Workshop Technology For arc welding Any one of these Alternating current with high frequency is used Direct current is used Alternating current with low frequency is used Any one of these Alternating current with high frequency is used Direct current is used Alternating current with low frequency is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A sand employed on the faces of the pattern before moulding, is called Dry sand Parting sand Green sand Loam sand Dry sand Parting sand Green sand Loam sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Notching is the operation of Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal through part of its length and then bending the cut portion Cutting a sheet of metal in a straight line along the length Bending a sheet of metal along a curved axis Removal of metal to the desired shape from the edge of a plate Cutting a sheet of metal through part of its length and then bending the cut portion ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A neutral flame is obtained by supplying More volume of oxygen and less volume of acetylene More volume of acetylene and less volume of oxygen None of the listed here Equal volumes of oxygen and acetylene More volume of oxygen and less volume of acetylene More volume of acetylene and less volume of oxygen None of the listed here Equal volumes of oxygen and acetylene ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a cold chamber die casting machine Melting pot is separate from the machine Melting pot may have any location Low temperature and pressure is used Melting pot is an integral part of the machine Melting pot is separate from the machine Melting pot may have any location Low temperature and pressure is used Melting pot is an integral part of the machine ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade is specified by its Material Number of teeth Length Width Material Number of teeth Length Width ANSWER DOWNLOAD EXAMIANS APP
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