The smoke detector (fire indicator) indicates a fire in a cargo hold loaded with general cargo; this is immediately followed by a heavy smell of fire. What action should be taken first?
Ваш ответ правильный:
Close the ventilation system and other openings to the hold in order to choke the fire.
2
Which information should be included in your search plan?
Ваш ответ правильный:
Areas to be searched and personnel to be involved in the search.
3
The International Maritime Bureau Piracy Reporting Centre attributes the increased numbers of hijackings to:
Ваш ответ правильный:
The greater involvement in piracy of well-organized and armed crime networks.
4
Proteinic foams have the feature of being?
Ваш ответ правильный:
Of low expansion, viscous and solid, easily contaminated by hydrocarbons.
5
A lifejacket has sufficient buoyancy and stability to lift the mouth of an unconscious person at a minimum of:
Ваш ответ правильный:
120 mm above the water (in calm water).
6
A lifebuoy is constructed to withstand a drop into the water from a height of:
Ваш ответ правильный:
30 m.
7
Which one of the listed fire-extinguishing medium is to be preferred to fight a fire in an electric installation (for example the main switchboard)?
Ваш ответ правильный:
Powder.
8
Give the meaning of the following symbol:
Ваш ответ правильный:
Radar transponder.
9
What are the main components of the atmospherical air?
How often are “abandon ship” drills required to be held on cargo vessels according to SOLAS?
Ваш ответ правильный:
Once every month.
12
What fixed fire fighting medium do we normally use in the engine room, pump room and other spaces?
Ваш ответ правильный:
The fixed fire fighting medium in engine room, pump room etc. is Carbon Dioxide CO2, Halon or foam.
13
In a distress situation, how many times or for how long should the emergency alarm be sounded?
Ваш ответ правильный:
Until all crew members and passengers have reported to their respective muster stations.
14
Who is responsible for completing the DoS on behalf of the ship?
Ваш ответ правильный:
Ship Security Officer.
15
In which one of the following an oil, the flash point of which only needs to be over 43 °C, may be used?
Ваш ответ правильный:
In emergency generators.
16
The weak link of a float-free arrangement for liferafts must break under a strain of:
Ваш ответ правильный:
2,2 kN ± 0,4 kN.
17
What is the meaning of this symbol?
Ваш ответ правильный:
Line-throwing appliance.
18
A drip tray containing oil is on fire. The only fire fighting equipment available is water hose with spray jet/spray nozzle. How, if at all, should you attempt to put out this fire using water?
Ваш ответ правильный:
The water can be applied in a fine spray starting from the front in a sweeping motion.
19
The analyses of the smoke produced by a fire, may give an interpretation of that fire. Which are the factors we should take into account?
Ваш ответ правильный:
Opacity, amount and colour.
20
What alarm signal must be sounded by the alarm bells in case of fire?
Ваш ответ правильный:
The signal which is stated in the muster list.
21
If circumstances permit, how should low expansion foam be applied to oil burning near a bulkhead of the engine room?
Ваш ответ правильный:
The foam should be aimed at the bulkhead behind the fire and allowed to spread out slowly over the fire.
22
Which of these procedures should crew follow when conducting a bomb search?
Ваш ответ правильный:
Stand quietly in various spots around the space, listening for unusual sounds like the tick tock of a clock mechanism.
23
Generally speaking, what is the value commonly recognised as the maximum concentration of oil vapours allowed in the breathing air of a breathing apparatus?
Ваш ответ правильный:
5 mg/m3.
24
In which ways is heat transmitted?
Ваш ответ правильный:
Conduction, convection and radiation.
25
The main risk for people when using CO2 as an extinguishing agent in a closed space is:
Ваш ответ правильный:
Air suppression.
26
The pyrotechnic used to transmit visual signals to other vessels, boats or aircrafts are of the following type:
Ваш ответ правильный:
All of the below mentioned.
27
What equipment is provided in a liferaft to help you keep warm in cold weather?
Ваш ответ правильный:
The floor of the raft has a second layer which can be inflated to help insulation, in addition to the thermal protective aids (10 % of complement, minimum 2).
28
What is the signal actuated by a fire detection system?
Ваш ответ правильный:
A visual and audible alarm signal at the control panel.
29
Which statement about the use of profiling onboard a ship is true?
Ваш ответ правильный:
A random selection process must be established.
30
Among the additives used to improve the effectiveness of water in the fight against fire there are the moisturing ones. What is the task they perform?
Ваш ответ правильный:
They reduce the surface tension of water.
31
Poster or signs shall be provided on or in the vicinity of survival craft and their launching controls. Which one of the following requirements has to be included?
Ваш ответ правильный:
Give relevant instructions and warnings.
32
You have abandoned ship in a liferaft. In most cases, which of the following actions should you generally take?
Ваш ответ правильный:
Organise a lookout system. Join up with other survival craft if possible. Stream the sea anchor.
33
What is the procedure for use of the main engine room fire extinguishing system, e. g. Halon or CO2 system?
Ваш ответ правильный:
Search the engine room, make sure all personnel is out. Stop ventilation. Close for all air access. Upon approval of the Master, release the Halon/CO2.
34
All waste receptacles shall be of non-combustible materials, built and equipped with:
Ваш ответ правильный:
No openings in sides and bottom.
35
Which one of the listed requirements regarding the stowage of a survival craft corresponds to present SOLAS regulations? Each survival craft shall be stowed:
Ваш ответ правильный:
In a secure and sheltered position and protected from damage by fire or explosion.
36
A lifejacket or immersion suit light has a luminous intensity of, and is capable of working at minimum for a period of:
Ваш ответ правильный:
0,75 candelas (about 0,6 mile range at normal meteorological sight), 8 hours.
37
According to their physical state, extinguishing agents may be classified in to:
Ваш ответ правильный:
Solid, liquid and gases.
38
The method of extinction by smothering is based on this basis:
Ваш ответ правильный:
The fire extinguished by avoiding the contact between the fuel vapours and the oxygen.
39
A cargo hold containing such cargo as nitrates, chlorates etc. which produces oxygen under the influence of heat catches fire while the vessel at sea. How would you deal with this?
Ваш ответ правильный:
Use large quantities of water as soon as possible.
40
What is the greatest interest of the “help” position?
Ваш ответ правильный:
It lessens the survivor’s heat escape.
41
If you have to carry out hot work close to a smoke detector in the engine room, what precautions should be taken?
Ваш ответ правильный:
Notify Master, Deck officer and Engineer in charge. The loop for this special sensor to be switched off and take normal precautions for hot work.
42
When having a fire alarm during normal working hours, what immediate actions should be taken?
Ваш ответ правильный:
Act according to instruction given in the fire plan.
43
A safety valve is sufficient to prevent a BLEVE.
Ваш ответ правильный:
Wrong, if the valve is wrongly set.
44
We must clean the spots of oil on hot surfaces because:
Ваш ответ правильный:
All the answers are correct.
45
Besides certain other factors, a BOILOVER takes place:
Ваш ответ правильный:
When the container also contains water.
46
What is the requirements to ventilation ducts of more than 2 metres in length (ships other than passenger ships carrying more than 36 passengers)? SOLAS II-2/16.1.
Ваш ответ правильный:
They must be fabricated of non-combustible material.
47
Who is responsible for ensuring that your ship’s security plan meets the requirements of the ISPS Code?
Ваш ответ правильный:
Company Security Officer.
48
A lifebuoy light is capable of working at minimum for a period of, and has a luminous intensity of:
Ваш ответ правильный:
2 h, 2 candela (about 1,7 mile range at normal meteorological sight).
49
How is the painter released from the lifeboat, once the boat is waterborne and ready to leave?
Ваш ответ правильный:
Remove the toggle which will release the painter.
50
What manoeuvre should be carried out in case of a fire onboard a ship?
Ваш ответ правильный:
Reduce speed and, if possible, keep the fire zone to the leeward of the ship.
51
Which of these statements about drug smuggling is true?
Ваш ответ правильный:
The risks to ships are not restricted to specific areas or trading routes.
52
When at sea, you discover that the bilges in the engine room have a large quantity of oil residues floating around. What action should you take?
Ваш ответ правильный:
Notify Chief Engineer, find cause of leakage, remedy the leakage and then immediately start to clean the bilges.
53
Give the meaning of the following symbol:
Ваш ответ правильный:
Survival craft portable radio.
54
Which of the following duties shall be included in the “muster list” as being assigned to members of the crew?
Ваш ответ правильный:
Preparation and launching of the survival craft.
55
When is a visitor onboard required to present an ID?
Ваш ответ правильный:
On SECURITY Level 1, 2 & 3.
56
What type of bomb search should you conduct to avoid panic when the credibility of the threat is in doubt and you don’t want to disrupt ship business?
Ваш ответ правильный:
Nominated officers search.
57
Which one of the following is a limitation on the use of chemical powders?
Ваш ответ правильный:
All the below mentioned alternatives.
58
What is the expansion ratio of the foam produced by the fixed low-expansion foam fire-extinguishing system of an engine room?
Ваш ответ правильный:
Less than 12 to 1.
59
What vessels must have automatic fire detection onboard with heat/smoke detectors and audible alarm?
Ваш ответ правильный:
All ships that are covered by the IMO safety conventions.
60
For how long and at what speed is a fully loaded lifeboat designed to operate in calm weather?
Ваш ответ правильный:
6 knots for 24 hours.
61
Which of the following items must be included in each fire drill?
Ваш ответ правильный:
All the items mentioned.
62
What class of fire involves gas?
Ваш ответ правильный:
Class C fire.
63
You are the officer of the watch at the bridge of a cargo ship. In the middle of the night, an alarm sounds on the control panel of the fire detection system. It indicates that a detector is activated in the crew’s accommodation. What is the first action you would take?
Ваш ответ правильный:
Sound the fire alarm signal and send the seaman on watch down to inspect and report the situation.
64
HEL-H is the abbreviation of a heavy helicopter radius of action for rescue purposes. What do you think the radius and evacuating capacity of the helicopter is?
Ваш ответ правильный:
200 nm and capacity for evacuating more than 15 persons.
65
Which of the following is allowed as a fire-extinguishing medium for fixed gas fire-extinguishing systems aboard ships?
Ваш ответ правильный:
Carbon dioxide.
66
Which of the following information shall be specified by the muster list?
Ваш ответ правильный:
Action to be taken by crew and passengers.
67
Give the meaning of the following symbol:
Ваш ответ правильный:
Survival craft distress pyrotechnic signals.
68
The duty engineer of a UMS ship is approached by a member of the ship’s staff, seeking permission to hang wet working clothes in the engine room to dry. He should:
Ваш ответ правильный:
Not allow the clothes to be hung anywhere in the unmanned machinery spaces.
69
Who is the leader of the lifeboat drill (abandon ship drill)?
Ваш ответ правильный:
The appointed lifeboat commander.
70
The correct order of actions to be taken in a fire emergency, should be:
Ваш ответ правильный:
Evaluation of the situation, rescue and life-saving, confinement of fire, extinction, then feed back on the emergency.
71
Water is the extinguishing agent which is the most widely employed and its action as an extinguishing agent is due to a combination of the following phenomena:
Ваш ответ правильный:
Cooling, smothering and dispersion.
72
Every inflatable liferaft, inflatable lifejacket and hydrostatic release units shall be serviced:
Ваш ответ правильный:
Every 12 months.
73
May an engine room be only protected by a fixed low expansion foam fire-extinguishing system?
Ваш ответ правильный:
No.
74
What is the purpose of the Ship Security Plan?
Ваш ответ правильный:
Protect your ship from risks posed by security threats or incidents.
75
Which one of the listed requirements regarding abandon ship drills corresponds to present SOLAS regulation?
Ваш ответ правильный:
Each lifeboat shall be launched, and manoeuvred in the water with its assigned crew at least once every 3 months during an abandon ship drill.
76
Wearing an immersion suit when abandon ship is effective permits the person:
Ваш ответ правильный:
To jump from a height of 4,5 m into the water without being injured or damaging the suit.
77
During a bomb search, which of the following is an important principle to follow?
Ваш ответ правильный:
Do not touch any suspicious packages.
78
How often shall crew members participate in fire drills?
Ваш ответ правильный:
Once every month.
79
The first step in completing an SSA is to:
Ваш ответ правильный:
Create a list of potential motives for security incidents against your ship.
80
Could a lift be considered as an escape route from the engine room?