更多"[单选题] Where in the tank shall the o"的相关试题:
[单选题] Where shall the key to CO2 room be kept?
A. In master's cabin
B. In third office's cabin
C. In a break-glass-type enclosure conspicuously located adjacent to the room
D. In a locked locker conspicuously located adjacent to the room
[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] ______ shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions.
A. A load on top system
B. Direct line system
C. Circle line system
D. An inert gas system
[单选题]在哪里给旅客氧气瓶充氧（ ）
Where is the passenger oxygen filling?
A.电子舱
E/E compartment
B.前货舱
FWD cargo compartment
C.后货舱
AFT cargo compartment
[单选题]Level-1-2IS会向Level-1区域内传送Level-2LSP，如果Level-2LSP中ATT位置1，则表示该区域中的Level-1IS可以通过Level-1-2IS通往外部区域
A.TRUE
B.FALSE
[单选题] Deficient oxygen content inside a chain locker can be detected with ______．
A.litmus paper
B.combustible gas indicator
C.oxygen breathing apparatus
D.oxygen indicator
[单选题] What is the maximum oxygen percentage allowed in a tank?
A. 12%
B. 6%
C. 8%
D. 10%
[单选题] Do you need to measure oxygen levels before entering an enclosed space?
A. Yes, always
B. No
C. Not if you measure for toxic gases
D. Yes, but not if you ventilate properly first for 24 hours
[单选题] PORTABLE.OXYGEN BOTTLE是指: ( )
A.便携式定位发射器
B. 防护式呼吸装置
C.干粉化学灭火瓶
D. 便携式氧气瓶
[判断题]1nternational organizations shall operate their functions through its member states.
A.正确
B.错误
[单选题] What can cause a lack of oxygen in a chain locker ________．
A.Absorption
B.Osmosis
C.Evaporation
D.Oxidation
[单选题] The required portable radio shall be stored in the proper location and be ______．
A.Equipped with an approved carrying case
B.Equipped with spare batteries
C.Readily accessible for transfer to a lifeboat
D.In a waterproof enclosure
[单选题] The Charterers shall have the privilege to ship dangerous cargo in accordance with _______ Code or any competent authorities' regulations，as applicable．
A.IMDG
B.Hague
C.SOLAS
D.MARPOL
[单选题] The Repairer shall be relieved of all obligations
Under these terms and conditions caused by such all
Following matters except ______．
A.act of God
B.lock-out
C.strike
D.paint fire
[单选题] The governor brake shall be capable of controlling the speed of lowering a fully equipped lifeboat with its complement of persons on board at ______．
A.safe speed only specified
B.not less than 120 feet per minute
C.not more than 120 feet per minute
D.not more than 90 feet per minute
[单选题] The effectiveness of the action shall be carefully checked until the other vessel is finally ______.
A. Past
B. Clear
C. Past or clear
D. Past and clear
[单选题] A vessel underway and fishing shall keep out of the way of a ______.
A. power-driven vessel underway
B. vessel not under command
C. vessel sailing
D. vessel engaged on pilotage duty
[单选题] Before sailing, mariners on duty shall check the headings of magnetic compass by comparison with _____.
A. ship’s clock
B. engine movement recorder
C. repeaters
D. navigation lights
