Millwright level 1 practice Questions and answers latest update

disadvantage of using plasma arc cutting leaves taper in cuts definition of viscosity index a measure of how much a fluids viscosity changes with temperature first consideration when cutting threads on a lathe consider the threads per inch formula for finding tap drill size Diameter (D) - Pitch (P) what temperature does a oxy-fuel neutral flame burn at 3087 degrees C - 3090 degrees C what is used to check for leaks within oxy-fuel use an approved oil free leak detection fluid How tall must toe boards be on scaffolding 6 inches what is the bolt hole circle diameter on this print 1.350 inches what orthographic drawing shows the front view on the bottom left of the print third angle view formula for stress load on sling length of sling (L) / vertical height (H) x total weight of load (W) / number of legs (N)what size drill is used with a 1/4 inch reamer 1/4 x 16/16 = 16/64 16/64 - 1/64 = 15/64 inch drill bit