Workshop Technology Swab is used for Moistening the sand around the edge before removing pattern Reinforcement of sand in the top part of the moulding box Smoothing and cleaning out depressions in the mould Cleaning the moulding sand Moistening the sand around the edge before removing pattern Reinforcement of sand in the top part of the moulding box Smoothing and cleaning out depressions in the mould Cleaning the moulding sand ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of cutting of a flat sheet to the desired shape is called Blanking Punching Shearing Piercing Blanking Punching Shearing Piercing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The acetylene cylinder is usually painted with Yellow colour Maroon colour Black colour White colour Yellow colour Maroon colour Black colour White colour ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately 48 mm 44 mm 46 mm 42 mm 48 mm 44 mm 46 mm 42 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the dimension is expressed as 20 -0.025 ⁺⁰∙⁰³⁵, then the basic size is 20.035 mm 19.975 mm 20.025 mm 20 mm 20.035 mm 19.975 mm 20.025 mm 20 mm ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The tolerance produced by shell moulding process of casting is +0.05 mm ±0.2 mm ±1 mm +0.5 mm +0.05 mm ±0.2 mm ±1 mm +0.5 mm ANSWER DOWNLOAD EXAMIANS APP
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