Workshop Technology Cores are used to Improve mould surface Form internal cavities in the casting All of these Form a part of a green sand mould Improve mould surface Form internal cavities in the casting All of these Form a part of a green sand mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process of decreasing the cross-section of a bar and increasing its length, is called Drawing down Upsetting Peening Spinning Drawing down Upsetting Peening Spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The upsetting is a process of Joining the two surfaces of metal under pressure after heating Reducing the cross-section of a bar Increasing the cross-section of a bar Bending of a bar Joining the two surfaces of metal under pressure after heating Reducing the cross-section of a bar Increasing the cross-section of a bar Bending of a bar ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The type of file used for a wood work is Any one of the listed here Double cut file Rasp cut file Single cut file Any one of the listed here Double cut file Rasp cut file Single cut file ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A gimlet is a ________ tool. Boring Cutting Marking None of these Boring Cutting Marking None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The advantage of Thermit welding is that Results in a minimum problem with internal residual stresses All of these Weld cools almost uniformly All parts of the weld section are molten at the same time Results in a minimum problem with internal residual stresses All of these Weld cools almost uniformly All parts of the weld section are molten at the same time ANSWER DOWNLOAD EXAMIANS APP
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