Тест по операциям на танкерах (CES v5.0)

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Тест состоял из 80 случайных вопросов.
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Правильные ответы:
1

Who is responsible for checking the vessel’s moorings during loading operations?

Ваш ответ правильный:

Bosun under the supervision of the duty deck officer.
2

During discharge and COW operations of a crude oil tanker it is important to monitor the Inert Gas (IG) quality and pressure. What is the procedure if the IG system fails during such operation?

Ваш ответ правильный:

Stop the discharge and COW.
3

There are various checklists currently used on board oil tankers one of which is the pre-departure checklist. What is the main purpose of the pre-departure checklist?

Правильный ответ:

To verify and document, that the vessel is prepared and seaworthy for the next sea passage.

Ваш ответ:

To provide the information required by the agent prior departure.
4

All oil tankers are required to complete a pre-arrival checklist. How are negative answers in the pre-arrival checklist handled?

Ваш ответ правильный:

They should be reported to the Ship Owner/Operator.
5

According to the MARPOL Annex I regulations, the cargo tanks of a crude oil tanker need to be crude oil washed for sludge control. What are the requirements in relation to crude oil washing of cargo tanks?

Ваш ответ правильный:

No tank need to be crude oil washed more, than once in every 4 months.
6

When the discharge of an oil tanker is completed, who signs the chief officer’s reception documents for cargo discharged?

Ваш ответ правильный:

The loading master.
7

It is required, that the condition of the ballast tanks on a crude oil tanker are recorded following inspection. Where are the results of these inspections normally recorded?

Ваш ответ правильный:

In the vessel’s Planned Maintenance System (PMS).
8

Where would the information relating to a crude oil’s flammable and health hazard characteristics normally be found on board an oil tanker?

Ваш ответ правильный:

In the Material Safety Data Sheet.
9

The main purpose of purging cargo tanks with Inert Gas (IG) is to prevent explosive atmosphere in the tanks. What are the standard requirements for oxygen content in the IG supply line and in the cargo tanks?

Ваш ответ правильный:

Maximum 5 % and 8 % respectively.
10

When the Master of a VLCC receives the following instruction: “After completion discharge at US Gulf, proceed to Fujairah for order”. What kind of order is this?

Ваш ответ правильный:

Voyage order.
11

When entering a cargo tank, or enclosed space, it is by regulations required to record such entry. Where should the entry into the tank be recorded?

Ваш ответ правильный:

The Deck Log Book.
12

What is the basis for making a loading plan on an oil tanker?

Ваш ответ правильный:

The loading order.
13

A discharge order may change during the vessel’s voyage. What is the usual reason for such a change to the discharge orders of an oil tanker?

Ваш ответ правильный:

The cargo is sold during the voyage.
14

All ballast handling must be recorded in dedicated forms. Where are these forms usually found on board a crude oil tanker?

Ваш ответ правильный:

In the Water Ballast Management Plan.
15

The cargo figures for the official Bill of Lading are determined following completion of loading operations for a crude oil tanker. Which figures are the figures for the Bill of Lading initially based on?

Ваш ответ правильный:

The terminal (shore) figures.
16

Why it is less important if crude oil tankers receive a late loading order compared to chemical gas and product tankers?

Ваш ответ правильный:

Crude oil tankers have less tank preparations prior to loading.
17

The IG produced on the crude oil tankers will normally contain some oxygen. What are the requirements for the Oxygen content in the IG during discharge, COW and tank cleaning?

Ваш ответ правильный:

5 % in the IG supply and 8 % in the tank atmosphere.
18

Who would normally issue the orders for the manifold valves to be opened and the discharge of an oil tanker to be started?

Ваш ответ правильный:

The loading master.
19

Operating oil tankers poses a risk to personnel and the environment. Which of the given options is considered as the main source of information on guidelines and recommendations for safe operation of oil tankers?

Ваш ответ правильный:

International Safety Guide for Oil Tankers and Terminals (ISGOTT).
20

During the laden voyage it may be necessary to adjust the cargo tank pressure, either by venting VOC, or topping up the tank pressure by inert gas. There are procedures for carrying out and recording these actions. Where would details of the procedures be found?

Ваш ответ правильный:

In the vessel’s VOC Management Plan.
21

What was the size limitation, when the MARPOL Annex I made COW mandatory for new crude oil tankers?

Ваш ответ правильный:

Tankers of 20 000 tons deadweight and above.
22

On large crude oil tankers, why is it good practice to have the vessel as close to even keel as possible, and with zero list when topping off the tanks?

Ваш ответ правильный:

In order to reach the correct quantity in the tanks.
23

Which activity is considered to be the most critical on an oil tanker?

Ваш ответ правильный:

Gas freeing and entering a cargo tank.
24

When entering a ballast tank for internal inspection, does it require the same procedures as for a cargo tank with respect to “enclosed space entry”?

Ваш ответ правильный:

Yes, all tanks should be considered as enclosed spaces.
25

All crude oil tankers are required to have a certain amount of oil pollution prevention equipment on board. Where would details, relating to the specific equipment on your ship, be found?

Ваш ответ правильный:

In the Shipboard Oil Pollution Emergency Plan (SOPEP).
26

Junior officers are responsible for maintenance of the vessel’s firefighting and lifesaving equipment and it is a requirement, that completion of these maintenance routines is recorded. Which regulations require these records to be made?

Ваш ответ правильный:

The International Convention for the Safety of Life at Sea (SOLAS).
27

On the laden voyage the vessel’s integrity and structural conditions need to be checked and monitored, such as atmosphere in empty spaces, water ingress and leakages. Where should the results of these checks normally be recorded?

Ваш ответ правильный:

In the Deck Log Book.
28

In a discharge port an independent cargo surveyor will often board an oil tanker. Who does the surveyor normally represent while onboard?

Ваш ответ правильный:

The cargo receivers and charterers.
29

What is it that independent cargo surveyors normally measure and calculate prior to commencement of discharge operations by an oil tanker?

Ваш ответ правильный:

The cargo figures on arrival.
30

When the Master of a VLCC receives the following instruction: “After completion discharge at Rotterdam, proceed to AG via Suez, intention full cargo Ras Tanura/Ju’aymah for NW Europe incl. Med. Sea. Pls. advise bunker requirements ex. barge Fujairah”. What kind of order is this?

Ваш ответ правильный:

Voyage order.
31

Oil tankers are required to complete pre-arrival checklist before entering port. How are negative answers in the pre-arrival checklist handled?

Ваш ответ правильный:

Reported to the Ship Owner/Operator.
32

The Ship-Shore meeting deals with all aspects related to the discharge operation of an oil tanker. What are the main issues discussed in this meeting? Select all of the relevant options:

Ваш ответ правильный:

The ship/shore communication.
33

Who is normally first to board the vessel after it is securely moored alongside the berth?

Ваш ответ правильный:

The quarantine and customs officers.
34

Once an oil tanker is cleared by the quarantine and customs authorities the independent cargo surveyors can normally board the vessel. Who do the cargo surveyors usually represent?

Ваш ответ правильный:

The surveyors are representing the cargo receivers and cargo owners or charterers.
35

Crude oil tankers are fitted with an ODME. What is the main purpose of the ODME?

Ваш ответ правильный:

To prevent oil pollution.
36

All tankers have an approved Loading Manual on board. Which body approves the Loading Manual?

Ваш ответ правильный:

The classification Society, to which the ship is classed.
37

Which of the given options would normally be done to help avoid any under-pressure in the cargo tanks of a crude oil tanker, when starting the discharge?

Ваш ответ правильный:

Start the IG plant.
38

What is normally calculated by the cargo surveyors following completion of cargo discharge of an oil tanker?

Ваш ответ правильный:

Total quantity of cargo remaining on board (ROB).
39

What is the main reason for crude oil tankers to be fitted with a Vapour Emission Control System or Vapour Return System?

Ваш ответ правильный:

Because vapours emitted from crude oil cargo are toxic and can harm human health and the environment.
40

When the Loading Master orders the discharge to start at slow rate, a certain amount of cargo has to be discharged before full rate is ordered. What is this discharge sequence called?

