Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Argon H₂ Argon Helium Helium Argon CO₂ Argon H₂ Argon Helium Helium Argon CO₂ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Jigs are used None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece None of these For holding and guiding the tool in drilling, reaming or tapping operations For holding the work in milling, grinding, planing or turning operations To check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The lathe spindles are usually made hollow and provided with Internal and external taper External taper Internal taper No taper Internal and external taper External taper Internal taper No taper ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As tool and work are not in contact in EDM process No relative motion occurs between them No power is consumed during metal cutting No wear of tool occurs No force between tool and work occurs No relative motion occurs between them No power is consumed during metal cutting No wear of tool occurs No force between tool and work occurs ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A left hand tool on a lathe cuts most efficiently when it travels Across the bed From left to right end of the lathe bed With the help of a compound slide From right to left end of the lathe bed Across the bed From left to right end of the lathe bed With the help of a compound slide From right to left end of the lathe bed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is wrong about ultrasonic machining? It cuts materials at very slow speeds It removes large amount of material It produces good surface finish It is best suited for machining hard and brittle materials. It cuts materials at very slow speeds It removes large amount of material It produces good surface finish It is best suited for machining hard and brittle materials. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS