.
Site categories
1/
:

Crew Evaluation Test online for seamans about Mooring Vessel

“Seagull CES marine test online about Ship Mooring” (Crew Evaluation Test) will help marine specialists in preparation to exams for getting certificate of confidence.

This test contains 19 questions. Mode “Practice” and “Exam” have one difference – in “Exam” mode you can’t ask the computer to show you the right answer.

Choose mode in which you want take CES test:

Practice - CES test
Practice
Exam - CES test
Exam
Start test
According to which criteria are the cable lifter units designed?
The brake force and band brake diameter.
The cable diameter and drive motor force.
The brake force and cable diameter.
The band brake diameter and drive motor force.
Next question
Automatic winches may be used on all winch lines at the same time:
True.
False.
Next question
Choose the statements you think are correct in connection with oil sampling contamination control:
Rope should never be used as a stopper on wires.
Wear googgles if you operate the windlass.
New ropes have the same elongation as used ropes.
Two or more lines leading in the same direction should always be of the same material.
Next question
Choose the statements you think are correct according to safe mooring practice:
Allow a quantity of oil to flush before collecting a sample.
Fill up the sampling bottle to 90 %.
Oil is extracted through fully open ball valves from high pressure line.
Take at least two samples from each sampling place in the system.
Next question
Does the angle between the line and the horizontal have anything to do with the number of ropes to be used?
No.
Yes, greatly angle means less rope to be used.
Yes, smaller angle means less rope to be used.
No, only when wire rope is used.
Next question
How is the anchor cable length marked?
Red paint.
Blue paint.
White paint.
Black paint.
Next question
How many complete rope turns are recommended around the warping drum?
1-2.
3-4.
5-6.
7-8.
Next question
If one strand on the 8-strand fibre rope is broken, how much strength remains in the fibre rope?
50 %.
80 %.
65 %.
25 %.
Next question
If we have different types of mooring lines leading in the same direction, which type of rope, mentioned below, will take most of the load?
Steel wire rope.
Polypropylene rope.
Nylon rope.
Manila rope.
Next question
Snapback is a serious danger when we are handling:
Wire ropes.
Both wire and synthetic ropes.
Synthetic ropes.
Only nylon ropes.
Next question
To identify a fibre material rope you can check if it floats. Which of the following ropes float if you put it into water?
Polyethylene and Polypropylene.
Nylon and Polyester.
Steel wire rope.
All types of ropes can float.
Next question
What does STS mean?
The ship is only moored to one point.
Two ships moored alongside each other for the purpose of cargo transfer.
The ship is moored in position using both anchors forward and stern is secured to buoys located around the stern.
Ordinary mooring.
Next question
What is the operating parameter for the mooring drums brakes?
60 % of the MBL.
40 % of the MBL.
70 % of the MBL.
50 % of the MBL.
Next question
What is the purpose of a Pedestal Roller?
To change the direction of lead of a mooring line.
To secure a chain.
To secure the eye of a mooring line.
To facilitate towing.
Next question
What is the purpose of the brake test?
Is to find the highest necessary tightening torque.
It is to find the correct tightening torque.
It is to find the maximum tightening torque.
To update the ship records.
Next question
What should the operator of an undivided drum be aware of?
Always have sufficient number of turns on the tension drum.
The difficulty to spool and stow the wire drum satisfactory.
The danger of personnel injury when the rope is transferred on a split drum.
Of standing instructions given by duty officer.
Next question
What will happen if you have more than one layer of wire on the tension drum on a split-drum winch?
It will decrease the brake holding capacity and the pulling power.
It will increase the brake holding capacity and the pulling power.
The brake holding capacity will be the same.
It will increase only the brake holding capacity.
Next question
Which of the following statements are correct?
A new mooring rope should be uncoiled from the inner end.
Do not drag the rope over sharp edges.
Chafting at chocks and fairleads has no effect on the rope.
Avoid placing wire and synthetic rope on the same bollard.
Exposure of sunlight can damage the rope.
Next question
Who is in charge of the mooring operation?
Pilot.
Duty officer.
Master.
Harbour master.
Show result
* In some questions may be more, than one right answer.
“CES test” finished! Your result:

Did you find mistake? Highlight and press CTRL+Enter

Апрель, 05, 2022 357 0
Добавить комментарий

Favorite articles
Loading

Here will store all articles, what you marked as "Favorite". Articles store in cookies, so don't remove it.

Article added to "Favorite list"! Reload...
Вставить формулу как
Блок
Строка
Дополнительные настройки
Цвет формулы
Цвет текста
#333333
Используйте LaTeX для набора формулы
Предпросмотр
\({}\)
Формула не набрана
Вставить