Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Copper Cast iron Steel Aluminium Copper Cast iron Steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A two high rolling mill consists of two rolls which rotate At the same speed and in the same direction At different speeds and in the opposite direction At the same speed but in opposite direction At different speeds and in the same direction At the same speed and in the same direction At different speeds and in the opposite direction At the same speed but in opposite direction At different speeds and in the same direction ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a ___, the molten metal is poured and allowed to solidify while the mould is revolving. Permanent mould casting method Die casting method Slush casting method Centrifugal casting method Permanent mould casting method Die casting method Slush casting method Centrifugal casting method ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology During drawing operation, the states of stress in cup would include Compressive stress in the flange Both (A) and (B) None of these Tensile stress in the wall Compressive stress in the flange Both (A) and (B) None of these Tensile stress in the wall ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For cutting brass, the hacksaw blade should have ________ teeth per 25 mm. 32 40 24 14 32 40 24 14 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For arc welding Alternating current with low frequency is used Alternating current with high frequency is used Direct current is used Any one of these Alternating current with low frequency is used Alternating current with high frequency is used Direct current is used Any one of these ANSWER DOWNLOAD EXAMIANS APP
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