Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Argon CO₂ Argon H₂ Helium Argon Helium Argon CO₂ Argon H₂ Helium Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 60° to 90° 3° to 8° 20° to 30° 90° to 120° 60° to 90° 3° to 8° 20° to 30° 90° to 120° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? It is a continuous process and adopted for production work It requires no holding device for the work All of these The workpiece is supported throughout its entire length as grinding takes place It is a continuous process and adopted for production work It requires no holding device for the work All of these The workpiece is supported throughout its entire length as grinding takes place ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the cutting edge of the tool is dull, then during machining No chips are formed Continuous chips with built-up edge are formed Continuous chips are formed Discontinuous chips are formed No chips are formed Continuous chips with built-up edge are formed Continuous chips are formed Discontinuous chips are formed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Dielectric is used in Electro discharge machining Electrochemical machining Laser machining Ultrasonic machining Electro discharge machining Electrochemical machining Laser machining Ultrasonic machining ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A twist drill is specified by its Shank, lip angle and size of flute Shank, material and diameter Material, length of body and helix angle Any one of these Shank, lip angle and size of flute Shank, material and diameter Material, length of body and helix angle Any one of these ANSWER DOWNLOAD EXAMIANS APP
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