Ваш ответ правильный:

Line displacement.
41

Once the vessel has been cleared by the quarantine and customs authorities, the independent cargo surveyors may board the vessel. Who are the cargo surveyors representing?

Ваш ответ правильный:

The surveyors are representing the shippers and cargo owners or charterers.
42

Ballast water carried on board oil tankers is governed by stringent regulations. Which one of the given options included the regulations covering ballast water for crude oil tankers?

Ваш ответ правильный:

Ballast Water Management Convention.
43

What can lead to a Letter of Protest being issued by the terminal to an oil tanker? Select all relevant options:

Ваш ответ правильный:

Water traces observed in the received cargo.
44

When carrying out COW operations on board a crude oil tanker, the regulations require that certain checklists are used. Where on board are these checklists available and how many of them are required?

Ваш ответ правильный:

In the COW Manual and 3 different checklists are required.
45

Which of the given options may be considered as the most critical operation on board an oil tanker?

Ваш ответ правильный:

Gas freeing and entering a cargo tank.
46

What does the three-word acronym LOT stand for in relation to the cargo operations of crude oil tankers?

Ваш ответ правильный:

Load On Top.
47

Once an oil tanker is securely moored alongside the discharge terminal, who is normally the first to board the vessel?

Ваш ответ правильный:

Quarantine and customs officers.
48

Who is in normally in charge of connecting the cargo hoses prior to discharge of an oil tanker?

Ваш ответ правильный:

The duty deck officer under the supervision of chief officer.
49

Some busy crude oil loading ports operate an early departure procedure. What is the main feature of the early departure procedure?

Ваш ответ правильный:

The vessel is permitted to sail without fully completed official cargo documents.
50

Crude oil washing (COW) is strictly regulated under MARPOL. Who would normally decide, that the vessel should carry out COW operations during discharge?

Ваш ответ правильный:

The charterers.
51

When the Master of a VLCC receives following instruction: “After completion loading at Ras Tanura, proceed to dis. port NW Europe incl. Med. Sea and Scandinavia, via Cape”. What kind of order is this?

Ваш ответ правильный:

Voyage order.
52

All ships, including tankers are issued with orders including voyage orders. Who would normally issue a voyage order?

Ваш ответ правильный:

Either the ship owners or ship operators or the characters.
53

For what period of time must the print rolls of the ODME as fitted on an oil tanker be retained for inspection?

Ваш ответ правильный:

3 years.
54

The cargo tanks on a crude oil tanker are required to be inspected internally. How often must internal inspection of the cargo tanks normally be carried out?

Правильный ответ:

At intervals not exceeding 30 months.

Ваш ответ:

At intervals not exceeding 12 months.
55

After an oil tanker has completed loading operations and the cargo documents have been cleared, the ship’s Master will be given permission to leave the port. What is the term normally used for this permission?

Ваш ответ правильный:

Port clearance.
56

Prior to arrival at a discharge port, a crude oil tanker will require permission to carry out COW operations during discharge. Who would normally need to give permission to carry out COW during discharge operations?

Правильный ответ:

The port authority and terminal prior to arrival.

Ваш ответ:

The cargo receiver gives permission, as he is focusing on the best out-turn of the cargo.
57

Crude oil washing was made mandatory for new tankers by the 1978 Protocol to the MARPOL Convention. What was the main reason for this requirement?

Ваш ответ правильный:

To prevent oil pollution.
58

Prior to commencement of loading an oil tanker, the independent cargo surveyors carry out a tank survey. What do they survey and calculate?

Ваш ответ правильный:

The on board quantity, OBQ.
59

The duty deck officer is required to complete all details of cargo operations in the “time sheet”. Is the “time sheet” normally considered to be part of the official cargo documentation?

Ваш ответ правильный:

Yes, the time sheet is considered to be part of the official documentation.
60

The discharge plan of an oil tanker will normally include ballast operations. According to IMO regulations, all ballast handling is required to be recorded. Where are ballast handling operations normally recorded on board an oil tanker?

