The rules governing the design of circuits supplying power to boats is covered in _____.

a. NEC® Article 215
b. NEC® Article 220, Part V
c. NEC® Article 550
d. NEC® Article 555


d. NEC® Article 555

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When determining what percentage of a crane's capacity is used during for lift, it is calculated by dividing the total lifted weight by the _____.

a. the crane’s capacity, multiplied by 100 b. the crane’s single-line pull, multiplied by 100 c. the load block’s parts of line, multiplied by 100 d. operating radius, multiplied by 100

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?Technician A says a band apply pin may be selective. Technician B says most bands are not adjustable as routine maintenance. Who is correct?

A. ?A only B. ?B only C. ?Both A and B D. ?Neither A nor B

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Technicians should know that fan speed is directly related to the amount of air a fan can move; therefore, doubling the fan speed will ________ the amount of air flow

A) Increase by 10% B) Triple C) Double D) Increase by 25%

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The type of drawing that depicts the weldment that must be fabricated and the pieces to be joined by

welding is the _____. a. section view b. isometric view c. assembly drawing d. welding detail drawing

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