A fuel tank on a barge has been certified by a marine chemist as being "Safe for Men" and "Safe for fire." This condition may change if___________.
In the event of an exhaust duct fire, most dry chemical and carbon dioxide, galley range, fixed extinguishing systems areautomatically activated through the action of a stainless steel cable, spring and a
Which of the listed fire extinguishing agents would be suitable for use on an oil fire, but dangerous on an electrical fire?
The horizontal fore and aft movement of a vessel is called
Which of the following conditions will allow for a work vest to be substituted for a lifejacket in the total count of the required lifesaving gear?
What safety information can be found in the fire control plan that is posted or available in booklet form on your ship?
When involved in fighting a fire aboard a ship with an aluminum superstructure, it is important to remember that aluminum structures exposed to the high heat
The fire protection provided for the propulsion motor and generator of a diesel electric drive vessel is usually a
The most common cooling agent used for fighting fires on tank vessels is
A disadvantage of using CO2 for firefighting is that
Approved buoyant work vests may be carried aboard tank vessels and shall be worn by crew members
According to Regulations , all merchant vessels are required to have muster lists and are to be posted
When required to work where there may be explosive gases, you should use tools which are
The vertical motion of a floating vessel is known as
An acceptable method of dealing with accumulated oil found in the pump room bilges is to
Personnel who are moving or handling material aboard ship should NOT follow which of the listed practices?
Halon extinguishers used on a class "C" fire should be directed at the
When taking tank soundings , coating the tape with chalk helps to