| 1. 4.44 What is the main reason for taking draft readings on fully-loaded vessels at the loading port? |
| 2. 4.59 What information is determined from draft readings? |
| 3. 4.07 The vessel s master states that he will load 15,000 MT of a product. Your instructions state that a maximum of 13,000 MT should be loaded. What will be your course of action? |
| 4. 4.66 When carrying out a wall wash test of a vessel s cargo tank a number of discoloured areas on the tank surface are noted. If the discoloured areas are less than 20% of the tank s surface area, can these areas be sampled (wall washed) and included the tank sample? |
| 5. 4.16 When is an OBQ inspection performed? |
| 6. 4.90 A valid VEF is one that results from at least five qualifying voyages: |
| 7. 4.46 What is the most accurate way of measuring a vessel s list? |
| 8. 4.04 Can a free water volume be calculated using a wedge formula, if the water does not touch the forward bulkhead. |
| 9. 4.08 When you are on board a marine vessel, the overall responsibility for the use of proper safety procedures, appropriate measurement equipment and the correct sampling equipment rests with? |
| 10. 4.82 Independent inspectors are not expected to correct barge tank gauges/dips for trim because most barges do not have trim tables. |
| 11. 4.02 If the vessel has independently certified wedge tables, they may be used instead of calculating the wedge volume yourself. |
| 12. 4.42 What is meant by the term trimmed by the head? |
| 13. 4.68 Should a wall wash be performed on a wet tank surface? |
| 14. 4.28 If the Master refuses to allow manual vessel measurements to be taken in accordance with inspection instructions , what should the inspector do? |
| 15. 4.67 When carrying out a wall wash test of a vessel s cargo tank a number of discoloured areas, tank coating breaks and exposed sections on the tank surface are noted. If these areas are greater than 20% of the tank s surface area, what action should be taken? |
| 16. 4.74 Pre-loading tank inspection may be limited to gauging OBQ. |
| 17. 4.75 Who is responsible for determining that cargo on a vessel is loaded only into tanks with surfaces or coatings compatible with the cargo? |
| 18. 4.17 It has been determiend that ROB material is non-liquid and can only be measured from one gauge point. In order to calculate the volume of ROB, it should be assumed that the ROB is lying evenly across the bottom of the tank. |
| 19. 4.37 What is a Charter Party? |
| 20. 4.79 What should a sea valve be sealed to? |
| 21. 4.72 When wall washing a tank, which of the following is correct? |
| 22. 4.89 When calculating a VEF, only the most recent twenty voyages should be used: |
| 23. 4.83 What should an inspector do if asked to sign a Dry Certificate: |
| 24. 4.19 If a series of innage measurements indicates that the ROB/OBQ lies evenly across the bottom, how should you determine the volume? |
| 25. 4.06 What is the first thing you must do when you board a marine vessel? |
| 26. 4.49 In what circumstances will a wedge condition exist? |
| 27. 4.38 What is the Reference Gauge Height of a vessel tank? |
| 28. 4.61 When taking a draft reading which is in metric units; what is the distance between each number? |
| 29. 4.03 If a vessel is out of trim and product in a tank is touching all four bulkheads, should you use the wedge formula to calculate the volume? |
| 30. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample |
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