Chemical Engineering Basics Pick out the wrong statement. If the net positive suction head (NPSH) requirement of a pump is not satisfied, then It will deliver low discharge of liquid It will not develop sufficient head to raise water It will be cavitated Its efficiency will not be affected It will deliver low discharge of liquid It will not develop sufficient head to raise water It will be cavitated Its efficiency will not be affected ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Ignition of fuel in a diesel engine is by Hot compressed air Fuel injection Spark None of these Hot compressed air Fuel injection Spark None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Presence of small quantity of sulphur in low carbon steel improves its Hardenarality Formability Machinability Weldability Hardenarality Formability Machinability Weldability ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics __________ is the most suitable lubricant for drawing mild steel wires? Lime water Sodium stearate Water Kerosene Lime water Sodium stearate Water Kerosene ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Sub zero treatment of steel is done to Reduce the retained austenite in hardened steel Suppress martensite transformation Enhance its working performance in sub zero atmosphere Induce temper brittleness after its hardening Reduce the retained austenite in hardened steel Suppress martensite transformation Enhance its working performance in sub zero atmosphere Induce temper brittleness after its hardening ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is an example of cathodic protection of metals against corrosion ? Painted steel Case hardened steel Lead lined reactor Galvanised iron Painted steel Case hardened steel Lead lined reactor Galvanised iron ANSWER DOWNLOAD EXAMIANS APP
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