Chemical Engineering Basics Speed of a submarine in deep sea & that of an aeroplane is measured by a/an Hot wire anemometer Pitot tube Rotameter Stroboscope Hot wire anemometer Pitot tube Rotameter Stroboscope ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is not a characteristic observed in material failure by fatigue fracture ? Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface Plastic deformation of material does not occur Initiation of crack from below the surface does not occur Initation of crack occurs on the surface of the machine part Presence of both rough & smooth zone with conchoidal markings in smooth zone of the surface Plastic deformation of material does not occur Initiation of crack from below the surface does not occur Initation of crack occurs on the surface of the machine part ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Shaft/rotor speed is most accurately measured by a Frequency counter Tachometer Speedometer Strobometer Frequency counter Tachometer Speedometer Strobometer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Carbon is present in the form of __________ in grey cast iron. Cementite Spheroids Nodular aggregates of graphite Flakes Cementite Spheroids Nodular aggregates of graphite Flakes ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Milk is fat dispersed in water. It is an example of Solution Gel Suspension Emulsion Solution Gel Suspension Emulsion ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following is a boiler accessory i.e., not a boiler mounting ? Blow off cock Feed water pump Feed check valve Stop valve Blow off cock Feed water pump Feed check valve Stop valve ANSWER DOWNLOAD EXAMIANS APP
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