📢 Q. The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. The FIRST course of action in fighting a fire in a cargo or fuel oil tank is to_____. A. Secure all openings to the tank B. Dischar…
📢 Q. When using foam, a 'Class B' fire is extinguished by Author Name : DG Shipping Date Saturday, February 18, 2023 Q. When using foam, a 'Class B' fire is extinguished by A. Cooling the surface B. Replacing the fuel C. Smothering the fire …
📢 Q. When fighting a fire in an enclosed space, the hose team should crouch as low as possible to Author Name : DG Shipping Date Saturday, February 18, 2023 Q. When fighting a fire in an enclosed space, the hose team should crouch as low as possible to A. Maneuver with the hose more easily …
📢 Q. The full expansion of LFL. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. The full expansion of LFL. A. Lower fire limit B. Lower flexi limit C. Lower flammable limit << Previous Next >&g…
📢 Q. Class 1 water tight door is_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. Class 1 water tight door is_____. A. Hinged type B. Manually operated Sliding door C. Automatically operated sliding door. …
📢 Q. The use of which type of fire extinguishing agent involves covering the burning surface by deflecting the agent from a bulkhead to avoid undue agitation? Author Name : DG Shipping Date Saturday, February 18, 2023 Q. The use of which type of fire extinguishing agent involves covering the burning surface by deflecting the agent from a bulkhead to av…
📢 Q. The BEST method of applying foam to a fire is to Author Name : DG Shipping Date Saturday, February 18, 2023 Q. The BEST method of applying foam to a fire is to A. Spray directly on the base of the fire B. Flow the foam down a nearby vertical …
📢 Q. Isolating valves are to separate the section of the fire main from_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. Isolating valves are to separate the section of the fire main from_____. A. Machinery space B. Accommodation space C. Deck space …
📢 Q. In cargo ships the diameter of fire main need to be sufficient for the discharge of _____ with two pumps simultaneously delivering through nozzles. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. In cargo ships the diameter of fire main need to be sufficient for the discharge of _____ with two pumps simultaneously delivering th…
📢 Q. Fixed fire fighting system for chemical tanker for cargo area should be fitted_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. Fixed fire fighting system for chemical tanker for cargo area should be fitted_____. A. Near cargo area B. Outside cargo area C. I…
📢 Q. A cabinet or space containing the controls or valves for the fixed firefighting system must be_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. A cabinet or space containing the controls or valves for the fixed firefighting system must be_____. A. Posted with instructions on …
📢 Q. When electrical equipment is involved in a fire, the stream of dry chemicals should be_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. When electrical equipment is involved in a fire, the stream of dry chemicals should be_____. A. Aimed at the source of the flames B…
📢 Q. A high-velocity fog stream can be used in fire fighting situations to drive heat and smoke ahead of the fire fighters in a passage way. This technique should only be used when_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. A high-velocity fog stream can be used in fire fighting situations to drive heat and smoke ahead of the fire fighters in a passage wa…
📢 Q. Which of the listed fire extinguishing agent combinations is the best for simultaneous use on a large oil fire? Author Name : DG Shipping Date Saturday, February 18, 2023 Q. Which of the listed fire extinguishing agent combinations is the best for simultaneous use on a large oil fire? A. A solid stream of…
📢 Q. Before you initiate the engine room fixed CO2 system to extinguish a serious fire, you would_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. Before you initiate the engine room fixed CO2 system to extinguish a serious fire, you would_____. A. Start the emergency diesel B.…
📢 Q. You are underway when a fire breaks out in the forward part of your vessel. If possible, you should Author Name : DG Shipping Date Saturday, February 18, 2023 Q. You are underway when a fire breaks out in the forward part of your vessel. If possible, you should A. Put the vessel's stern in…
📢 Q. If heat is felt on open deck of cargo hold. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. If heat is felt on open deck of cargo hold. A. Cool it with water B. Abandon ship C. Cool it with foam extinguisher. <&l…
📢 Q. Which of the following statements represents the correct action to take when three crew members discover a fire? Author Name : DG Shipping Date Saturday, February 18, 2023 Q. Which of the following statements represents the correct action to take when three crew members discover a fire? A. One man report t…
📢 Q. The oxidation process creates_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. The oxidation process creates_____. A. Cooling B. Chemical reaction C. Heat << Previous Next >>
📢 Q. When discharging a portable CO2 fire extinguisher, you should NOT hold the horn of the extinguisher because the horn_____. Author Name : DG Shipping Date Saturday, February 18, 2023 Q. When discharging a portable CO2 fire extinguisher, you should NOT hold the horn of the extinguisher because the horn_____. A. Become…