Workshop Technology Sand wash is a casting defect which Occurs as sand patches on the upper surface of a casting Results in general enlargement of the casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting Occurs as sand patches on the upper surface of a casting Results in general enlargement of the casting Results in a mismatching of the top and bottom parts of a casting Occurs near the ingates as rough lumps on the surface of a casting ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A hacksaw blade is specified by its Material Length Width Number of teeth Material Length Width Number of teeth ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to deliver molten metal from pouring basin to gate, a ________ is used. Riser None of these Core Sprue Riser None of these Core Sprue ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Cores are used to Form internal cavities in the casting Improve mould surface All of these Form a part of a green sand mould Form internal cavities in the casting Improve mould surface All of these Form a part of a green sand mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In a four high rolling mill, the diameter of backing up rolls is ________ the diameter of working rolls. None of these Larger than Equal to Smaller than None of these Larger than Equal to Smaller than ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The cross-section of a chisel is usually Octagonal Square Hexagonal Rectangular Octagonal Square Hexagonal Rectangular ANSWER DOWNLOAD EXAMIANS APP
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