Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Cold heading Cold peening Hot piercing Extrusion Cold heading Cold peening Hot piercing Extrusion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal extrusion process is generally used for producing Uniform hollow sections Varying solid and hollow sections Uniform solid sections Uniform solid and hollow sections Uniform hollow sections Varying solid and hollow sections Uniform solid sections Uniform solid and hollow sections ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The current in electric resistance welding can be regulated by Any one of the listed here Varying the input supply Changing the secondary turns of the transformer Changing the primary turns of the transformer Any one of the listed here Varying the input supply Changing the secondary turns of the transformer Changing the primary turns of the transformer ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is ±0.05 mm +0.2 mm +05 mm +1 mm ±0.05 mm +0.2 mm +05 mm +1 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal patterns as compared to wooden patterns require less Draft allowance Distortion allowance Shrinkage allowance Machining allowance Draft allowance Distortion allowance Shrinkage allowance Machining allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as, then the tolerance is 0.01 mm 0.025 mm 0.06 mm 0.035 mm 0.01 mm 0.025 mm 0.06 mm 0.035 mm ANSWER DOWNLOAD EXAMIANS APP
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