Workshop Technology A casting defect which results in general enlargement of a casting is known as Scab Sand wash Shift Swell Scab Sand wash Shift Swell ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When filing soft metals, the file teeth are clogged with minute particles of metal. The file should be cleaned by Rubbing on wood Washing it with water Using file card Washing it with dilute acid Rubbing on wood Washing it with water Using file card Washing it with dilute acid ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In shielded arc welding Large electrode is used Welding rod coated with fluxing material is used None of the listed here Welding rod coated with slag is used Large electrode is used Welding rod coated with fluxing material is used None of the listed here Welding rod coated with slag is used ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following material can be used for making patterns? Lead Aluminium All of these Wax Lead Aluminium All of these Wax ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The binder commonly used in making oil sand, is Organic type binder Inorganic type binder Any one of the listed here Clay type binder Organic type binder Inorganic type binder Any one of the listed here Clay type binder ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The diaphragm moulding machine is used to Produce uniform packing of sand in the mould Ram the sand harder at the back of the mould and softer on the pattern face Give uniform sand hardness throughout the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Produce uniform packing of sand in the mould Ram the sand harder at the back of the mould and softer on the pattern face Give uniform sand hardness throughout the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould ANSWER DOWNLOAD EXAMIANS APP
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