Manufacturing And Production Technology Shrinkage allowance on pattern is provided to compensate for shrinkage when The metal changes from liquid to solid state at freezing temperature The temperature of metal drops from pouring to room temperature The temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature The metal changes from liquid to solid state at freezing temperature The temperature of metal drops from pouring to room temperature The temperature of solid phase drops from freezing to room temperature The temperature of liquid metal drops from pouring to freezing temperature ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The actual feed in centerless grinders is given by (where d = Dia. of regulating wheel, n = Revolutions per minute, and α = Angle of inclination of wheel) πdn sinα πd πdn πdn cosα πdn sinα πd πdn πdn cosα ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The main purpose of a boring operation, as compared to drilling, is to Finish the drilled hole Drill a hole Enlarge the existing hole Correct the hole Finish the drilled hole Drill a hole Enlarge the existing hole Correct the hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In oblique cutting of metals, the cutting edge of the tool is Inclined at an angle less than 90° to the direction of tool travel Parallel to the direction of tool travel Perpendicular to the workpiece Perpendicular to the direction of tool travel Inclined at an angle less than 90° to the direction of tool travel Parallel to the direction of tool travel Perpendicular to the workpiece Perpendicular to the direction of tool travel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to shrinkage of weld metal, faulty clamping of parts, faulty penetration or overheating at joints is called? Warping Distortion Porous weld Poor fusion Warping Distortion Porous weld Poor fusion ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following process is used for preparing parts having large curved surfaces and thin sections? Hot machining Ultrasonic machining Chemical milling ECM process Hot machining Ultrasonic machining Chemical milling ECM process ANSWER DOWNLOAD EXAMIANS APP
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