2022海上货物运输题库船舶浮性题库专项训练每日一练(08月25日)

1. [单选题]船舶浮力作用线垂直于船舶（）。

A. A．甲板线
B. B．水线面
C. C．龙骨基线
D. D．以上都是

2. [单选题]船舶由海水水域驶入淡水水域时，船舶所受浮力（）。

A. A．减少
B. B．增加
C. C．不变
D. D．变化不定

3. [单选题]Beams are cambered to（）.

A. increase their strength
B. provide drainage from the decks
C. relieve deck stress
D. All of the above

4. [单选题]From（）the information concerning the tons per inch or centimeter immersion of a vessel shall be usually found.

A. Stability curve
B. Deadweight scale
C. Table of Azimuth
D. Freeboard assignment

5. [单选题]The ship should have a slightly deeper draft（）.

A. on port side
B. on starboard side
C. at the port quarter
D. at the ster

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