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

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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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• Which statement is true concerning a vessel equipped with operational radar?（）.

  A . The Master of the vessel must be on the bridge when the radar is in use B . The radar equipment is only required to be used in restricted visibility C . The use of a radar excuses a vessel from the need of a look-out D . This equipment must be used to obtain early warning of risk of collisio

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• Your vessel is equipped with a fixed CO2 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?（）

  A . Use the CO system and evacuate the engine room B . Use the fire main system and evacuate the engine room C . Evacuate the engine room and use the CO system D . Evacuate the engine room and use the fire main system

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• Required lifesaving equipment on existing vessels may becontinued in use on the vessel if（）.

  A . kept on board no more than 2 years B . inspected and serviced every 6 months C . destroyed if more than 5 years old D . maintained in good and serviceable conditio

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• If an alien stowaway is discovered aboard your vessel，his name must be placed on the （）.

  A . Alien Crew List B . Crew List C . Passenger List D . separate Passenger List marked stowaway

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• If you have to jump in the water when abandoning a vessel，your legs should be（）.

  A . spread apart as far as possible B . held as tightly against your chest as possible C . in a kneeling position D . extended straight down and crossed at the ankle

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• Your vessel is equipped with a fixed C02 system and a fire main system. In the event of an electrical fire in the engine room what is the correct procedure for fighting the fire?（）.

  A . Use the C0 system and evacuate the engine room B . Use the fire main system and evacuate the engine room C . Evacuate the engine room and use the C0 system D . Evacuate the engine room and use the fire main system

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• If your vessel has a GM of one foot and a breadth of 50 feet，what will be your full rolling period? （）

  A . 11 seconds B . 15 seconds C . 20 seconds D . 22 second

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• When taking a Pilot from a pilot vessel in a seaway，which way should you head your vessel if the ladder is on the leeward side（）.

  A . Bow to the sea and no way on your vessel B . Sea on the lee quarter with ship moving ahead slowly C . Sea on the weather bow and ship moving ahead slowly D . Sea on the quarter with sternway on the shi

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• If your vessel is aground at the bow，it would be preferable that any weight removals be made from the（）.

  A . bow B . mid-section C . stern D . All of the above

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• After an IOPP Certificate is issued to an inspected vessel，how many other surveys of the vessel’s pollution prevention equipment are conducted during the period of validity of the certificate?（）

  A . None B . One C . Two D . Three

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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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• Your vessel is taking on bunkers from a shore side facility, if oil begins flowing from one tank vent, which of the following actions should be taken FIRST?（）

  A . Open the intake valve to an adjacent tank B . Set out drip pans and sawdust and begin to mop up the spill C . Signal the shore control point to shutdown D . Close the valve on the tank vent line

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• If your passenger vessel is fitted with a loudspeaker system，it must be tested at least once （）.

  A . every week B . a day C . every trip D . a watch or once a trip，whichever is shorter

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• What equipment is customarily used when seamen are working on a stage rigged over the side of a vessel（）.

  A . Jacob's ladder B . Manropes C . Heaving lines D . All of the above

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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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• When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.

  A . drug B . remedy C . medicine D . healer

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• A large vessel is equipped with a controllable pitch propeller. Which statement is TRUE?（）.

  A . When dead in the water，it is often difficult to find the neutral position and slight headway or sternway may result B . When going directly from full ahead to full astern，there is complete steering control C . When the vessel has headway and the propeller is in neutral，there is no effect on rudder control D . When maneuvering in port，full ahead or astern power can usually be obtained without changing shaft RPM

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• If you detect oil in the water around your vessel while discharging fuel, the FIRST thing to do is（）.

  A . try to find out where the oil is coming from B . call the Master C . have the pump man check the discharge piping D . shutdown operatio

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• If your vessel has a starboard list after taking on fuel, you would transfer fuel （）.

  A . to starboard B . to port C . forward D . aft

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• If，after examination by the Quarantine Officer，your vessel is found to have a specific deficiency，you may be issued（）.

  A . Bill of health B . Free Pratique C . Notice to Comply D . Controlled Free Pratique

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• If your vessel has a list to port due to negative GM and off-center weight，the first corrective measure you should take is to（）.

  A . move port-side main-deck cargo to the starboard side B . fill the starboard double-bottom C . pump water from the port double-bottom to the starboard double-bottom D . pump water from the port double-bottom over the side

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

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