Chemical Engineering Basics Frost formation on the evaporator tubes in the domestic refrigerators Is immaterial Causes heat loss due to poor heat transfer Decreased compressor power Can be prevented by proper design Is immaterial Causes heat loss due to poor heat transfer Decreased compressor power Can be prevented by proper design ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ of air does not increase with increase in temperature. Thermal conductivity Density Viscosity Thermal diffusivity Thermal conductivity Density Viscosity Thermal diffusivity ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Swaging is a/an __________ operation. Forging Extrusion Piercing Drawing Forging Extrusion Piercing Drawing ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Maraging steels derive their strength from the following mechanism: Fine dispersions of intermetallics of Fe, Ni, Ti etc Fine dispersions of alloy carbides in a ferrite matrix Fine dispersions of Fe₃ C nucleated on dislocations in austenite A fine, highly dislocated and strong martensite Fine dispersions of intermetallics of Fe, Ni, Ti etc Fine dispersions of alloy carbides in a ferrite matrix Fine dispersions of Fe₃ C nucleated on dislocations in austenite A fine, highly dislocated and strong martensite ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Routing in production, planning & control is concerned with the Sequence of operation to be performed Balancing of load on machines Progress of work performed Authorisation of work to be performed Sequence of operation to be performed Balancing of load on machines Progress of work performed Authorisation of work to be performed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Laser welding is widely employed in the __________ industries. Structural Electronic Heavy Process Structural Electronic Heavy Process ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS