A.hoisting cargo aboard a vessel B.hoisting personnel aboard a vessel C.securing a small boat to a large vessel D.hoisting the anchor
A.Electro-hydraulic units B.Steam units C.Independent internal combustion power units D.All of the above
A.less jerky starts B.less jerky stops C.overheating worries D.none of the overheating worries
A.Date and description of each failure B.Average load in pounds for each usage C.Total number of lifts for each usage D.All of the above
A.Moving high weights lower B.Adding weight at the tipping center C.Moving a weight forward D.Moving lower weight high
A.discharging B.recircling C.loading D.taking in
A.winch speed B.boom strength C.load radius D.cable strength
A.butterfly valve B.spectacle valve C.check valve D.globe valve
A.Guy B.Shroud C.Spider D.Topping lift
A.They are self-priming B.Decreasing the speed of rotation will decrease the discharge pressure C.Opening the discharge valve wider will increase the discharge pressure D.All of the above
