Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR

USCG Engineering Safety & Environmental Protection (Set 12)

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Question 1 of 30

The wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from __________.

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30 MCQs

#1 The wooden plug fitted tightly in the vent of a damaged tank may prevent the tank from __________. #2 The bypass valve on a self-contained breathing apparatus (SCBA) bypasses __________. #3 Which of the following conditions represents a particular advantage of using a positive pressure type self-contained breathing apparatus in an atmosphere that is immediately dangerous to life or health? #4 Which of the following limitations is correct regarding gas or filter masks? #5 A rigid lifesaving device designed for a group of survivors to hold on to while in the water is defined as a _______. #6 You are involved in an emergency landing of a helicopter on the water. You should inflate your life jacket __________. #7 The external flotation bladder on an immersion suit should be inflated __________. #8 Which of the following statements is true concerning an immersion suit and its use? #9 Which of the following is required to be included in the fireman's (emergency) outfit? #10 The hand brake of a lifeboat winch is __________. #11 When lowering lifeboats as the vessel is pitching in heavy seas, a good practice is to rig frapping lines __________. #12 The purpose of the wire stretched between the lifeboat davit heads is to __________. #13 Your vessel is equipped with totally enclosed lifeboats. Which of the following statements is correct should the boat be enveloped in flames? #14 In heavy seas the helmsman should steer the survival craft __________. #15 When the survival craft is supplied with bottles of compressed air, they are used for __________. #16 While retrieving the survival craft, the engine should be stopped __________. #17 To activate an air regeneration canister on a survival craft, you __________. #18 When inspecting a survival craft, you should check to make sure that the __________. #19 When collecting condensation for drinking water, __________. #20 The survival craft engine is fueled with __________. #21 Who is responsible for lowering the survival craft? #22 When launching an inflatable life raft, you should make sure that the operating cord is __________. #23 When personnel are lifted by a helicopter from an inflatable life raft, the personnel on the raft should __________. #24 While adrift in an inflatable life raft in hot, tropical weather __________. #25 The most important reason for taking anti-seasickness pills as soon as possible after entering a life raft is to __________. #26 You are at sea in an inflatable life raft. In high latitudes, the greatest danger is __________. #27 The canopy of your life raft should __________. #28 Using a sea anchor when in a life raft will __________. #29 The painter on a rigid life raft must have a length sufficient to reach the highest waterline plus an additional __________. #30 The sea painter on a rescue boat should be led __________.

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