Master under 500-1600 GRT Rivers Practice Test

1. 1. If you are bunkering and you close off one tank in the line of tanks being filled, what happens to the rate of flow to other open tanks on the same line?
2. 2. In insurance terms, which describes the term Particular Average?
3. 3. What are the required number and type of hand portable fire extinguishers for a galley having an area of 3,500 square feet?
4. 4. To determine the number of able seamen required on an inspected vessel, you should check the __________.
5. 5. On a voyage charter, when a vessel is ready to load cargo, the Master should render to the charterer a __________.

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1. 1. According to the Lifesaving regulations in Subchapter W, fire and abandon ship drills must be held within 24 hours of leaving port if the percentage of the crew...
2. 2. Which indicates the volatility of a flammable liquid?
3. 3. To prevent the spread of fire by convection you should __________.
4. 4. How are fusible link fire dampers operated?
5. 5. What would be the most effective agent to use to extinguish a fire in drums of flammable liquids stowed on the weather deck of a vessel?

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1. 1. What is the color scheme of navigational marks used for informational or regulatory purposes?
2. 2. Of the four light characteristics shown in the illustration which one does NOT represent a safe water mark of the IALA Buoyage System?
3. 3. Under the IALA-B Buoyage System, when entering from seaward, a buoy that should be left to port will be __________.
4. 4. In the illustration, what two shapes shown are used to indicate a preferred channel?
5. 5. When trying to sight a lighthouse you notice a glare from a town in the background. How does this affect the range at which the light may be sighted?

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