Chemical Engineering Basics If the head is doubled in & centrifugal pump, the power required will increase in the ratio of 25/2 23/2 23 21/3 25/2 23/2 23 21/3 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The process of removal of scale formed during hot rolling of steel is termed as Skimming Descaling Pickling Shot blasting Skimming Descaling Pickling Shot blasting ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Speed of a submarine in deep sea & that of an aeroplane is measured by a/an Stroboscope Pitot tube Hot wire anemometer Rotameter Stroboscope Pitot tube Hot wire anemometer Rotameter ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A jig is used while __________ a hole. Enlarging Counter boring Boring Drilling Enlarging Counter boring Boring Drilling ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics A suitable lubricant used for watches is Hazel-nut oil Palm oil Grease Metallic soap solution Hazel-nut oil Palm oil Grease Metallic soap solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be More Same Less Either more or less; depends on the climatic conditions More Same Less Either more or less; depends on the climatic conditions ANSWER DOWNLOAD EXAMIANS APP
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