Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Peening Spinning Drawing down Upsetting Peening Spinning Drawing down Upsetting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the temperature of heat produced by the electric arc is of the order of 3000°C to 4000°C 6000°C to 7000°C 5000°C to 6000°C 4000°C to 5000°C 3000°C to 4000°C 6000°C to 7000°C 5000°C to 6000°C 4000°C to 5000°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In sheet metal work, he cutting force on the tool can be reduced by Increasing the hardness of die Providing shear on tool Increasing the hardness of tool Grinding the cutting edges sharp Increasing the hardness of die Providing shear on tool Increasing the hardness of tool Grinding the cutting edges sharp ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The width of slot cut by a hacksaw blade is ___ the width of the blade. Equal to Less than Greater than None of the listed here Equal to Less than Greater than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cold working of metals is carried out Above the recrystallisation temperature At the recrystallisation temperature Below the recrystallisation temperature At any temperature Above the recrystallisation temperature At the recrystallisation temperature Below the recrystallisation temperature At any temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxygen cylinder is usually painted with Black colour Maroon colour Yellow colour White colour Black colour Maroon colour Yellow colour White colour ANSWER DOWNLOAD EXAMIANS APP
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