Chemical Engineering Basics Shaft/rotor speed is most accurately measured by a Tachometer Speedometer Frequency counter Strobometer Tachometer Speedometer Frequency counter Strobometer ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics 1% concentration of water vapor in air is equivalent to __________ ppm (parts per million). 10 100 1000 10000 10 100 1000 10000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Swaging is a/an __________ operation. Extrusion Piercing Drawing Forging Extrusion Piercing Drawing Forging ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics In extrusion of metals, which of the following statement is true ? Hollow ram is used for indirect extrusion Relative motion between the billet surface and the container wall is always present Redundant work is a function of the die angle Speed of the extruded material is same as that of ram speed Hollow ram is used for indirect extrusion Relative motion between the billet surface and the container wall is always present Redundant work is a function of the die angle Speed of the extruded material is same as that of ram speed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics Which of the following metals is the most prone to work hardening? Copper Aluminium Lead Brass Copper Aluminium Lead Brass ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Basics The heat treatment to which the steel wire containing > 0.25% carbon is subjected to is Full annealing None of these Patenting Bright annealing Full annealing None of these Patenting Bright annealing ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS