Manufacturing And Production Technology The rake angle of a single point cutting tool corresponds to ___ of a twist drill. Chisel edge angle Lip clearance angle Helix angle Point angle Chisel edge angle Lip clearance angle Helix angle Point angle 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)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ (4π/6) × (r/l)² (4π/6)² × (r/l)³ (4π/6)³ × (r/l)⁶ (4π/6)² × (r/l)⁴ (4π/6) × (r/l)² (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A single point thread cutting tool should ideally have Point angle Negative rake angle Zero rake angle Positive rake angle Point angle Negative rake angle Zero rake angle Positive rake angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A grinding wheel becomes glazed (i.e. cutting edge takes a glass-like appearance) due to Wear of bond Breaking of abrasive grains Cracks on grinding wheel Wear of abrasive grains Wear of bond Breaking of abrasive grains Cracks on grinding wheel Wear of abrasive grains ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The purpose of jigs and fixtures is to Decrease expenditure on quality control All of these Facilitate interchangeability Increase machining accuracy Decrease expenditure on quality control All of these Facilitate interchangeability Increase machining accuracy ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A better machinable metal is one which gives Higher chip-tool contact area and smaller shear angle Lower chip-tool contact area and larger shear angle Lower chip-tool contact area and smaller shear angle Higher chip-tool contact area and larger shear angle Higher chip-tool contact area and smaller shear angle Lower chip-tool contact area and larger shear angle Lower chip-tool contact area and smaller shear angle Higher chip-tool contact area and larger shear angle ANSWER DOWNLOAD EXAMIANS APP
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