Workshop Technology In TIG arc welding, the welding zone is shielded by an atmosphere of Helium gas Argon gas Either (A) or (B) None of these Helium gas Argon gas Either (A) or (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a cold chamber die casting machine Melting pot may have any location Melting pot is separate from the machine Low temperature and pressure is used Melting pot is an integral part of the machine Melting pot may have any location Melting pot is separate from the machine Low temperature and pressure is used Melting pot is an integral part of the machine ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The material which can be best cut with oxygen cutting process is Aluminium Brass Mild steel Copper Aluminium Brass Mild steel Copper ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Blue colour Red colour Black colour Yellow colour Blue colour Red colour Black colour Yellow colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A diamond pointed chisel is used for cutting V-shaped grooves Grooves Flat surfaces Key-ways V-shaped grooves Grooves Flat surfaces Key-ways ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting a sheet of metal in a straight line along the length, is known as Plunging Forming Notching Slitting Plunging Forming Notching Slitting ANSWER DOWNLOAD EXAMIANS APP
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