Workshop Technology The operation of cutting a cylindrical hole in a sheet of metal by the punch and die is called Punching Shearing Piercing Blanking Punching Shearing Piercing Blanking ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For cutting brass, the hacksaw blade should have ________ teeth per 25 mm. 24 14 32 40 24 14 32 40 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A taper provided on the pattern for its easy and clean withdrawal from the mould is known as Machining allowance Shrinkage allowance Draft allowance Distortion allowance Machining allowance Shrinkage allowance Draft allowance Distortion allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In shielded arc welding None of the listed here Welding rod coated with slag is used Welding rod coated with fluxing material is used Large electrode is used None of the listed here Welding rod coated with slag is used Welding rod coated with fluxing material is used Large electrode is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In arc welding, the electric arc is produced between the work and the electrode by Flow of current Voltage All of these Contact resistance Flow of current Voltage All of these Contact resistance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Black colour Yellow colour White colour Maroon colour Black colour Yellow colour White colour Maroon colour ANSWER DOWNLOAD EXAMIANS APP
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