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

USCG Deck General (Set 8)

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Question 1 of 30

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Question 1 of 30

You are lifting a one-ton weight with a swinging boom. When comparing the stresses on the rig with the boom at 20° to the horizontal to the stresses when the boom is at 60° to the horizontal, which statement is true?

Browse Questions in Set 8

30 MCQs

#1 You are lifting a one-ton weight with a swinging boom. When comparing the stresses on the rig with the boom at 20° to the horizontal to the stresses when the boom is at 60° to the horizontal, which statement is true? #2 You are transporting dangerous cargo on your vessel. The regulations require you to __________. #3 The boom indicator tells the operator at what angle the boom is compared to the __________. #4 What is the meaning of the term tare weight? #5 Which of the following statement(s) is/are TRUE regarding a twin pedestal crane set? #6 Which of the following statement(s) is/are TRUE regarding twin pedestal cranes? #7 You are going to load bales of wool having a stowage factor of 96 in #3 lower hold which has a bale cubic of 84,000. How many tons of wool can be stowed in the compartment? #8 Two falls are supporting a 1.5 ton load. The port fall is at an angle of 40° from the vertical. The starboard fall is at an angle of 70° from the vertical. What is the stress on each fall? #9 Which of the following are considered to be "road vehicles" that can be carried on Ro-Ro vessels? #10 The securing of passenger cars on a Ro-Ro vessel requires __________. #11 How should you signal the crane operator to move slowly? #12 What is a wet cargo? #13 The label required on containers carrying barium oxide in an international shipment must read __________. #14 The signal man assisting the crane operator first taps the top of his head with his fist and then proceeds to use regular signals. This is the signal to __________. #15 What is NOT required as special safety equipment on a tankship carrying hazardous cargoes in bulk? #16 How should you signal the crane operator to lower the boom and raise the load? #17 What does item "D" refer to in illustration D045DG of a 30-ton pedestal crane? #18 Which ending is NOT acceptable in a wire rope that is free to rotate when hoisting? #19 The advantage(s) of using wire rope lashing on vehicles aboard Ro-Ro vessels is that it __________. #20 What is classified as a combustible liquid? #21 You are going to load bales of wool having a stowage factor of 100 in #3 lower hold which has a bale cubic of 72,000. How many tons of the wool can be stowed in the compartment, assuming 10% broken stowage? #22 According to the chemical data guide, what type of odor would you smell if a leak occurred while loading diethylenetriamine? #23 Which statement is TRUE concerning a tagline as used with a 30-ton pedestal crane? #24 The heel block is located __________. #25 You are ordering ship's stores. Which statement is TRUE? #26 The securing systems for containers were developed to prevent container movement during which ship motion? #27 Your vessel has 3 lifeboats on each side. The middle boat on the starboard side is designated as boat number _________. #28 Which operating procedure(s) should be adhered to on a Ro-Ro vessel? #29 Which fire extinguishing agent can NOT be used on an ethylenediamine? #30 What are tank vessels handling grade B liquids required to have their cargo pumps separated from all sources of vapor ignition by?

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