Which of the actions listed should be taken FIRST to control an oil fire in a fuel oil tank?（）
Fuel oil tanks must be fitted with （） that can be closed rapidly and remotely in the event of an emergency such as a fire.
When fighting an oil or gasoline fire in the bilge，which of the following should NOT be used?（）
When oil is discharged overboard，an entry is required in the（）.
The ability of an oil to separate cleanly from an oil and water mixture is referred to as its （）.
MOVING OF AN ANCHOR OVER THE SEA BOTTOM INVOLUNTARILY BECAUSE IT IS NO LONGER PREVENTING THE MOVEMENT OF THE VESSEL defines（）.
When discharging an oil cargo，the first consideration is to（）.
The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to （）.
The signal for a fire emergency on an OSV is（）.
The purpose of a temperature sensing device installed in the stack of a small automatically fired auxiliary steam boiler is to secure the oil burner（）
Improper maintenance of the fuel oil burners in an automatically fired auxiliary boiler, could result in （）
The FIRST step to take in fighting an engine room fire resulting from a ruptured fuel oil service line, is to （）.
When centrifuging heavy fuel oil, an important factor to consider is the （） (1) flow rate (2) viscosity of the fuel oil
Moving of an anchor over the sea bottom involuntarily because it is no longer preventing the movement of the vessel defines（）.
Too much air in the furnace of an oil-fired boiler would be indicated by （）.
The operating water is supplied under the （）of an oil separator.
The （）is not a component of an oil separator.
When an oil fire has been extinguished, the surface of the oil should be kept covered with foam to prevent （）.
The fire of fuel oil is classified as（） fire.
You are transferring fuel from the storage tanks to the day tanks by means of an electric fuel oil transfer pumpIf the pump motor catches fire, you would FIRST （）.
The furnace of an oil fired boiler should be （） before the operating burner is lit.
As for an oil-fired boiler if at a normal steaming condition and water goes out of sight in gauge glasses the action you should take is: （） (1) secure oil to fires (2) increase feed pump pressure
Which of the listed fire extinguishers is recommended for use on an electrical switchboard fire？
As for an oil-fired boiler if at a normal steaming condition and water goes out of sight in gauge glasses the action you should take is: (1) secure oil to fires; (2) increase feed pump pressure.
