Test for seamans about Deck department, Operational level, Oil Tanker (CES v6.0)
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Правильні відповіді:
1
The passage of electrical current through the body may result in severe and sometimes fatal injuries. You are witness to man getting electric current through his body and is stuck to the dangerous area. It is impossible to switch off the current by any main switch. How to break the current safely?
Ваша відповідь правильна:
Stand on dry insulating material and pull the person away with isolating material.2
What is correct UTC in this example? Approx. Pos: N49° 51′ W35° 23′, zone +2, Local Time 0900.
Ваша відповідь правильна:
11 00.3
How often must inspection of proper working of the EPIRB’s and SART’s take place on board? Once per:
Ваша відповідь правильна:
Month.4
Visual signals are used by aircraft in search and rescue operations to direct ships towards a casualty. The signals shown here are part of a sequence. What does it indicate?
Ваша відповідь правильна:
The assistance of your vessel is no longer required.5
The accuracy of an Inmarsat-E positioning-system is:
Ваша відповідь правильна:
200 meters.6
How much water would you allow per person as officer in charge of the lifeboat, following an abandon ship operation?
Ваша відповідь правильна:
Nothing for the first 24 hours, then 1/2 litre per day (more in the tropics).7
On area A3 the function “Transmission and reception of signals for locating” is mainly based on:
Ваша відповідь правильна:
The use of SART transponders.8
What is one of the dangerous states a survivor may suffer from?
Ваша відповідь правильна:
Hypothermia.9
May an engine room be only protected by a fixed low expansion foam fire-extinguishing system?
Ваша відповідь правильна:
No.10
What is the general emergency alarm signal as specified in SOLAS?
Ваша відповідь правильна:
Seven or more short blasts followed by one long blast.11
Code signals concerning requests and general information on medical matters normally consist of:
Ваша відповідь правильна:
Letter M plus two other letters.12
The purpose of having corrugations in the bulkheads of cargo tanks of an oil tanker is to:
Ваша відповідь правильна:
Provide strength, but with clean and clear surfaces within the tank.13
A ship in distress should transmit the appropriate alarm signal followed by the distress call and message on one or all of the international distress frequencies. Which of frequencies is in accordance with the present recommendations?
Ваша відповідь правильна:
500 kHz, 2 182 kHz and 156,8 MHz.14
If the radar is set onto the Relative Motion Display, what would an echo of a target with no trail indicate? Note this the trail of the echo and not a vector.
Ваша відповідь правильна:
The target is on the same course and speed as own ship.15
You are part of a team of two First Aiders in a resuscitation situation. What is the rythm of resuscitation with two First Aiders?
Ваша відповідь правильна:
5 compressions after every 1 inflation.16
What kind of safety equipment should be in place in connection with a grinding wheel?
Ваша відповідь правильна:
Goggles and shield.17
What methods could be introduced into a passage plan for continuous monitoring of the ships position when navigating along a coastline?
Ваша відповідь правильна:
Parallel Index lines.18
The fire integrity of any bulkhead shall be maintained:
Ваша відповідь правильна:
At the openings and penetrations.19
What kind of measure is the division of the vessel in upright areas by using thermic and structural separations?
Ваша відповідь правильна:
It is both a prevention and protection measure.20
The ship is drifting in the open sea with a temporary engine breakdown. The ship is equipped with GPS navigation equipment. What should the bridge Officer of the Watch do in this situation?
Ваша відповідь правильна:
All of the possible answers.21
The word NAVTEX is spelled conform the international phonetic alphabet:
Ваша відповідь правильна:
November, Alfa, Victor, Tango, Echo, X-ray.22
With reference to oil tanker operations, “clingage” refers to:
Ваша відповідь правильна:
Residues remaining on the inside of a pipeline, or on the internal structure of a cargo tank after an oil cargo has been discharged.23
EGC is short for:
Ваша відповідь правильна:
Enhanced Group Call.24
For how long should a tank be ventilated when people are working inside?
Ваша відповідь правильна:
For as long as people are working in the tank.25
What can be used to reduce the effect of the state of sea-water?
Ваша відповідь правильна:
Vegetable/Fish Oil.26
Which routine procedures should be carried out before cold work commences?
