更多"The Captain of the Port has closed "的相关试题:
[单项选择]A network interface port has collision detection and carrier sensing enabled on a shared twisted pair network. From this statement, what is known about the network interface port（）。
A. This is a 10 Mb/s switch port
B. This is a 100 Mb/s switch port
C. This is an Ethernet port operating at half duplex
D. This is an Ethernet port operating at full duplex
E. This is a port on a network interface card in a PC
[单项选择]Once the port has been named and accepted by，or on behalf of，the Shipowner，he can not afterwards refuse to go（）__ on the ground that it is not safe.
A. where
B. there
C. which
D. that
[单项选择]When the Captain of the Port or Officer in Charge，Marine Inspection issues an order of suspension to the operator of a vessel concerning oil transfer operations，it（）.
A. is always effective immediately
B. includes a statement of each condition requiring corrective action
C. must be in writing before it takes effect
D. All of the above
[单项选择]Before leaving port on an ocean tow，a tug captain should assure himself of all the following EXCEPT（）.
A. the towing hawser can be released quickly in an emergency
B. the correct navigation lights are rigged and operable on the tug and tow
C. an insurance underwriter has prepared a pre-sailing survey
D. a pick-up wire has been rigged on the tow in case of a breakaway
[单项选择]Your vessel is listening 4°to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by th end with one foot of freeboard at the bow. Which action should you take first?（）
A. Press up the slack No.1 starboard double bottom tank
B. Pump out the forepeak tank
C. Eliminate the water in the tween decks aft
D. Jettision stores out of the paint locker in the focsle
[单项选择]Your vessel is listing 4° to port and has a short rolling period. There is loose firefighting water in the hull. The ship is trimmed down by the head with one foot of freeboard at the bow. Which action should you take FIRST?（）
A. Press up the slack NO.1 starboard double bottom tank
B. Pump out the forepeak tank
C. Eliminate the water in the 'tween decks aft
[单项选择]He has been a Captain（）1992.
A. after
B. since
C. before
D. for
[单项选择]The Experimental Lighthouse-buoy has no navigational significance and may be removed at will.The above sentence means（）.
A. It's of no use for navigation and would be removed with notice
B. It's useful in navigation and may be removed without notice
C. It's helpless in navigation and may be removed without notice
D. It's helpful in navigation and may be removed without notice
[多项选择]Which two states are the port states when RSTP has converged?（）
A. blocking
B. learning
C. discarding
D. forwarding
E. listening
[单项选择]After a fire has been extinguished in a closed space, personnel may safely enter the space when （）.
A. smoke density has been decreased sufficiently to see the bulkhead opposite the compartments entrance
B. a lifeline and explosion proof flash light are used
C. all smoke and toxic fumes are removed and an adequate oxygen supply is present
D. overhaul has been completed to remove any possible source of re-ignition
[单项选择]If there has been a fire in a closed unventilated compartment it may be unsafe to enter because of （）.
A. unburned carbon particles
B. excess nitrogen
C. a lack of oxygen
D. excess hydrogen
[单项选择]Where the Shipowner has accepted the port of discharge named by the Charterer，he must go there although it is not prospectively safe，and claim damages for injury（）the ship by reason of the port not being safe.
A. by
B. on
C. to
D. in
[单项选择]The vessel has stayed in port for seven days because she needs（）.
A. repairs
B. repairing
C. repaired
D. being repaired
