| 1. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample |
| 2. 4.62 Which standard covers pre-loading inspection of vessels tanks? |
| 3. 4.26 What is the amount of material found in a tank prior to loading called? |
| 4. 4.73 It is not necessary to prepare a blank of the wall wash liquid if it is supplied by a certified Laboratory. |
| 5. 4.87 Can a partial cargo VEF or compartmental VEF can be established? |
| 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. 4.33 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? |
| 8. 4.11 Why is measurement of free water on board marine vessels important? |
| 9. 4.59 What information is determined from draft readings? |
| 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. 4.60 When the metric system is used; what size are draft numbers? |
| 12. 4.51 Which of the following conditions must be present for trim corrections to apply? |
| 13. 4.88 When calculating a VEF which of the following data should be excluded? |
| 14. 4.36 What term is used for the measurement of cargo through two or more openings in a tank? |
| 15. 4.45 What should trim corrections be applied to? |
| 16. 4.18 Why may multipoint gauging be required when performing an OBQ/ROB survey? |
| 17. 4.15 It is important when measuring ROB and OBQ to remember that? |
| 18. 4.38 What is the Reference Gauge Height of a vessel tank? |
| 19. 4.64 What is a wipe test? |
| 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. 4.28 If the Master refuses to allow manual vessel measurements to be taken in accordance with inspection instructions , what should the inspector do? |
| 22. 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? |
| 23. 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? |
| 24. 4.55 What is the preferred method for preparing composite samples from vessel tanks? |
| 25. 4.86 What does API MPMS Chapter 17.9 / EI HM 49 cover: |
| 26. 4.16 When is an OBQ inspection performed? |
| 27. 4.63 What is a wall wash test? |
| 28. 4.80 According to Energy Institute HM28 / HM29 API MPMS Chapter 17.1, what should happen as part of a shore inspection? |
| 29. 4.04 Can a free water volume be calculated using a wedge formula, if the water does not touch the forward bulkhead. |
| 30. 4.34 In API MPMS Chapter 17.2 are there any guidelines for vessel inspection in adverse weather? |
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