SECTION 4 - MARINE MEASUREMENT
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แบบทดสอบนี้ มีจำนวนข้อสอบ 89 ข้อ หากต้องการเพิ่มจำนวนข้อ ให้เลือก เพิ่มจำนวนข้อเป็น 20 ข้อ 30 ข้อ 50 ข้อ
1. 4.06 What is the first thing you must do when you board a marine vessel?
    a. Report to the person in charge
    b. Have the tanks open, ready to gauge and sample
    c. Always take samples first
    d. Always take gauges first
2. 4.62 Which standard covers pre-loading inspection of vessels tanks?
    a. EI HM 4
    b. ISO 3170
    c. API MPMS Chapter 17.8
    d. Answers a., b. and c. are all wrong
3. 4.18 Why may multipoint gauging be required when performing an OBQ/ROB survey?
    a. To help determine if a wedge condition exists
    b. To help determine the nature (liquid or non-liquid) and quantity of the OBQ/ROB
    c. Because the vessel is on even keel.
    d. Answers a. and b. are correct
4. 4.55 What is the preferred method for preparing composite samples from vessel tanks?
    a. On board as long as every cargo tank contains the same cargo
    b. On board, using equal volumes from each tank
    c. In a laboratory, in proportion to the volume in each tank
    d. In a laboratory when S&W and API Gravity are the only tests needed
5. 4.60 When the metric system is used; what size are draft numbers?
    a. 6 inches high
    b. 6 centimetres high
    c. 12 centimetres high
    d. 10 centimetres high
6. 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.
    a. True
    b. False


7. 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?
    a. The independent Inspector
    b. The shipper of the cargo
    c. Vessel s personnel
    d. Terminal personnel
8. 4.15 It is important when measuring ROB and OBQ to remember that?
    a. Liquid material is usually ullaged.
    b. Non-liquid material must be innaged.
    c. Vessel trim will have an effect on liquid quantities
    d. Answers a., b. and c. are all correct
9. 4.37 What is a Charter Party?
    a. A traditional event hosted by the owner of a vessel celebrating the vessel being hired
    b. A document specifying the dimensions of a vessel so it can get into the docks to load and unload its cargo
    c. A document outlining the terms and conditions that will apply to the owner and the charterer while a vessel is on hire
    d. A statement of the demurrage to be charged to the charterer
10. 4.45 What should trim corrections be applied to?
    a. Only the ROB quantity
    b. Only the OBQ quantity
    c. Any liquid material
    d. Any liquid material that is touching all four tank bulkheads
11. 4.42 What is meant by the term trimmed by the head?
    a. The aft draft reading is greater that the forward draft reading.
    b. The forward draft reading is greater than the aft draft reading.
    c. The ship has water in the forepeak tank.
    d. Trim corrections will always be added to the measured gauge
12. 4.52 What is the definition of list?
    a. A piece of paper showing the names of all on board personnel
    b. The inclination or leaning of the vessel away from the upright
    c. The correction required when the vessel is not on even keel
    d. The position of the tank contents when the vessel is down by the head
13. 4.65 What should the number of areas in a cargo tank to be wall washed be based upon?
    a. The last cargo
    b. The tank capacity
    c. The amount of wall wash medium you have
    d. The age of the vessel
14. 4.83 What should an inspector do if asked to sign a Dry Certificate:
    a. Sign it if reasonably sure the tanks are dry
    b. Sign it if the ship s crew confirms that the tanks are dry
    c. Refuse to sign as per IFIA guidelines
    d. None of the above
15. 4.04 Can a free water volume be calculated using a wedge formula, if the water does not touch the forward bulkhead.
    a. Yes
    b. No


16. 4.30 When portable electronic gauging equipment is used on board a marine vessel, which of the following considerations needs to be addressed?
    a. The equipment used must securely fit the vapour control valve.
    b. The vessel s tank capacity tables must have been adjusted to accommodate the vapour control valve location and reference heigh
    c. The equipment should be grounded
    d. Answers a., b. and c. are all correct
17. 4.85 The best way to prove the liquid/non liquid nature of ROB/OBQ is to have a sample
    a. True
    b. False


18. 4.88 When calculating a VEF which of the following data should be excluded?
    a. Vessel to vessel transfers
    b. First voyage following dry dock
    c. Voyages where vessel or shore figures are known to be inaccurate
    d. Answers a., b. and c. are all correct
19. 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.
    a. True
    b. False


20. 4.82 Independent inspectors are not expected to correct barge tank gauges/dips for trim because most barges do not have trim tables.
    a. True
    b. False


21. 4.71 During a tank entry inspection, which of the following is not correct?
    a. Since more than one person will be entering the tank, it is not necessary to have a standby person at the hatch
    b. All pipelines should be drained and verified empty
    c. The tank atmosphere should be tested for safe entry
    d. All surface areas should be checked for possible contamination, tank coating condition and loose rust
22. 4.01 If the vessel incurs an in transit loss of product and an in transit gain in water, what action should be taken?
    a. Obtain samples of the free water
    b. Check the vessel s bunkers and bunker consumption during the voyage
    c. Verify the condition of seals on the sea suction and overboard discharge valves
    d. Answers a., b. and c. are all correct
23. 4.80 According to Energy Institute HM28 / HM29 API MPMS Chapter 17.1, what should happen as part of a shore inspection?
    a. The Terminal should tell the Inspector the condition of the line
    b. A line fullness verification procedure should be requested to verify line condition
    c. Unless instructed otherwise, the Inspector should assume that the line is full before and after transfer of product
    d. Answers a., b. and c. are all correct
24. 4.36 What term is used for the measurement of cargo through two or more openings in a tank?
    a. Repetitive motion gauging
    b. Duplicate gauging
    c. Multi-point gauging
    d. Hatch survey
25. 4.79 What should a sea valve be sealed to?
    a. The pump-man s wheel wrench
    b. An adjacent static object such as another valve or railing
    c. The main body of the sea valve
    d. The nameplate on the valve wheel
26. 4.23 In what case will non-liquid ROB be considered not to be evenly distributed across the tank bottom?
    a. When the vessel is listing
    b. When the cargo was heated
    c. When multiple gauges in the tank prove otherwise
    d. When ROB is more than 10cm [4 ] deep
27. 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?
    a. The areas should be washed and the wall washings included with those from the rest of the tank
    b. The areas should be noted on the inspection report but should not be washed
    c. The areas should be washed and the wall washings from these areas kept in a separate bottle
    d. The areas can be ignored
28. 4.25 What is cargo that adheres to the bulkheads of a tank called?
    a. Slops
    b. Clingage
    c. Coatage
    d. Ballast
29. 4.69 What must be determined at a pre-loading tank inspection key meeting between vessel s personnel, shore personnel and inspection personnel?
    a. Tank number, tank capacity, intended cargo volume
    b. The last three cargoes and method of tank cleaning
    c. The contents of adjacent tanks
    d. Information a., b. and c. must all be determined
30. 4.50 When non-liquid material covers the whole bottom of a tank, trim corrections are applicable.
    a. True
    b. False


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แนะนำชุดข้อสอบ

1. ข้อสอบภาษาอังกฤษ ป.3


2. การเขียนเพื่อการสื่อสาร


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