Fitter B is a simple e-Book for ITI & Engineering Course Fitter. It contains objective questions with underlined & bold correct answers MCQ covering all topics including all about the latest & Important about Power tool operation, different complex assembling and fitting, fastening, lapping, making gauges, pipe works and pipe joints, Dismantling, overhauling & assembling valves, Making & using drill jigs, making of critical components, repair & maintenance of power transmission system, making of template &complex gauges, identify different Pneumatic & hydraulic components and circuit construction, repair & maintenance of machinery like lathe, drill, grinding, bench drilling and lots more.