Ваша відповідь правильна:
Carry out procedures to instructions for cold work including filling in forms and having them signed.27
For allowing crew entry after completion of cargo tank washing, the oxygen and hydrocarbon content inside the tank space should be:
Ваша відповідь правильна:
21 % oxygen by volume and less than 1 % LFL hydrocarbon vapour concentration.28
A message is send by the Inmarsat-C set. The land earth station will:
Правильну відповідь:
Only send a positive delivery notification (PDN) to the sender if the sender requested, so in the send menu.Ваша відповідь:
Automatically send a positive delivery notification (PDN) to the sender.29
Which of the following spaces is a “special category space”?
Ваша відповідь правильна:
A garage tweendeck on a passenger ferry.30
What kinds of checks must be carried out on slings, wires and other items of lifting equipment before they are used in routine operations?
Ваша відповідь правильна:
They must be visually inspected and ascertained, so far as is possible, as being in good working order and fit for purpose.31
Which of these actions should crew take if a suspicious object that may be a bomb is located during a search?
Ваша відповідь правильна:
Confirm with their search partner that the object found is suspicious.32
From which locations is it normally possible to close watertight doors?
Ваша відповідь правильна:
Watertight doors can be closed adjacent to the door and remotely from bridge and also one emergency remote control station.33
When is the Officer of the Watch officially relieved of his responsibilities of being in charge of the watch?
Ваша відповідь правильна:
When the Master informs the Officer of the Watch that he is taking over the “con” (watch responsibilities).34
The word SHIP is spelled conform the international phonetic alphabet:
Ваша відповідь правильна:
Sierra, Hotel, India, Papa.35
The free volume of carbon dioxide (CO2) of a fixed gas fire-extinguishing system shall be calculated at:
Ваша відповідь правильна:
0,56 m3/kg.36
You are on a power-driven vessel underway in open water. This vessel is sighted directly ahead. The distance is closing slowly. What action will you take under the International Collision Regulations and why?
Ваша відповідь правильна:
I will keep out of her way. I am the overtaking vessel and am obliged to keep clear under rule 13.37
How is loss of electric power or other fault conditions of fire-detection and fire-alarm systems to be indicated? (SOLAS II-2/13.1.2).
Ваша відповідь правильна:
By audible and visual signals at the control panel.38
At the end of a radio telex-connection, when a “store and forward” message has been transmitted, the coast-station at least gives a:
Ваша відповідь правильна:
Time (in UTC) whereupon the telex for the subscriber is delivered.39
You wish to send a DSC-message because of a m. o. b. situation and assistance by other ships is required. You have to choose the category:
Ваша відповідь правильна:
Distress.40
For how long time should a VHF survival craft transceiver be able to operate on its batteries?
Ваша відповідь правильна:
8 hours.41
Which type of call will be sent by a ship adrift and needing the assistance of a tug? The weather is not bad and the ship will be aground 24 hours later.
Ваша відповідь правильна:
Urgent call.42
Which of the following types of fire extinguishers must be found in an engine room containing an internal combustion engine?
Ваша відповідь правильна:
All of the mentioned must be provided.43
The vessel is to anchor with Pilot onboard. Which of the suggested answers most accurately define the main duties of the Officer of the Watch on bridge?
Ваша відповідь правильна:
Assist the Master and pilot and monitor the ships position.44
During Crude Oil Washing, those areas of the cargo tank which are not directly struck y the oil jet from the tank washing machines are referred to as:
Ваша відповідь правильна:
Shadow areas.45
The transmitting power of the mariphone is adjusted by setting:
Ваша відповідь правильна:
High/Low power.46
How can the effects of Squat be minimized, when a ship is proceeding in shallow water?
Ваша відповідь правильна:
Maintain a slow speed just sufficient to maintain steerage.47
The chemical characteristics of effluent water from an inert gas scrubber and the condensate which collects in the deck mains would be:
Ваша відповідь правильна:
Acidic in nature.48
Is it safe to carry a bag of tools in your hand, up a vertical ladder? Select the best option:
Ваша відповідь правильна:
No it is not – two hands should always be used to climb the ladder.49
Which word will precede a routine message?
Правильну відповідь:
No specific word will precede a routine message.Ваша відповідь:
ROUTINE.50
What is the period of validity of the Safety Management Certificate?
Ваша відповідь правильна:
5 years.51
The small amount of cargo found in the cargo tanks before loading is referred to as OBQ, which means:
Правильну відповідь:
ROB (Remaining On Board).Ваша відповідь:
OBQ (On Board Quantity).52
Which equipment will detect a signal from a SART transponder?
