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Stability

CBT 61 questions

First 5 of 61 questions — with answers

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  1. Question 1

    A ship floating on an even keel and upright has a weight loaded on the port side of the deck and towards the stern of the vessel. What will be the final condition of the ship after loading? Select the ONE right answer:
    • Listed to port and trimmed by the stern.
    • Heeled to port and trimmed by the stern.
    • Upright and trimmed by the stern.
    • Heeled to port and trimmed by the head.

  2. Question 2

    A ship has a Water Plane Area of 2 000 m2 and is floating in water of relative density 1,1. What is the ship's tonnes per centimetre immersion, TPC?
    • 1 818.
    • 2 200.
    • 22.
    • 20.

  3. Question 3

    A ship has an initial total displacement of 2 800 tonnes and KG 5,0 metres. A weight of 200 tonnes is then removed from amidships on the deck at a height of 8 metres above the keel on a ship. What is the final KG of the ship after unloading?
    • 5,2 metres.
    • 4,77 metres.
    • 4,43 metres.
    • 4,55 metres.

  4. Question 4

    A ship with a TPC of 10 unloads 80 tonne of cargo. What will the change of draught be?
    • The draught will decrease by 80 cm.
    • The draught will decrease by 8 cm.
    • The draught will increase by 8 cm.
    • The draught will decrease by 0,8 cm.

  5. Question 5

    A ship with a large Transverse GM will have which one of the following rolling periods? Select the ONE correct answer:
    • Fast and to small angles of heel.
    • Very slow and to large angles of heel.
    • A moderately comfortable period with medium angles of heel.
    • Slow period of roll either side of an angle of loll.

Preview — 5 of 61 questions

You are seeing the first 5 questions with answers. Unlock the remaining 56 to study the whole test — online or offline.

About this CBT test

Stability is a CBT test with 61 questions and verified answers. Common topics include: relative density, tonnes metres, amidships deck, angle loll, weight, keel, final, height.

You can practise the free questions online — one at a time, with the correct answer — or unlock the whole test and download it to study offline, without internet.

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