| 1. 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. |
| 2. 4.13 What is the purpose of ballast? |
| 3. 4.80 According to Energy Institute HM28 / HM29 API MPMS Chapter 17.1, what should happen as part of a shore inspection? |
| 4. 4.71 During a tank entry inspection, which of the following is not correct? |
| 5. 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? |
| 6. 4.06 What is the first thing you must do when you board a marine vessel? |
| 7. 4.36 What term is used for the measurement of cargo through two or more openings in a tank? |
| 8. 4.48 The trim of a vessel will have no effect on the detection of free water. |
| 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. 4.24 What components may be included in OBQ? |
| 11. 4.62 Which standard covers pre-loading inspection of vessels tanks? |
| 12. 4.89 When calculating a VEF, only the most recent twenty voyages should be used: |
| 13. 4.29 If possible, should you seal a vessel s cargo system sea-valves or any equivalent connection to the ballast system prior to loading? |
| 14. 4.44 What is the main reason for taking draft readings on fully-loaded vessels at the loading port? |
| 15. 4.58 Using the Imperial system of measurement; how far apart are draft mark numbers? |
| 16. 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? |
| 17. 4.23 In what case will non-liquid ROB be considered not to be evenly distributed across the tank bottom? |
| 18. 4.30 When portable electronic gauging equipment is used on board a marine vessel, which of the following considerations needs to be addressed? |
| 19. 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. |
| 20. 4.60 When the metric system is used; what size are draft numbers? |
| 21. 4.55 What is the preferred method for preparing composite samples from vessel tanks? |
| 22. 4.70 A deck level inspection is the most effective form of tank inspection. |
| 23. 4.26 What is the amount of material found in a tank prior to loading called? |
| 24. 4.50 When non-liquid material covers the whole bottom of a tank, trim corrections are applicable. |
| 25. 4.16 When is an OBQ inspection performed? |
| 26. 4.25 What is cargo that adheres to the bulkheads of a tank called? |
| 27. 4.05 The preferred device for taking temperatures in a marine custody transfer is? |
| 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. 4.72 When wall washing a tank, which of the following is correct? |
| 30. 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. |
ให้ตรวจสอบชื่อนามสกุลว่ากรอกครบหรือไหม่ พร้อมกับตรวจข้อสอบว่าเลือกทำครบทุกข้อหรือไม่ ไม่ครบไม่ตรวจนะครับ
|
|
|
|