Chemical Engineering Basics Boiler draught of 10 mm water column is equivalent to 10 kgf/m² 1 kgf/m² 1 kgf/mm² 10 kgf/mm² 10 kgf/m² 1 kgf/m² 1 kgf/mm² 10 kgf/mm² ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Sub zero treatment of steel is done to Reduce the retained austenite in hardened steel Induce temper brittleness after its hardening Enhance its working performance in sub zero atmosphere Suppress martensite transformation Reduce the retained austenite in hardened steel Induce temper brittleness after its hardening Enhance its working performance in sub zero atmosphere Suppress martensite transformation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics On increasing the yield strength of a steel from 450 to 650 MPa, its __________ will increase. Percent elongation Modulus of toughness Modulus of resilience Ultimate tensile strength (UTS) Percent elongation Modulus of toughness Modulus of resilience Ultimate tensile strength (UTS) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Palm oil Hazel-nut oil Grease Metallic soap solution Palm oil Hazel-nut oil Grease Metallic soap solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In a casting, cold shut defect is caused by Very low mould permeability Melt-mould reactions Low pounhg temperature Faulty gating system Very low mould permeability Melt-mould reactions Low pounhg temperature Faulty gating system ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Materials having resistivity ranging from 1 to 100 ohm. cm is termed as Conductor Insulator None of these Semi-conductor Conductor Insulator None of these Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
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