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 The cold working of metals is carried out At the recrystallisation temperature Above the recrystallisation temperature At any temperature Below the recrystallisation temperature At the recrystallisation temperature Above the recrystallisation temperature At any temperature Below the recrystallisation temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature Eutectic temperature Recrystallisation temperature Lower critical temperature Upper critical temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The surface to be machined is marked on the pattern by Yellow colour Red colour Black colour Blue colour Yellow colour Red colour Black colour Blue colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The material which can be best cut with oxygen cutting process is Copper Brass Aluminium Mild steel Copper Brass Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology V-block is used to Check the surface roughness Locate centres of round rods Check the trueness of flat surfaces None of these Check the surface roughness Locate centres of round rods Check the trueness of flat surfaces None of these ANSWER DOWNLOAD EXAMIANS APP
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