Workshop Technology The temperature of the inner luminous cone of neutral flame is about 1250°C 1000°C 2100°C 3200°C 1250°C 1000°C 2100°C 3200°C ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology Piercing is an operation of cutting A number of holes evenly spaced in a regular pattern on a sheet of metal A cylindrical hole in a sheet of metal by the punch and the die A flat sheet to the desired shape A hole (other than cylindrical) in a sheet of metal by the punch and the die A number of holes evenly spaced in a regular pattern on a sheet of metal A cylindrical hole in a sheet of metal by the punch and the die A flat sheet to the desired shape A hole (other than cylindrical) in a sheet of metal by the punch and the die ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology In forehand welding, the angle between the welding rod and the work is kept as 50°-60° 60°-70° 40°-50° 30°-40° 50°-60° 60°-70° 40°-50° 30°-40° ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A zinc diffusion process is called Anodizing Galvanizing Parkerising Sherardizing Anodizing Galvanizing Parkerising Sherardizing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A file with 20 teeth in 25 mm is called Rough file Smooth file Bastard file Second cut file Rough file Smooth file Bastard file Second cut file ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The welding process used to join the ends of two pipes of uniform cross-section, is Spot welding Projection welding Seam welding Upset butt welding Spot welding Projection welding Seam welding Upset butt welding ANSWER DOWNLOAD EXAMIANS APP
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