Manufacturing And Production Technology A lead-screw with half nuts in a lathe, free to rotate in both directions has Whitworth threads V-threads Buttress threads Acme threads Whitworth threads V-threads Buttress threads Acme threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Volume of a cube of side ‘l’ and volume of a sphere of radius ‘r’ are equal. Both the cube and the sphere are solid and of same material. They are being cast. The ratio of the solidification time of the cube to the same of the sphere is (4π/6)² × (r/l)⁴ (4π/6)³ × (r/l)⁶ (4π/6) × (r/l)² (4π/6)² × (r/l)³ (4π/6)² × (r/l)⁴ (4π/6)³ × (r/l)⁶ (4π/6) × (r/l)² (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The chuck used for setting up of heavy and irregular shaped work should be Four jaw independent chuck Drill chuck Magnetic chuck Three jaw universal chuck Four jaw independent chuck Drill chuck Magnetic chuck Three jaw universal chuck ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For generating a Coon’s surface we require A set of grid points on the surface Four bounding curves defining the surface Two bounding curves and a set of grid control points A set of grid control points A set of grid points on the surface Four bounding curves defining the surface Two bounding curves and a set of grid control points A set of grid control points ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In centreless grinding, the surface speed of regulating wheel is 5 to 15 m/min 15 to 60 m/min 90 to 120 m/min 60 to 90 m/min 5 to 15 m/min 15 to 60 m/min 90 to 120 m/min 60 to 90 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The broaching operation in which either the work or the tool moves across the other, is known as Continuous broaching Pull broaching Surface broaching Push broaching Continuous broaching Pull broaching Surface broaching Push broaching ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS