| 1. 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? |
| 2. 4.61 When taking a draft reading which is in metric units; what is the distance between each number? |
| 3. 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? |
| 4. 4.22 The On Board Quantity (OBQ) measured at a loading port will usually be greater than the remaining on board (ROB) measured at the previous discharge port. |
| 5. 4.46 What is the most accurate way of measuring a vessel s list? |
| 6. 4.54 Typically, four parties receive samples at the loading port when a marine tank vessel is loaded. Three of those parties are (1) the independent inspector, (2) the vessel for delivery to the discharging terminal, (3) The vessel for retain. Who is the fourth party? |
| 7. 4.23 In what case will non-liquid ROB be considered not to be evenly distributed across the tank bottom? |
| 8. 4.11 Why is measurement of free water on board marine vessels important? |
| 9. 4.39 As a minimum, how many liquid level measurements must be taken in a vessel s tanks when the vessel is in motion (rolling)? |
| 10. 4.26 What is the amount of material found in a tank prior to loading called? |
| 11. 4.44 What is the main reason for taking draft readings on fully-loaded vessels at the loading port? |
| 12. 4.72 When wall washing a tank, which of the following is correct? |
| 13. 4.32 If a vessel is being gauged in a swell the minimum number of dips per tank should be? |
| 14. 4.84 It is acceptable for an inspector to sign Dry Certificates, Vessel Cleanliness certificates showing that cargo tanks are suitable for the intended cargo, ROB certificates with pumpability statements, and pumping logs. |
| 15. 4.28 If the Master refuses to allow manual vessel measurements to be taken in accordance with inspection instructions , what should the inspector do? |
| 16. 4.45 What should trim corrections be applied to? |
| 17. 4.15 It is important when measuring ROB and OBQ to remember that? |
| 18. 4.74 Pre-loading tank inspection may be limited to gauging OBQ. |
| 19. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample |
| 20. 4.81 If a vessel is discharging under closed gauging conditions and the valve adapters on board are not compatible with the inspector s electronic gauging equipment. What action should be taken? |
| 21. 4.02 If the vessel has independently certified wedge tables, they may be used instead of calculating the wedge volume yourself. |
| 22. 4.05 The preferred device for taking temperatures in a marine custody transfer is? |
| 23. 4.41 According to EI HM28 [API 17.1], is the inspector required to be present at a key meeting prior to an inspection? |
| 24. 4.24 What components may be included in OBQ? |
| 25. 4.62 Which standard covers pre-loading inspection of vessels tanks? |
| 26. 4.56 What is freeboard on a vessel? |
| 27. 4.90 A valid VEF is one that results from at least five qualifying voyages: |
| 28. 4.77 Why should you never break blisters in a tank coating and never disturb piles of debris on a tank floor when performing a tank entry inspection? |
| 29. 4.60 When the metric system is used; what size are draft numbers? |
| 30. 4.19 If a series of innage measurements indicates that the ROB/OBQ lies evenly across the bottom, how should you determine the volume? |
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