Pass Benchmark: 70% • Standard: USCG NMC / 46 CFR
USCG Engine Plants (Supplementary) (Set 6)
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Question 1 of 30
A low velocity fog applicator is retained in an all-purpose nozzle by a bayonet joint. The applicator is prevented from rotating in the joint by __________.
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30 MCQs #1 A low velocity fog applicator is retained in an all-purpose nozzle by a bayonet joint. The applicator is prevented from rotating in the joint by __________. #2 Your vessel has just been struck by another vessel. As Chief Engineer, after meeting with the Captain and Chief Mate, you have immediately ordered the vessel specific damage control procedures in the vessel's approved stability booklet to be enacted. Which of the following statements is true? #3 The wooden shoring shown in the illustration is bearing against the hatch coaming and is supporting a load in the direction indicated by the arrows. Which of the following statements is correct for the this condition? SF-0018 #4 Which of the methods shown in the illustration is the correct way to fit shoring? Refer to Illustration SF-0016 #5 In a compartment that has been completely flooded, the greatest pressure will be exerted __________. #6 While donning the positive-pressure self-contained breathing apparatus, you discover that the air cylinder pressure gage and the regulator pressure gage differ from each other by 500 psi. Which of the listed action should you consider as appropriate? #7 Prior to entering a compartment containing an atmosphere potentially dangerous to life or health, you should don an approved breathing apparatus. Which of the listed devices would be suitable? #8 You are instructing new crew members in engine room safety and first aid. You use an example of "One crew member, while working in the engine room, finds another crew member lying unconscious on the deck." What would you instruct the crew do first when faced with the rescue of this crew member? #9 Which of the following statements is TRUE concerning lifejackets? #10 Lifejackets should be stowed in __________. #11 Kapok lifejackets require proper care and should NOT be __________. #12 The external flotation bladder on an immersion suit should be inflated __________. #13 Which of the following statements is true concerning an immersion suit and its use? #14 A self-righting survival craft will return to an upright position provided that all personnel __________. #15 Provided every effort is used to preserve body moisture content by avoiding perspiration, how long is it normally possible to survive in a survival craft without stored quantities of water? #16 Seawater may be used for drinking water __________. #17 You have abandoned ship and after two days in a life raft you can see an aircraft near the horizon apparently carrying out a search pattern. You should __________. #18 In figure 1 of the illustration, fire would spread to compartment "B" by __________. SF-0013 #19 Through which of the listed processes is sufficient heat produced to cause spontaneous ignition? #20 Hazardous conditions exist which may result in spontaneous combustion when __________. #21 If the items shown in the illustration are burning, this fire would be a Class __________. SF-0001 #22 You are conducting training on fire fighting procedures. What type of fire is characterized by the burning of ordinary combustible materials where the quenching and cooling effects of quantities of water, or solutions containing large percentages of water, are of first importance? #23 You are conducting training on fire fighting procedures. What type of fire is characterized by the burning of flammable liquids, greases, etc., where a blanketing effect is essential? #24 A fire, occurring in the windings, of an overloaded electrical motor, is considered a __________. #25 You are conducting training on fire fighting procedures. What type of fire is characterized by the burning of electrical equipment where the use of nonconducting extinguishing agent is of first importance? #26 A fire involving aluminum powder would be a class __________. #27 You are reviewing emergency procedures with new crew members. How would you direct them to proceed if they hear the fire and emergency signal on the ship's general alarm or whistle? #28 How would you ensure that your crew is prepared to combat a ship board fire using ship's equipment? #29 The component shown in the illustration would be installed in which of the following types of fire detection systems? See Illustration SF-0004 #30 Fire detecting systems on merchant vessels may be arranged to sense __________.
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