| 1. 4.23 In what case will non-liquid ROB be considered not to be evenly distributed across the tank bottom? |
| 2. 4.15 It is important when measuring ROB and OBQ to remember that? |
| 3. 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? |
| 4. 4.32 If a vessel is being gauged in a swell the minimum number of dips per tank should be? |
| 5. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample |
| 6. 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? |
| 7. 4.44 What is the main reason for taking draft readings on fully-loaded vessels at the loading port? |
| 8. 4.78 When reading the draft marks on a barge or vessel, which part of the number indicates the actual zero point (start) of the number in question? |
| 9. 4.45 What should trim corrections be applied to? |
| 10. 4.40 Is the holding of a key meeting prior to an inspection required to comply with Industry Standards |
| 11. 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? |
| 12. 4.38 What is the Reference Gauge Height of a vessel tank? |
| 13. 4.43 What is meant by the term trimmed by the stern? |
| 14. 4.70 A deck level inspection is the most effective form of tank inspection. |
| 15. 4.26 What is the amount of material found in a tank prior to loading called? |
| 16. 4.01 If the vessel incurs an in transit loss of product and an in transit gain in water, what action should be taken? |
| 17. 4.13 What is the purpose of ballast? |
| 18. 4.62 Which standard covers pre-loading inspection of vessels tanks? |
| 19. 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? |
| 20. 4.60 When the metric system is used; what size are draft numbers? |
| 21. 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? |
| 22. 4.56 What is freeboard on a vessel? |
| 23. 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. |
| 24. 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. |
| 25. 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. |
| 26. 4.88 When calculating a VEF which of the following data should be excluded? |
| 27. 4.02 If the vessel has independently certified wedge tables, they may be used instead of calculating the wedge volume yourself. |
| 28. 4.27 What is the amount of material found in a tank after discharge called? |
| 29. 4.21 If you are only able to gauge the vessel s tanks from one location and the ROB is non-liquid, what should you use to obtain a volume? |
| 30. 4.50 When non-liquid material covers the whole bottom of a tank, trim corrections are applicable. |
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