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1. BOTH INTERNATIONAL & INLAND Dayshapes MUST be shown __________.
during daylight hours during daylight hours except in restricted visibility ONLY between 8 AM and 4 PM daily between sunset and sunrise
2. BOTH INTERNATIONAL & INLAND A power-driven vessel underway in fog making NO way must sound what signal?
One long blast Two prolonged blasts One prolonged blast One prolonged and two short blasts
3. INLAND ONLY A law enforcement boat may display a __________.
blue flag flashing blue light flashing red light flashing amber light
4. BOTH INTERNATIONAL & INLAND A vessel engaged in fishing during the day would show __________.
one black ball two cones with bases together a cone, apex downward two cones, apexes together
5. BOTH INTERNATIONAL & INLAND A rigid replica of the International Code flag "A" may be shown by a vessel __________.
pulling a submarine cable engaged in diving operations engaged in underway replenishment transferring explosives
6. INTERNATIONAL ONLY Which vessel would NOT sound a fog signal of one prolonged and two short blasts?
A vessel not under command A vessel constrained by her draft A vessel being towed A vessel sailing
7. BOTH INTERNATIONAL & INLAND Which lights would be shown at night by a vessel which is restricted in her ability to deviate from her course?
Three red lights in a vertical line Three white lights in a vertical line Three lights in a vertical line, the highest and lowest white and the middle red Three lights in a vertical line, the highest and lowest red and the middle white
8. BOTH INTERNATIONAL & INLAND In a traffic separation scheme, when joining a traffic lane from the side, a vessel shall do so __________.
at as small an angle as possible as nearly as practical at right angles to the general direction of traffic flow only in case of an emergency or to engage in fishing within the zone never
9. INLAND ONLY What is not contained in the Inland Navigation Rules?
An inconspicuous, partly submerged object Lights on pipelines A vessel constrained by her draft An air-cushion vessel
10. BOTH INTERNATIONAL & INLAND A vessel aground at night is required to show two red lights in a vertical line as well as __________.
not under command lights restricted in her ability to maneuver lights anchor lights sidelights and a sternlight