Workshop Technology A casting defect which results in general enlargement of a casting is known as Shift Scab Swell Sand wash Shift Scab Swell Sand wash ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The increase in hardness due to cold working, is called Age hardening Induction hardening Work hardening Flame hardening Age hardening Induction hardening Work hardening Flame hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The teeth of hacksaw blade are bent May be bent in any direction Alternately towards right and left and every third or fourth left straight Towards right Towards left May be bent in any direction Alternately towards right and left and every third or fourth left straight Towards right Towards left ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When more volume of acetylene and less volume of oxygen is supplied, then a ___ flame is obtained. Oxidizing None of the listed here Carburising Neutral Oxidizing None of the listed here Carburising Neutral ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The material which can be best cut with oxygen cutting process is Copper Mild steel Brass Aluminium Copper Mild steel Brass Aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In average work, the tolerance produced by investment casting method is +0.2 mm ±0.05 mm +1 mm +05 mm +0.2 mm ±0.05 mm +1 mm +05 mm ANSWER DOWNLOAD EXAMIANS APP
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