Pass Benchmark: 70% (21/30) • Standard: USCG NMC / 46 CFR
USCG Deck General (Set 19)
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Question 1 of 30
The signal man assisting the crane operator has his arm extended downwards, forefinger pointing down, and moves his hand in small horizontal circles. This is the signal to __________.
Browse Questions in Set 19
30 MCQs #1 The signal man assisting the crane operator has his arm extended downwards, forefinger pointing down, and moves his hand in small horizontal circles. This is the signal to __________. #2 The signal man has both arms extended out, palms down, and is moving his arms back and forth. This is the signal for __________. #3 The signal man assisting the crane operator has his arm extended, his fingers closed, and his thumb pointing downward. This is the signal to __________. #4 What does item "K" refer to in illustration D045DG of a 30-ton pedestal crane? #5 What is the maximum weight the 30 ton capacity pedestal cranes shown in illustration D051DG can lift when married together in twin with the other pair of cranes at the opposite end of the hatch? #6 Which of the following is/are the component(s) of a twin crane set as shown in illustration D047DG? #7 Which statement is TRUE concerning a tagline as used with a 30-ton pedestal crane? #8 What is the maximum weight the 30 ton capacity pedestal cranes shown in illustration D049DG can lift in the twin mode? #9 Which safety precaution(s) should be observed during crane operations? #10 What does item "E" refer to in illustration D045DG of a 30-ton pedestal crane? #11 It is the responsibility of the crane operator to, at all times, be aware of the location of the __________. #12 What does item "A" refer to in illustration D045DG of a 30-ton pedestal crane? #13 What should be given, as a minimum, to personnel who are involved in crane cargo handling? #14 The load chart of a crane enables the operator to combine the load radius with boom length to determine the __________. #15 Which of the following statements is TRUE regarding crane operations? #16 Which action(s) is/are included in crane operations? #17 Which action(s) is/are included in crane operations? #18 Which of the following statement(s) is/are TRUE regarding twin pedestal cranes? #19 Which of the following statement(s) is/are TRUE regarding twin pedestal cranes? #20 Which of the following statement(s) is/are FALSE regarding a twin pedestal crane set? #21 Which statement(s) is/are TRUE concerning crane cargo operations? #22 Which statement(s) is/are FALSE concerning crane cargo operations? #23 Which action(s) should the operator of a pedestal crane take if crane control is lost? #24 During which condition should the operator of a pedestal crane shutdown operations? #25 During which condition should the operator of a pedestal crane shutdown operations? #26 Which wire rope purchases may be used with a 30-ton pedestal crane? #27 Which wire rope purchase(s) is/are optional with a 30-Ton pedestal crane? #28 What is the purpose of the equalizing beam aboard a crane vessel? #29 Pedestal cranes have limit switches to restrict the movement of which function? #30 Pedestal cranes have limit switches to restrict the movement of which function?
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