Manufacturing And Production Technology The silicon carbide abrasive is chiefly used for grinding Cast iron All of these Ceramic Cemented carbide Cast iron All of these Ceramic Cemented carbide ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece. Which of the following machine will be used? Sensitive drilling machine Gang drilling machine Multiple spindle drilling machine Radial drilling machine Sensitive drilling machine Gang drilling machine Multiple spindle drilling machine Radial drilling machine ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting angle of a flat drill varies from 3° to 8° 20° to 30° 90° to 120° 60° to 90° 3° to 8° 20° to 30° 90° to 120° 60° to 90° 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) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)² × (r/l)³ (4π/6)³ × (r/l)⁶ (4π/6) × (r/l)² (4π/6)² × (r/l)⁴ (4π/6)² × (r/l)³ ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to wrong speed, faulty preparation, and high / low current, improper electrode size is called? Poor fusion Warping Distortion Porous weld Poor fusion Warping Distortion Porous weld ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hole to be drilled for tapping is _________ the outside diameter of the thread on the tap. None of the listed here Smaller than Equal to Greater than None of the listed here Smaller than Equal to Greater than ANSWER DOWNLOAD EXAMIANS APP
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