A.Cranes/derricks
B.Crane/derrick cycles
C.Crane/derrick cycle time
D.Weight per package
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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.less jerky starts
B.less jerky stops
C.overheating worries
D.none of the overheating worries
A.breaking a cargo runner
B.parting guys topping lifts
C.carrying away a block
D.overheating the resistors and eventually burning out
A.the speed to be retarded by the friction brake
B.a load to go downward at full speed
C.the circuit breaker to turn off
D.the resistors to overheat and eventually burn out
A.International Cargo Bureau Regulations
B.Load Line Regulations
C.Rules and Regulations for Cargo and Miscellaneous Vessels
D.Vessel's classification society rules and regulations
最新試題
When using slings，cargo handlers should take all the following precautions except（）.
When instructing a crew member concerning the right way to lift a weight，you would instruct him to（）.
What is meant by the term“l(fā)uffing the boom”of a crane（）．
Which of the following statement（s）is/are FALSE regarding a twin pedestal crane set （）.
Most pedestal crane power is provided by（）.
Which statement is TRUE concerning the placard entitled Discharge of Oil Prohibited（）.
What does “evel-luffing” accomplish during crane operations（）.
They（）loading at 1400 hours．
Which of the following statements is FALSE concerning cranes being installed on the centerline of vessels（）.
Regulations concerning the stowage，lashing，and securing of timber deck cargoes aboard general cargo vessels may be found in the（）.