SECTION 2 – DEFINITIONS
คำชี้แจง - ถ้าไม่กรอกทั้งชื่อ และนามสกุลของผู้ทำข้อสอบ ระบบจะไม่ตรวจข้อสอบให้ - ถ้าทำข้อสอบไม่ครบ ระบบจะไม่ตรวจข้อสอบให้ - เกณฑ์ตัดสินผ่านการทดสอบอยู่ที่ร้อยละ 90 หรือ 18 ข้อขึ้นไป
ทุกครั้งที่เข้าทำแบบทดสอบเสร็จสมบูรณ์ จะได้รับแต้มเข้าใช้งาน 1 แต้ม | ส่วนนี้จะทำการบันทึกข้อมูลเพื่อออกใบรับรอง หากทำแบบทดสอบผ่านเกณฑ์ที่กำหนด
แบบทดสอบนี้ มีจำนวนข้อสอบ 44 ข้อ หากต้องการเพิ่มจำนวนข้อ ให้เลือก เพิ่มจำนวนข้อเป็น 20 ข้อ 30 ข้อ 50 ข้อ

1. 2.39 How is list defined? a. The difference between the starboard draft and the port freeboard b. The leaning or inclination of a vessel expressed in degrees to port or starboard c. The average of the starboard draft and the port draft expressed in degrees port or starboard d. The difference between the forward and aft draft 2. 2.03 What is ballast? a. Water in the tanks of a vessel used for laundry and other sanitation purposes b. Any water on board a vessel in any tank c. Water that is used to clean cargo tanks d. Water that allows the vessel to maintain stability and to control stress and trim 3. 2.36 How is Gross Observed Volume (GOV) defined? a. The volume read from the strapping table b. The total volume of all petroleum liquids and sediment and water, excluding free water, at observed temperature and pressure c. The volume read from the strapping table corrected for roof displacement d. The volume used to calculate vessel ratios 4. 2.16 What is Gross Observed Volume (GOV)? a. The total measured volume of all petroleum liquids, sediment and water, and free water at observed temperature b. The total volume of all petroleum liquids and sediment and water, excluding free water, at observed temperature c. The total volume of all petroleum liquids excluding sediment and water and free water, at observed temperature d. The total volume of all petroleum liquids and sediment and water, excluding free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density 5. 2.01 What does the API Gravity scale indicate? a. Density b. Volume c. Weight in Vacuum d. Ratio of weight to density 6. 2.18 What is Net Standard Volume (NSV)? a. The total volume of all petroleum liquids, excluding sediment and water and free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density b. The total volume of all petroleum liquids, excluding sediment and water, but including free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density c. The total volume of all petroleum liquids and free water, excluding sediment and water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density d. The total volume of all petroleum liquids and sediment and water and free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density 7. 2.07 What is a Bill of Lading? a. A receipt for the cargo b. Evidence of the contract c. A document confirming ownership of cargo d. Answers a., b. and c. are all correct 8. 2.28 What term describes a vessel with the forward draft greater than the aft draft? a. Down by the stern b. Trimmed by the head c. Up at the bow d. Listing dangerously 9. 2.37 How is draft defined? a. The vertical distance from the surface of the water to the keel of the ship b. The vertical distance from the deck of the ship to the surface of the water c. The vertical distance from the Plimsoll mark to the bottom of the ship d. The vertical distance from the Plimsoll mark to the deck 10. 2.27 What is the Reference Gauge Height of a tank? a. The distance from the tank top to the tank bottom b. The distance from the ullage hatch to the datum plate c. The distance from reference gauge point to the tank bottom or datum plate d. The distance from tank bottom to the ullage hatch 11. 2.19 What is Total Calculated Volume (TCV)? a. GSV plus free water b. NSV plus free water c. GSV less sediment and water d. NSV plus sediment and water 12. 2.38 How is trim defined? a. The same as the draft b. The difference between the forward and aft draft c. The average of the forward draft, the amidships draft, and the aft draft d. The leaning of the vessel to one side 13. 2.22 What is a floating roof tank? a. A tank in which the roof floats freely on the surface of the liquid contents at all levels. b. A tank in which the roof floats freely on the surface of the liquid contents except at low levels when the weight of the roof is supported by its legs. c. A tank in which the roof, supported by guide wires, can be adjusted to the required height for safe filling of the tank d. Answers a., b. and c. are all wrong 14. 2.31 What is the term for the amount to be paid by the Charterer if a vessel is delayed beyond the terms allowed in the Charter Party? a. Dispatch money b. Demurrage c. Disbursement d. Penalty money 15. 2.43 What is a wall wash test? a. The activity of rinsing the wall of a tank with a solvent and obtaining a sample of the previous product(s) to determine compatibility with the product to be loaded b. The activity of rinsing a tank with clean, fresh water following tank cleaning to ensure that the product to be loaded will not be contaminated c. The activity of washing the walls of a tank to remove all traces of the product previously contained in the tank d. Answers a., b. and c. are all wrong 16. 2.24 What is the volume of all material in a tank at the observed temperature less the free water called? a. Total Observed Volume (TOV) b. Gross Standard Volume (GSV) c. Gross Observed Volume (GOV) d. Remaining On Board (ROB) 17. 2.25 What is the volume of all material in a tank, less the free water, called, when corrected by the volume correction factor? a. Gross Standard Volume (GSV) b. Gross Observed Volume (GOV) c. Total Calculated Volume (TCV) d. Net Standard Volume (NSV) 18. 2.26 The Net Standard Volume (NSV) is the Gross Standard Volume (GSV) less? a. Total Calculated Volume (TCV) b. Total Observed Volume (TOV) c. Gross Standard Volume (GSV) d. Sediment and Water (S&W) 19. 2.30 What is ullage? a. The depth of the empty space above the liquid in a tank b. The height of the free water in a tank c. The length of an ullage tape d. The depth of the liquid in a tank 20. 2.23 What is the total volume of all material in a tank at the observed temperature called? a. Total Calculated Volume (TCV) b. Total Observed Volume (TOV) c. On Board Quantity (OBQ) d. Gross Observed Volume (GOV) ให้ตรวจสอบชื่อนามสกุลว่ากรอกครบหรือไหม่ พร้อมกับตรวจข้อสอบว่าเลือกทำครบทุกข้อหรือไม่ ไม่ครบไม่ตรวจนะครับ

1. ระบบจำนวนจริง

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