Workshop Technology The cold chisels are made from High speed steel Mild steel Cast tool steel Cast iron High speed steel Mild steel Cast tool steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The temperature at which the new grains are formed in the metal is called Recrystallisation temperature Eutectic temperature Upper critical temperature Lower critical temperature Recrystallisation temperature Eutectic temperature Upper critical temperature Lower critical temperature ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In order to get uniform thickness of the plate by rolling process, one provides Offset on the rolls Hardening of the rolls Antifriction bearings Camber on the rolls Offset on the rolls Hardening of the rolls Antifriction bearings Camber on the rolls ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology When the file is moved to and fro over the work, it is known as Pull and push filing Cross filing Draw filing None of these Pull and push filing Cross filing Draw filing None of these ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A jolt machine is used to Produce uniform sand hardness throughout the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Produce uniform packing of sand in the mould Produce uniform sand hardness throughout the mould Ram the sand harder at the pattern face with decreasing hardness towards the back of the mould Ram the sand harder at the back of the mould and softer on the pattern face Produce uniform packing of sand in the mould ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The oxyacetylene gas used in gas welding produce a flame temperature of 2100°C 3200°C 1800°C 2400°C 2100°C 3200°C 1800°C 2400°C ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS