semi-conductor None of these Insulator Conductor Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air standard Otto cycle is more efficient than the diesel cycle for the same Cylinder dimension & rpm Heat addition & compression ratio Compression ratio & pressure Heat addition & pressure Cylinder dimension & rpm Heat addition & compression ratio Compression ratio & pressure Heat addition & pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Unit of viscosity in CGS system is Gm .cm⁻², sec⁻¹ Gm . cm . sec⁻¹ Gm . cm² . sec⁻² Gm .cm⁻¹ sec⁻¹ Gm .cm⁻², sec⁻¹ Gm . cm . sec⁻¹ Gm . cm² . sec⁻² Gm .cm⁻¹ sec⁻¹ ANSWER DOWNLOAD EXAMIANS APP
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