Workshop Technology Which one of the following material will require the largest size of riser for the same size of casting? Cast iron Steel Aluminium Copper Cast iron Steel Aluminium Copper ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The upsetting is a process of Increasing the cross-section of a bar Joining the two surfaces of metal under pressure after heating Bending of a bar Reducing the cross-section of a bar Increasing the cross-section of a bar Joining the two surfaces of metal under pressure after heating Bending of a bar Reducing the cross-section of a bar ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Which of the following methods can be used for manufacturing 2 meter long seamless metallic tubes? Extrusion Extrusion and rolling Rolling Drawing Extrusion Extrusion and rolling Rolling Drawing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Metal patterns are used for Large castings Small castings Large scale production of castings Complicated castings Large castings Small castings Large scale production of castings Complicated castings ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The chisel used for cutting key ways is Cape chisel Round nose chisel Flat chisel Diamond pointed chisel Cape chisel Round nose chisel Flat chisel Diamond pointed chisel ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology V-block is used to Locate centres of round rods None of these Check the surface roughness Check the trueness of flat surfaces Locate centres of round rods None of these Check the surface roughness Check the trueness of flat surfaces ANSWER DOWNLOAD EXAMIANS APP
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