Workshop Technology To prevent the body of the blade from jamming in the saw cut, the teeth of blade are Set Strengthened All of the listed here Sharpened Set Strengthened All of the listed here Sharpened 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 Using file card Washing it with water Washing it with dilute acid Rubbing on wood Using file card Washing it with water Washing it with dilute acid ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The increase in hardness due to cold working, is called Age hardening Flame hardening Induction hardening Work hardening Age hardening Flame hardening Induction hardening Work hardening ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The parts of circular cross-section which are symmetrical about the axis of rotation are made by Hot drawing Hot forging Hot extrusion Hot spinning Hot drawing Hot forging Hot extrusion Hot spinning ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The operation of straightening a curved sheet metal, is known as Squeezing Planishing Drawing Coining Squeezing Planishing Drawing Coining ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Thread rolling is restricted to Ductile materials Ferrous materials None of these Hard materials Ductile materials Ferrous materials None of these Hard materials ANSWER DOWNLOAD EXAMIANS APP
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