Правильну відповідь:
S band radar.Ваша відповідь:
X band radar.53
The battery of an EPIRB should be changed:
Ваша відповідь правильна:
Every 4 years.54
All cargo and ballast operations on an oil tanker must be recorded in the:
Ваша відповідь правильна:
The Oil Record Book.55
If a person is in a state of shock, what of the following is the correct thing of you to do?
Ваша відповідь правильна:
Treat and reassure the casualty and stay with the person at all times.56
Any ship of 10 000 tons gross tonnage and above shall be fitted with oily-water separating equipment for the control of machinery space bilges. What kind of equipment is required in this connection?
Ваша відповідь правильна:
Either Oil fitting equipment, or Oily-water separating equipment, or combination of both.57
You are sailing in shallow water with a 15 % Under Keel Clearance. Turning the ship around, what space do you need compared to deep water?
Ваша відповідь правильна:
Need more space than normal.58
When should operational checks on navigation equipment be done?
Правильну відповідь:
When preparing for sea and entering port and at regular intervals during the voyage.Ваша відповідь:
As often as possible.59
What do the shapes that this vessel is displaying tell us about her?
Ваша відповідь правильна:
That she is not under command.60
Which one of the listed requirements regarding the stowage of a survival craft corresponds to present SOLAS regulations? Each survival craft shall be stowed:
Ваша відповідь правильна:
In a secure and sheltered position and protected from damage by fire or explosion.61
Which type of equipment can be used to detect explosives?
Ваша відповідь правильна:
Particulate detector.62
The engines are going astern and the ship is making sternway of about 1,5 knots with the rudder hard to starboard. What effect will this have on the ship’s progress?
Ваша відповідь правильна:
This will give the stern a lift force to starboard.63
Which of the following requirements applies to a fixed fire detection system?
Ваша відповідь правильна:
All the answers are correct.64
If the ship’s Oil Discharge Monitoring Equipment is inoperational, the items to record in the Oil Record Book include:
Правильну відповідь:
The time/reason of the failure, and the time at which it is made operational again.Ваша відповідь:
The amount of oily water discharged whilst the equipment was out of commission.65
When a pollution incident occurs there is a plan for actions to be undertaken. State which of following priority sequences to be considered:
Правильну відповідь:
Stop pumps – report – clean up.Ваша відповідь:
Stop pumps – clean up – report.66
The superstructure and deck houses of passenger ships carrying more than 36 passengers shall be divided into main vertical zones by:
Ваша відповідь правильна:
Class “A” division.67
How many emergency power supply sources are required for fire-detection and fire-alarm systems? (SOLAS II-2/13.1.3).
Ваша відповідь правильна:
One.68
What is “UNDER KEEL CLEARANCE”, in the figure?
Ваша відповідь правильна:
Under Keel Clearance is indicated by C, in the figure.69
What is the purpose of a fire wire?
Ваша відповідь правильна:
A wire for pulling burning ships off the pier.70
During tank washing, besides maintaining the tank oxygen content below 8 % by volume, it should also be ensured:
Правильну відповідь:
That a positive pressure is maintained in the tank.Ваша відповідь:
That the tank is maintained at atmospheric pressure level.71
After completing all pre-starting checks on the flue gas plant, the first thing that the operator would do is to:
Правильну відповідь:
Open the flue gas isolating valve.Ваша відповідь:
Open the blower discharge valve.72
Why are accommodation spaces separated from the remainder of the ship by thermal and structural boundaries?
Ваша відповідь правильна:
To provide means of escape for the passenger and crew.73
What new stability problems would be caused by having deep double bottom tanks on double hull oil tankers?
Ваша відповідь правильна:
The Metacentric Height (GM) would have to be considered.74
At the entrance to the space where batteries are stored on board the following notice must be fitted:
Ваша відповідь правильна:
No entry with naked light and/or flame.75
Are there any restrictions about how much sludge we can pump overboard on the sea voyage?
Ваша відповідь правильна:
Maximum is 30 litre pr nautical mile and total is 1/30 000 part of full cargo on the ballast voyage.76
What is the meaning of the abbreviation “RQ” at the end of a DSC sequence?
Правильну відповідь:
Acknowledgement request.Ваша відповідь:
Acknowledgement broadcast.77
What is the name given to the special list of cargo loaded on board a ship that needs to be prepared for reporting and other administrative purposes?
Ваша відповідь правильна:
Manifest.78
Identify this symbol:
Ваша відповідь правильна:
Emergency generator.79
What do crew, visitors and contractors all have in common?
Ваша відповідь правильна:
They all have opportunity to smuggle drugs.80