更多"[单选题] When loading or unloading bal"的相关试题:
[单选题] Making cargo plan for appropriate distribution of the cargo on board is ______ duty．
A.A ship's officer's
B.A Tallyman's
C.A port planner's
D.A foreman's
[单选题] Cargo handlers should take the following precautions with the exception of ______ to avoid damage from shifting．
A.Keep the loads as close to the rail or deck as possible
B.If cargo is likely to settle，make provisions to secure it after it has settled
C.Thoroughly secure and shore all cargo so that it cannot move
D.hen stowing cargo，avoid leaving empty paces
[单选题] The transportation of dangerous cargo in packages is governed by _______ .
A. IBC code
B. BC code
C. IMDG code
D. IGC code
[单选题]Cargo winches are used with various derrick system___scargo handling.
A.arranging for
B.to arrange for
C.arranged for
D.which will arrange for
[单选题] Records of tests and inspections of a cargo vessel’s fire extinguishing systems shall be ______ on board until the vessel’s certificate of inspection expires.
A. consealed
B. detained
C. contained
D. kept
[单选题] You start a centrifugal cargo pump to discharge cargo．The pump works for a while and then loses suction．This could NOT be caused by ______．
A.Leaking shaft seals
B.Air pockets in the liquid
C.High cargo level in the tanks
D.A leaking suction line
[单选题] Cargo transfer operations on a tank vessel need NOT be stopped when ______．
A.a tug comes alongside while the tanker is loading grade D and E cargoes
B.a large，fresh oil spill is discovered immediately adjacent to the side of the tanker
C.there is an electrical storm in the vicinity
D.there is a fire on the dock or on a nearby vessel
[单选题] The most likely location for a liquid cargo fire to occur on a tanker would be ______．
A.In the pumproom
B.At the vent header
C.At the main deck manifold
D.The midships house
[单选题] The actual amount of cargo loaded depends upon ______.
A. the broken stowage listed
B. the broken stowage calculated
C. the broken stowage given
D. the actual broken stowage
[单选题]In the cargo winch,spur reduction gearing transfers the motor drivethe barrel shaft.
A.from
B.to
C.into
D.at
[单选题] While testing a cargo tank，your oxygen indicator reads 25% oxygen in the tank．You would then ______．
A.Enter the tank safely
B.Suspect the accuracy of the reading
C.Ventilate the tank
D.Test for nitrogen
[单选题] Dunnage may be used to protect a cargo from loss or damage by ______．
A.Ship's sweat
B.Inherent vice
C.Tainting
D.Hygroscopic absorption
[单选题] If an electric cargo winch is being used to lift a draft of cargo and the engine room loses all power，which will occur ________．
A.A pawl，forced by a spring mechanism，will engage the teeth of the bull gear and hold the load
B.An electromagnetic brake will hold the load where it is suspended
C.The load will fall rapidly to the deck unless the foot brake is engaged
D.The load will slowly lower to the deck under control of the drag of the winch motor
[单选题] Damage to cargo caused by fumes or vapors from liquids，gases，or solids is known as ______．
A.Contamination
B.Oxidation
C.Tainting
D.Vaporization
[单选题] Access to a cargo pumproom on a tank vessel carrying grades
A，B，C or D liquid cargoes shall be ______．
A.At least 13.1 feet away from the galleys，living quarters or navigation spaces
B.From the open deck
C.Only from areas equipped with power ventilation systems
D.Isolated from any part of the vessel which normally contains sources of vapor ignition
[单选题] It would be possible that part of the cargo got ______ as great change in the weather during the voyage caused heavy ______ in the hold.
A. damp/water
B. dampness/sweater
C. wet/condensation
D. wetness/dew
[单选题] Masts and derricks of cargo ships are made of _______.
A. steel
B. copper
C. bross
D. zinc
[单选题] The EPIRB on a cargo vessel must be stowed ______.
A. in an inside passageway
B. in an approved bracket
C. so that it is accessible from the bridge of the vessel
D. so that it will float free if the vessel sinks
[单选题] The terminal stuff tallies the cargo mainly before the ship's ______．
A.Loading
B.Leaving
C.Arriving
D.Sailing
