Manufacturing And Production Technology High speed steel drills can be operated at about _________ the speed of high carbon steel drills. One-fourth One-half Four times Double One-fourth One-half Four times Double ANSWER DOWNLOAD EXAMIANS APP
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 120 r.p.m. 10 r.p.m. 20 r.p.m. 180 r.p.m. 120 r.p.m. 10 r.p.m. 20 r.p.m. 180 r.p.m. ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to grind soft material Coarse grained grinding wheel is used Fine grained grinding wheel is used Medium grained grinding wheel is used Any one of these Coarse grained grinding wheel is used Fine grained grinding wheel is used Medium grained grinding wheel is used Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology When the shear angle is small Path of shear is short and chip is thin Path of shear is short and chip is thick Path of shear is large and chip is thin Path of shear is large and chip is thick Path of shear is short and chip is thin Path of shear is short and chip is thick Path of shear is large and chip is thin Path of shear is large and chip is thick ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle formed by the leading edge of the land with a plane having the axis of the drill, is called Helix or rake angle Point angle Chisel edge angle Lip clearance angle Helix or rake angle Point angle Chisel edge angle Lip clearance angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A fixture is defined as a device which Holds and locates a workpiece during an inspection or for a manufacturing operation All of these Holds and locates a workpiece and guides and controls one or more cutting tools Is used to check the accuracy of workpiece Holds and locates a workpiece during an inspection or for a manufacturing operation All of these Holds and locates a workpiece and guides and controls one or more cutting tools Is used to check the accuracy of workpiece ANSWER DOWNLOAD EXAMIANS APP
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