Workshop Technology When a pattern is made in three parts, the ________ is known as a drag. Top part None of these Middle part Bottom part Top part None of these Middle part Bottom part ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of bending a sheet of metal along a curved axis, is known as Notching Forming Plunging Slitting Notching Forming Plunging Slitting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For welding plates of thickness more than 12.5 mm, its edges Do not require bevelling Should be bevelled to a single-V or U-groove Should have a double-V or U-groove on one side Should have a double-V or U-groove on both sides Do not require bevelling Should be bevelled to a single-V or U-groove Should have a double-V or U-groove on one side Should have a double-V or U-groove on both sides ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Small castings Large castings Large scale production of castings Complicated castings Small castings Large castings Large scale production of castings Complicated castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Cold heading Extrusion Hot piercing Cold peening Cold heading Extrusion Hot piercing Cold peening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature ANSWER DOWNLOAD EXAMIANS APP
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