| 1. 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. |
| 2. 4.57 Using the Imperial system of measurement; what size are draft mark numbers? |
| 3. 4.50 When non-liquid material covers the whole bottom of a tank, trim corrections are applicable. |
| 4. 4.51 Which of the following conditions must be present for trim corrections to apply? |
| 5. 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? |
| 6. 4.30 When portable electronic gauging equipment is used on board a marine vessel, which of the following considerations needs to be addressed? |
| 7. 4.16 When is an OBQ inspection performed? |
| 8. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample |
| 9. 4.19 If a series of innage measurements indicates that the ROB/OBQ lies evenly across the bottom, how should you determine the volume? |
| 10. 4.43 What is meant by the term trimmed by the stern? |
| 11. 4.62 Which standard covers pre-loading inspection of vessels tanks? |
| 12. 4.11 Why is measurement of free water on board marine vessels important? |
| 13. 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? |
| 14. 4.12 When you board a vessel, what is the first thing you do? |
| 15. 4.53 When should a wedge formula calculation be used on a vessel trimmed by the stern? |
| 16. 4.68 Should a wall wash be performed on a wet tank surface? |
| 17. 4.80 According to Energy Institute HM28 / HM29 API MPMS Chapter 17.1, what should happen as part of a shore inspection? |
| 18. 4.42 What is meant by the term trimmed by the head? |
| 19. 4.89 When calculating a VEF, only the most recent twenty voyages should be used: |
| 20. 4.09 The term simultaneous ballasting or deballasting means? |
| 21. 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? |
| 22. 4.04 Can a free water volume be calculated using a wedge formula, if the water does not touch the forward bulkhead. |
| 23. 4.14 When should a bunker inspection be performed? |
| 24. 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? |
| 25. 4.88 When calculating a VEF which of the following data should be excluded? |
| 26. 4.74 Pre-loading tank inspection may be limited to gauging OBQ. |
| 27. 4.38 What is the Reference Gauge Height of a vessel tank? |
| 28. 4.33 If the vessel is at a berth and rolling so that the cargo in the tank is moving more than 3 mm [1/8], the minimum number of gauges to be taken is? |
| 29. 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. |
| 30. 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? |
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