water
oil
fire
A+B
第1题:
Overcarriage is best prevented by ______.
A.assuring heavy cargo is stowed low in the vessel
B.checking the vessel's load line calculations carefully
C.inspection of the hold at completion of discharge
D.stowing the cargo which is to be discharged last on the bottom
第2题:
______ is not one of the more commonly adopted solid bulk cargo distributions.
A.Alternate hold loading condition
B.Block hold loading condition
C.Part hold loading condition
D.Inhomogeneous hold loading condition
第3题:
材料:
Early on 5 November 1996,the 140,086 tonnes deadweight Malaysian flag bulk carrier Giga 2 was nearing completion of discharge of a cargo of iron ore at No.2 discharge berth,Port KemblA、Due to the vessel&39;s light condition,the unloader could not be positioned over No.1 hold,to remove the 1080 tonnes of cargo remaining in that particular hold.At the suggestion of the shift supervisor,ballast was pumped into No.4 hold,which was permissible under the vessel&39;s operations manual.Pumping of ballast into No.4 hold commenced at 0530.
After the lunch break,two terminal workers descended into No.5 hold,where the unloader was working,to clear iron ore from around the bottom of the forward spiral access ladder.The spiral ladder terminated at the top of the lower stool,six metres above the tank top.They had just completed this task and were about to climb the ladder when the bulkhead to the starboard side of the centre line,between No.5 hold and the ballasted No.4 hold,collapsed.Both workers were immediately engulfed by the deluge and,although one was able to haul himself clear,the other remained submerged.
The shift supervisor was working in his office ashore and,alerted by calls over the radio from the Hatchman,dashed on board and immediately descended the ladder into No.5 hold.Up to his neck in the swirling water and guided by the Hatchman above,he was able to grab hold of the submerged worker.Assisted by another terminal worker,who had followed him into the hold,he was able to haul the unconscious and apparently lifeless worker clear of the water.The shift supervisor then administered cardio-pulmonary resuscitation(CPR),which was successful in restoring breathing in the worker.Very shortly afterwards an ambulance officer arrived on the scene and administered oxygen,before the worker was lifted from the hold and taken to hospital.
问题:
The most probable reason that the unloader could not be positioned over No.1 hold was that ________.
A.the trim was too small
B.the trim was too big
C.the draft was too small
D.the draft was too big
No.4 hold into which ballast water was pumped was a ________.A.special hold which could only be used to adjust the trim and/or draft in cargo operation
B.double bottom tank usually not used as ballast tank
C.ballast tank
D.cargo hold
It is concluded that the depth of ballast water in No.4 Hold ________ before the bulkhead was collapsed.A.less than 1 meter
B.around 1 meter
C.around 2 meters
D.more than 3 meters
Of the following,it is ________ that prevented the submerged worker from hauling himself clear when the bulkhead collapsed.A.his weakness or,possibly,his small figure
B.the big depth of the ballast water
C.the big distance from the lower stool of the spiral ladder to the tank-top in No.5 Hold
D.the strong or swirling current in the ballast water
请帮忙给出每个问题的正确答案和分析,谢谢!
第4题:
Which hold shall we put all the cargo in?()
第5题:
Please fix some()(货灯).
第6题:
TEMPERATURE IN NO.2 HOLD ABOVE NORMAL.可译成:2舱内气压超过正常值。
第7题:
① only
② only
Both ① and ②
Neither ① nor ②
第8题:
the outside air is colder than the cargo
the air temperature of the hold is higher than the outside air temperature
the dew point of the hold is higher than the temperature of the cargo
the dew point of the outside air is lower than the temperature of the cargo
第9题:
water
oil
fire
A+B
第10题:
Please turn on cargo lights.
Please fix cargo lights.
Please turn on hatch lights.
Please fix hold lights.
第11题:
decrease
increase
decrease to zero
remain unchanged
第12题:
assuring heavy cargo is stowed low in the vessel
checking the vessel's load line calculations carefully
inspection of the hold at completion of discharge
stowing the cargo which is to be discharge last on the bottom
第13题:
______ refers to the stowage of cargo in a block of two or more adjoining cargo holds with the cargo holds adjacent to the block of loaded cargo holds empty.
A.Alternate hold loading condition
B.Block hold loading condition
C.Part hold loading condition
D.Homogeneous hold loading condition
第14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
第15题:
It’s also the sailors’ job to ()(照料) cargo.
第16题:
Cargo in hold No.2 is on() .
第17题:
干货通常被装载到货舱里。()
第18题:
gangs employed
windlass trouble
gangs unavailable
shortage of navigational charts
第19题:
normal
norm
normally
All above.
第20题:
对
错
第21题:
Absolute moisture content of the air surrounding a hygroscopic cargo when moisture equilibrium exists
Dew point temperature that the air surrounding a hygroscopic commodity will have when in moisture equilibrium with that commodity
Enthalpy of the air surrounding a hydroscopic cargo which is in moisture equilibrium with the cargo
Temperature at which moisture equilibrium will occur in a cargo hold containing a hygroscopic cargo
第22题:
Switch on the deck light!
Switch on the anchor light!
Switch on the cargo light!
Switch on the hold light!
第23题:
Dry cargo is usually stowed in the hold.
Dry cargo is usually stowed at the hatch.
Wet cargo is usually stowed in the hold.
第24题:
secure all ventilation
shut down the exhaust blowers
shut down the intake blowers
ventilate the cargo holds