1. 2.11 What is the formula for density?1) a. Length divided by width
2) b. Volume divided by temperature
3) c. Mass divided by volume
4) d. Mass divided by relative density
|
2. 2.12 The density of a liquid will change as its temperature changes.1) a. True
2) b. False
3)
4)
|
3. 2.03 What is ballast?1) a. Water in the tanks of a vessel used for laundry and other sanitation purposes
2) b. Any water on board a vessel in any tank
3) c. Water that is used to clean cargo tanks
4) d. Water that allows the vessel to maintain stability and to control stress and trim
|
4. 2.04 What is a permanent ballast tank?1) a. A tank that contains ballast at all times
2) b. A tank that is designated to contain only ballast
3) c. A tank that is used only to maintain a permanent list condition
4) d. Answers a., b. and c. are all wrong
|
5. 2.38 How is trim defined?1) a. The same as the draft
2) b. The difference between the forward and aft draft
3) c. The average of the forward draft, the amidships draft, and the aft draft
4) d. The leaning of the vessel to one side
|
ต้องการเฉลยข้อสอบ โปรดเข้าระบบสมาชิก
|
|
|
