Chemical Engineering Basics Carbon is present in the form of __________ in grey cast iron. Flakes Nodular aggregates of graphite Spheroids Cementite Flakes Nodular aggregates of graphite Spheroids Cementite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics If a heat transfer surface is pock-marked with a number of cavities, then as compared to a smooth surface the heat transfer by __________ will not increase. Nucleate boiling Radiation Conduction Convection Nucleate boiling Radiation Conduction Convection ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Gantt charts are used for streamlining the Inventory control Production schedule Sales forecasting Quality control Inventory control Production schedule Sales forecasting Quality control ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Out of the following, the lowest packing of atoms exists in __________ crystal lattice structure. Face centred cubic (fcc) Body centred cubic (bcc) Simple cubic Hexagonal close, packed (hcp) Face centred cubic (fcc) Body centred cubic (bcc) Simple cubic Hexagonal close, packed (hcp) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following phenomenon/ phenomena is/are diffusion controlled ? Dislocation climb Twinning Cross-slip Recrystallisation Dislocation climb Twinning Cross-slip Recrystallisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Air/fuel ratio by weight for combustion of methane with theoretical quantity of air will be about 0.70902777777778 0.95902777777778 1.2090277777778 0.37569444444444 0.70902777777778 0.95902777777778 1.2090277777778 0.37569444444444 ANSWER DOWNLOAD EXAMIANS APP
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