Cranes 2023 (Possible questions with A+ Graded answers)

How many months at a maximum do personnel have to qualify as a maintenance technician? correct answers 3 Floating cranes, aircraft-crash cranes, and virtually all pierside cranes are under the cognizance of what? correct answers NAVFAC What is a shock absorbing device installed to cushion the impact of contacting a posotive stop? correct answers bumper Which type of lifts require additional attention in operational areas such as selection, training, and qualification of crane crew members, organization and supervision of the crane crew, and other specific operational considerations and precautions? correct answers critical What is the end of the mast or kingpost which supports an arrangment of kingpost which supports an arrangement of sheaves and other components and provides a leverage point for topping the boom? correct answers masthead What is the operation of a particular drive motion, or of the entire crane, from one position to another and back to the original position? correct answers cycle The rated load test shall be repeated for at least how many cycles to demonstrate to demonstrate proper operation and repeatability of all functions without overheating drive motors, gear boxes, resistors, or brakes, and without showing other signs of malfunction? correct answers 10 What is defined as the design, materials, number, location or relationship of the component of a crane assembly? correct answers crane configuration What is the track over which wheel trucks for the crane or trolley travel, suported by the deck, runway beams (overhead), or bridge girders? correct answers rails