Тест по Basic Ship Handling (CES v5.0)

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Правильные ответы:
1

A conventional rudder can be expected to be effective up to:

Ваш ответ правильный:

40-45° rudder angle.
2

A ships manoeuvring characteristics are directly related to:

Ваш ответ правильный:

Hull form.
3

A ships ability to manoeuvre depends on:

Ваш ответ правильный:

Steering, stopping and turning ability.
4

An experienced shiphandler is expected to:

Ваш ответ правильный:

Make a ship do what they want when they want.
5

For most ships, how far is the “wheel over point” from the start point of the turn?

Ваш ответ правильный:

1,0-1,5 ship lengths.
6

Forces acting upon a ship during manoeuvring are in this course divided into how many groups?

Ваш ответ правильный:

3 groups.
7

If a rudder has its entire area aft of the rudder stock, then it is:

Ваш ответ правильный:

Unbalanced.
8

The Twin Schilling rudders can rotate through a total arc of:

Ваш ответ правильный:

145°.
9

The change of pitch of the CP propeller is usually done by:

Ваш ответ правильный:

Hydraulic power.
10

The helicopter pilot is normally situated on:

Ваш ответ правильный:

Starboard side of the helicopter cockpit.
11

What effect has shallow water on ships turning radius?

Ваш ответ правильный:

The turning radius is increased.
12

What influence to-days ship designs the most?

Ваш ответ правильный:

Commercial interests.
13

What is ship handling?

Ваш ответ правильный:

Using forces under control to manage forces not under control.
14

What is the advantage of the “Single turn”?

Ваш ответ правильный:

It is the fastest way to turn the ship around.
15

What is the advantage of the “Williamson turn”?

Ваш ответ правильный:

It brings the ship back on an opposite course.
16

What is the angle of the Twin Schilling rudders when full astern power is ordered?

Ваш ответ правильный:

105°.
17

What is the approximate emergency stopping distance for a 250 000 tdw VLCC travelling at 16 knots?

Ваш ответ правильный:

3 Nautical miles.
18

What is the first bridge response in an “immediate action” man overboard situation?

Ваш ответ правильный:

Rudder hard over to the side of the casualty.
19

What is the main purpose of the “combinator” in a CPP system?

Ваш ответ правильный:

Adjust engine RPM against propeller pitch.
20

What is the main purpose of the “flap rudder”?

Ваш ответ правильный:

To ensure smoother water flow over the rudder.
21

What kind of propeller are most ships equipped with?

Ваш ответ правильный:

Fixed propeller.
22

What will happen with the pivot point when your ship is making headway?

Ваш ответ правильный:

It will move forward.
23

What will happen with water when it is forced to pass under the hull in shallow waters?

Ваш ответ правильный:

The speed of the water will increase and the pressure will decrease.
24

Where is the safest place to learn ship handling?

Ваш ответ правильный:

On a ship handling simulator.
25

Which alternative below lists three forces under control?

Ваш ответ правильный:

Main engine – Thruster – Anchor.
26

Which of the following methods is best to obtain precision track keeping in a turn?

Ваш ответ правильный:

Using preset turning radius.
27

Which of the following rudder types gives the smallest turning diameter?

Ваш ответ правильный:

T-rudder.
28

Which propulsion system tends to be the least expensive to operate?

Ваш ответ правильный:

Diesel engines.
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