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?（）

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• Your vessel is crossing a narrow channel.A vessel to port is within the channel and crossing your course.She is showing a black cylinder.What is your responsibility?（）

  A . hold your course and speed B . sound the danger signal C . begin an exchange of passing signals D . do not cross the channel if you might impede the other vessel

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• Your database is open and the LISTENER listener is running. The new DBA of the system stops thelistener by using the command：  LSNRCTL> STOP  What happens to the sessions that are presently connected to the database instance（）

  A . The sessions are able to perform only queries. B . The sessions are not affected and continue to function normally. C . The sessions are terminated and the active transactions are rolled back. D . The sessions are not allowed to perform any operations till the listener is started.

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• Your database is open and the LISTENER listener running. You stopped the wrong listener LISTENER byissuing the following command:lsnrctl > STOPWhat happens to the sessions that are presently connected to the database Instance?（）

  A . They are able to perform only queries. B . They are not affected and continue to function normally. C . They are terminated and the active transactions are rolled back. D . They are not allowed to perform any operations until the listener LISTENER is started

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• A storm is forecast for the area where your vessel is moored. For its safety you should put （）.

  A . more slack in the mooring lines B . a strain on the mooring lines C . chafing gear on the mooring lines D . grease on the mooring line

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• Your database instance is running. You are not able to access Oracle Enterprise Manager Database Control because the listener is not started.  Which tool or utility would you use to start the listener？（）

  A .  Oracle Net Manager B .  Listener Control utility C .  Database Configuration Assistant D .  Oracle Net Configuration Assistant

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• Your database is open and the LISTENER listener is running. The new DBA of the system stops the listener byusing the command：LSNRCTL> STOP What happens to the sessions that are presently connected to the database instance（）

  A . The sessions are able to perform only queries. B . The sessions are not affected and continue to function normally. C . The sessions are terminated and the active transactions are rolled back. D . The sessions are not allowed to perform any operations till the listener is started

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• The best way to lift many small articles aboard your vessel is with a（）.

  A . pallet B . barrel hook C . spreader D . snotter

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• Your vessel has lifeboats on both sides. Lifeboat No. 2 is located（）.

  A . forward of lifeboat No. 4 on the starboard side B . forward of lifeboat No. 4 on the port side C . aft of lifeboat No. 1 on the starboard side D . All of the above

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• A line connecting all possible positions of your vessel at any given time is a（）.

  A . longitude line B . latitude line C . line of position D . fix

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• There is a fire aft aboard your vessel. To help fight the fire，you should（）.

  A . put the wind off either beam B . head the bow into the wind and decrease speed C . put the stern into the wind and increase speed D . put the stern into the wind and decrease speed

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• You executed the following command in the lsnrctl utility to stop the listener： lsnrctl> STOP L1  What is the effect of this command if L1 is the only listener configured for your database？（）

  A . It terminates all user sessions. B . It prevents users from logging in to the database remotely. C . It halts the server until all user transactions are completed. D . The server hangs， so users will receive an error asking them to login again. E . Connected users would get an error with the message "End of communication channel".

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• Your vessel has a midship engine room and the cargo is concentrated in the end holds.The vessel is（）.

  A . sagging with tensile stress on main deck B . sagging with compressive stress on main deck C . hogging with tensile stress on main deck D . hogging with compressive stress on main deck

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• Most of your vessel’s superstructure is forward. How will the vessel lie when drifting with no way on?（）.

  A . With the wind from ahead B . With the wind off the port beam C . With the wind off the starboard beam D . With the wind from abaft the beam

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• If your vessel is underway in fog and you hear one prolonged and three short blasts，this is a （）.

  A . vessel not under command B . sailing vessel C . vessel being towed (manned) D . vessel being towed (unmanned)

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• Your database instance is running.You are not able to access Oracle Enterprise Manager Database Control because the listener is not started.Which tool or utility would you use to start the listener?（）

  A . Oracle Net Manager B . Listener Control utility C . Database Configuration Assistant D . Oracle Net Configuration Assistant

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• You can indicate that your vessel is in distress by（）.

  A . displaying a large red flag B . displaying three black balls in a vertical line C . sounding four or more short rapid blasts on the whistle D . continuously sounding the fog whistle

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• If your vessel is equipped with inflatable liferafts，how should they be maintained?（）

  A . Have your crew check them annually B . They do not need any maintenance C . Have them sent ashore to an approved maintenance facility annually D . Have them serviced by the shipyard annually

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• When your vessel is on or near the path of an approaching tropical storm the（）.

  A . wind direction remains steady B . wind speed increases C . barometer falls D . All of the above

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• You detect oil around your tank vessel while discharging. The first thing to do is（）.

  A . try to find out where the oil is coming from B . call the master C . have the pumpman check the discharge piping D . shut down operatio

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• Your vessel is equipped with totally enclosed lifeboats. Which statement is true when the boat is enveloped in flames?（）.

  A . The ventilators will automatically close by the action of fusible links B . The motor takes its air supply from outside the lifeboat to prevent asphyxiation of the crew C . A water spray system to cool the outside of the boat is operated by a high-volume manual pump D . An air tank will provide about ten minutes of air for the survivors and the engine

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• There is a fire in the crew’s quarters of your vessel. You should（）.

  A . ventilate the quarters as much as possible B . prepare to abandon ship C . close all ventilation to the quarters if possible D . attempt to put the fire out yourself before sounding the alarm

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• 7.If your object is only to listen,you should be careful not ot be preparing your response while your teen is still talking.You'll hear better that way,and they will be encouraged to talk more.

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• It is a good idea to write out your first speech like an essay and read it word for word to your listeners.

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• What is the most difficult thing for you in your listening and speaking class?

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