| 1. 4.68 Should a wall wash be performed on a wet tank surface? |
| 2. 4.31 If there is spotting of the water paste above the clear cut level what would you use to calculate the volume? |
| 3. 4.43 What is meant by the term trimmed by the stern? |
| 4. 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)? |
| 5. 4.71 During a tank entry inspection, which of the following is not correct? |
| 6. 4.16 When is an OBQ inspection performed? |
| 7. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample |
| 8. 4.10 Once sea valves are sealed by an independent inspector, the vessel staff should not operate those valves during custody transfer without consulting with the inspector. |
| 9. 4.90 A valid VEF is one that results from at least five qualifying voyages: |
| 10. 4.76 Which of the following is most likely to require a tankentry inspection? |
| 11. 4.38 What is the Reference Gauge Height of a vessel tank? |
| 12. 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? |
| 13. 4.35 API MPMS Chapter 17.4/ISO 8697 does not address the issue of pumpability. |
| 14. 4.24 What components may be included in OBQ? |
| 15. 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? |
| 16. 4.55 What is the preferred method for preparing composite samples from vessel tanks? |
| 17. 4.02 If the vessel has independently certified wedge tables, they may be used instead of calculating the wedge volume yourself. |
| 18. 4.20 Is it correct to apply a wedge calculation to an OBQ/ROB volume if the material is touching all four tank bulkheads ? |
| 19. 4.51 Which of the following conditions must be present for trim corrections to apply? |
| 20. 4.36 What term is used for the measurement of cargo through two or more openings in a tank? |
| 21. 4.58 Using the Imperial system of measurement; how far apart are draft mark numbers? |
| 22. 4.79 What should a sea valve be sealed to? |
| 23. 4.70 A deck level inspection is the most effective form of tank inspection. |
| 24. 4.14 When should a bunker inspection be performed? |
| 25. 4.44 What is the main reason for taking draft readings on fully-loaded vessels at the loading port? |
| 26. 4.18 Why may multipoint gauging be required when performing an OBQ/ROB survey? |
| 27. 4.12 When you board a vessel, what is the first thing you do? |
| 28. 4.09 The term simultaneous ballasting or deballasting means? |
| 29. 4.04 Can a free water volume be calculated using a wedge formula, if the water does not touch the forward bulkhead. |
| 30. 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? |
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