Ваш ответ правильный:

In the Ballast Water Management Plan’s record forms.
61

Some crude oil loading ports operate an early departure procedure, EDP. Why is EDP used in some ports?

Ваш ответ правильный:

In order to make a quick turn-around and not cause delay at the terminal.
62

Who is responsible for developing and implementing an International Safety Management System on board?

Ваш ответ правильный:

The ship owner or operator.
63

Who is normally in charge on deck during cargo hose connection operations on an oil tanker?

Ваш ответ правильный:

The duty deck officer under the supervision of the chief officer.
64

When the chief officer is working out the discharge plan for an oil tanker, what information does he base the plan on?

Ваш ответ правильный:

The discharge instruction.
65

Under which regulations are COW regulated?

Ваш ответ правильный:

MARPOL Annex I.
66

The requirements for reporting of oil spills, and situations that may lead to an oil spill are strictly regulated. Where, on boardship, are the details of these reporting procedures normally found?

Ваш ответ правильный:

In the Shipboard Oil Pollution Emergency Plan (SOPEP).
67

Who would normally sign all of the cargo documentation prior to departure once a crude oil tanker is finished loading?

Ваш ответ правильный:

The ship’s Master and the shippers.
68

Following completion of cargo discharge an oil tanker requires certain documentation before being allowed to sail. Which of the documents given in the options allows the vessel to leave the port?

Ваш ответ правильный:

Port clearance.
69

The laden voyage is often used as an opportunity to carry out internal inspection of ballast tanks of a crude oil tanker. What is the normal frequency for inspection of ballast tanks on a crude oil tanker?

Ваш ответ правильный:

Annually.
70

When the discharge of an oil tanker is completed, the cargo surveyors start surveying the cargo tanks. What action would be expected to be taken, if an unacceptable quantity of cargo oil remains on board?

Ваш ответ правильный:

The cargo surveyors issue a Letter of Protest on behalf of the cargo receivers and charterers.
71

Where oil loading ports operate an early departure procedure, EDP. Who must agree to accept to operate with procedure prior to arrival at the load port?

Ваш ответ правильный:

The ship owner or operator and the charterers.
72

Which two persons would normally be responsible for agreeing the loading plan for an oil tanker prior to the vessel loading cargo?

Ваш ответ правильный:

The chief officer and the loading master.
73

Who would normally issue the discharge order to the ship’s Master of an oil tanker?

Ваш ответ правильный:

Owner/Operator or Charterer.
74

When the Master of a VLCC receives the following instruction: “On completion bunkering at Fujairah, proceed to Kharg Island and load full cargo Iranian Light crude. Disport Andifer, France. Pls. advise cargo intake”. What kind of order is this?

Правильный ответ:

Loading order.

Ваш ответ:

Voyage order.
75

During cargo loading and discharge of an oil tanker the cargo hoses or loading arms must be connected. Is connection of cargo hoses (arms) part of the vessel’s risk assessment?

Ваш ответ правильный:

Yes, it is always part of the vessel’s risk assessment.
76

It is a requirement, that a record of maintenance and tests of the vessel’s firefighting equipment is kept on board an oil tanker. Which regulations require this?

Ваш ответ правильный:

The International Convention of Safety of Life at Sea (SOLAS).
77

When the vessel is securely moored alongside the discharge terminal, who should be the first to board the vessel?

Ваш ответ правильный:

The quarantine and customs officers.
78

When the Master receives instruction to proceed to Rotterdam and discharge all cargo at a port, such as Europoort Maatschap Tankfarm, who would normally issue this instruction?

Ваш ответ правильный:

The ship owner/operator or charterers.
79

Crude oil tankers often load the next cargo on top of the residue or slops from the previous cargo. Who decides if the vessel is to Load on Top of the slops?

Ваш ответ правильный:

The charterers.
80

What are the requirements for the oxygen and hydrocarbon gas concentration for safe entry into a cargo tank?

Ваш ответ правильный:

Oxygen 21 % and HC gas less than 1 % LEL.
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