Manufacturing And Production Technology It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If the spindle speed is 60 r.p.m., then the speed of lead screw will be 180 r.p.m. 10 r.p.m. 120 r.p.m. 20 r.p.m. 180 r.p.m. 10 r.p.m. 120 r.p.m. 20 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The material property which depends only on the basic crystal structure is Fatigue strength Fracture strength Elastic constant Work hardening Fatigue strength Fracture strength Elastic constant Work hardening ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following parameters influence the axial feed rate in centerless grinding? Angle between the axes of grinding and regulating wheels Speed of the regulating wheel Regulating wheel diameter All of these Angle between the axes of grinding and regulating wheels Speed of the regulating wheel Regulating wheel diameter All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In drilling softer materials, the cutting speed is ___________ as compared to harder materials. Low None of these Same High Low None of these Same High ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The effective number of lattice points in the unit cell of simple cubic, body centered cubic, and face centered cubic space lattices, respectively, are 1, 2, 4 1, 2, 2 2, 4, 4 2, 3, 4 1, 2, 4 1, 2, 2 2, 4, 4 2, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Side relief angle of a single point tool is the angle Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool By which the face of the tool is inclined towards back By which the face of the tool is inclined sideways Between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base Between the surface of the flank immediately below the point and a plane at right angles to the centre line of the point of tool By which the face of the tool is inclined towards back By which the face of the tool is inclined sideways ANSWER DOWNLOAD EXAMIANS APP
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