Workshop Technology Cold working of metal increases Yield strength Tensile strength All of these Hardness Yield strength Tensile strength All of these Hardness ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The metal patterns as compared to wooden patterns require less Shrinkage allowance Machining allowance Distortion allowance Draft allowance Shrinkage allowance Machining allowance Distortion allowance Draft allowance ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The machining allowance provided on patterns depends upon Type of casting metal Size and shape of casting All of these Method of casting used Type of casting metal Size and shape of casting All of these Method of casting used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, there are four rolls out of which All of the four are working rolls Two are working rolls and two are backing up rolls One is working roll and three are backing up rolls Three are working rolls and one is backing up roll All of the four are working rolls Two are working rolls and two are backing up rolls One is working roll and three are backing up rolls Three are working rolls and one is backing up roll ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Structural sections such as rails, angles, I-beams are made by Hot piercing Hot extrusion Hot drawing Hot rolling Hot piercing Hot extrusion Hot drawing Hot rolling ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file removes the metal during Forward stroke Return stroke Both forward and return strokes None of these Forward stroke Return stroke Both forward and return strokes None of these ANSWER DOWNLOAD EXAMIANS APP
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