更多"A vessel loads edible oil in a deep"的相关试题:
[单项选择]A vessel loads edible oil in a deep tank through a manhole at the midlength of the tank. In order to fill the tank to maximum capacity，what trim should the vessel have?（）.
A. Down by the bow
B. Down by the stern
C. Down by either the bow or stern
D. In level trim
[单项选择]A ROUND THROUGH THE VESSEL CARRIED OUT BY A CREW MEMBER OF THE WATCH AT CERTAIN INTERVALS SO THAT AN OUTBREAK OF FIRE MAY BE PROMPTLY DETECTED defines（）.
A. Fire patrol
B. Fire control
C. Smoke detection
D. Fire drill
[单项选择]A vessel which through some exceptional circumstance is unable to maneuver as required by these Rules and is therefore unable to keep out of the way of another vessel is called（）.
A. a vessel restricted in her ability to maneuver
B. a vessel not under command
C. a vessel engaged in fishing
D. a vessel constrained by her draught
[单项选择]A vessel sailing through the specific special areas may discharge or dispose of （）.
A. incinerated ash at anytime
B. fairly dense material that will sink, i√emetal cans or glass bottles at anytime
C. victual waste when at least 12 nautical miles from shore
D. absolutely no garbage at anytime
[单项选择]An icebreaker assisting a vessel through an ice field would display a visual signal consisting of the code letter “E” (Echo) to signify that “（）”.
A. I am altering my course to starboard
B. I am altering my course to port
C. I am operating astern propulsion
D. My vessel is stopped and making no way through the water
[单项选择]Fuel oil tank vents are fitted with a screen which will stop（）.
A. oil from flowing out of the tank vent
B. air from entering the tank vent
C. vapors from leaving the tank vent
D. flames on deck from entering the tank vent
[单项选择]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 operations
[单项选择]Fuel oil is regularly transferred to the day tank in order to （）
A. allow impurities to settle out of the fuel
B. allow air to escape from the fuel
C. make fuel available for immediate use
D. all of the above
[单项选择]The amount of lubricating oil in the drain tank should be checked by （）.
A. measuring
B. sounding rod
C. metering
D. weighting
[单项选择]Before a tank is to be crude oil washed，the oxygen content in the tank must be measured at a position（）.
A. immediately above the level of the oil
B. at the top of the tank
C. in the vent riser
D. one meter from the deck
[单项选择]The lubricating oil is pumped from the drain tank, very often with （） in the suction line.
A. a filter
B. a strainer
C. a magnetic filter
D. a fine strainer
[单项选择]Your vessel is at a dock taking bunkers through a pipe laid down on the dock. If oil begins to flow out of a tank vent，what should you do 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 shut down
D. Close the valve on the tank vent line
[单项选择]The depth of fuel oil in a tank is normally measured through the（）
A. vent line
B. overflow line
C. feed line
D. sounding tube
[单项选择]Accidental escape of oil out of a tank when it gets too full because pumping was not stopped in time defines（）.
A. overloading
B. over discharging
C. overflow
D. overtaking
[单项选择]ACCIDENTAL ESCAPE OF OIL OUT OF A TANK WHEN IT GETS TOO FULL BECAUSE PUMPING WAS NOT STOPPED IN TIME defines（）.
A. Overloading
B. Over discharging
C. Overflow
D. Overtaking
[单项选择]The oil was pumped up in the settle tank such a height that it （）.
A. spilled
B. overflowed
C. sprayed
D. injected
[单项选择]The oil is drawn from a drain tank through （）, one of a pair of pumps, into one of fine filters.
A. a strain tank
B. a head tank
C. a service tank
D. a strainer
