Partea_I_militari&mecanici_engleza_cod_1040 [cod:1040] 1-100
2) The interior of a ship is divided into compartments by vertical walls, called _______.
A ) cofferdams
B ) bulkheads
C ) hatches
D ) doors
Any large floating vessel capable of crossing open waters is called _______.
A ) a boat
B ) a raft
C ) a ship
D ) a tug
The _______ fire extinguisher is used mainly to extinguish fires in electrical equipment.
A ) water
B ) foam
C ) powder
D ) fixed
The term _______ is applied to the construction of large vessels.
Shipping
Shipyard
Shipment
Shipbuilding
A _______ is a ship that carries loose iron, ore, coal, grains etc.
Container ship
RO-RO ship
Cargo carrier
Bulk carrier
A _______ is movable blade attached at or near the rear of a vessel which is used to steer her.
Paddle
Propeller
Rudder
Wheel
The area above the main deck of a ship from which the ship is controlled is the _______.
Accommodation
Engine room
Bridge
Mast
The distance from the keel upwards to the waterline is the _______ of the ship.
Draft
Depth
Height
Bilge
The left hand side of a ship facing the front or forward end is the _______.
Portside
Starboard side
Blackboard
Freeboard
The action of putting a vessel on sand, mud or rocks is called _______.
Landing
Grounding
Dropping
Rocking
The ship was _______, with water coming into her and things getting wet, but damage was limited to afew compartments.
Flowing
Flooding
Floating
Bursting
_______ are employed on regular routes, on a fixed timetable.
Tramps
Service vessels
Auxiliary vessels
Liners
The internationally accepted requirements for the protection and safety of life at sea, as far as the shipand its equipment are concerned, are embodied in ...
COLREG
SOLAS
IMO
MARPOL
A ... Is a rotary machine that turns the kinetic energy in a stream of fluid into mechanical energy.
Turbine
Gear
Propeller
Compressor
The _______ is directly responsible to the Master for the satisfactory operation of all machinery andequipment.
Chief mate
Chief officer
Chief engineer
Bosun
During the _______ a log or record will be taken of various parameters of main and auxiliaryequipment.
Watch
Journey
Fire
Drill
The motion of the ship about her transverse axis making the ship's forward and aft ends rise and fallrepeatedly is called _______.
Roll
Tide
Trim
Pitch
The specialty dealing with power plants used in ships is known as _______.
Naval architecture
Shipbuilding
Marine engineering
Hull engineering
The law of _______ determines the draft and the angles that the vessel will assume when in equilibriumwith the water.
Stability
Maneuverability
Buoyancy
Quality
The volume of water _______ by a ship is a function of size of that ship.
Replaced
Misplaced
Displaced
Overplaced
The tanks of oil tankers are fitted with heating _______ to facilitate pumping in cold weather.
Springs
Junctions
Hoses
Coils
If the area of the hull and its appendages is concentrated toward the aft end the ship is likely to bedirectionally _______.
Stable
Unstable
Right
Wrong
The engine room _______ are usually employed on watches to assist the engineer in charge.
Officers
Ratings
Crews
Bosuns
The imaginary line running the full length of the ship is called the _______.
Beam
Freeboard
Amidships
Centerline
The most likely cause of sinking would be a _______ of the hull envelope by collision.
Cutting
Breaching
Slicing
Chopping
The pieces of the shell plate are _______ together in the prefabrication sheds to form sections.
Welded
Glued
Fixed
Linked
Welding is now used instead of _______ for joining pieces of metal together.
Renting
Railing
Riveting
Preventing
A modern _______ is designed to build ships as cheaply and quickly as possible.
Stockyard
Shipyard
Courtyard
Schoolyard
The purpose of the ...is to produce a wave that will tend to cancel the ordinary bow wave.
Bowl
Rear
Boat
Bulb
The building of a ship must also comply with the rules of the ....society.
Classification
Registration
Instruction
Convention
Coal combustion gases pass through tubes immersed in water in _______ boilers.
Water tube
Oil tube
Fire tube
Air tube
A _______ is an extension of the hull plating which rises above the top of the upper deck.
Bulwark
Bollard
Deckwork
Dowelled
The fluid strikes a series of _______ on the rotor of the gas turbine engine. Which answer is notcorrect?
Buckets
Fins
Wings
Blades
_______ are necessary to remove sand and mud from the beds of channels and harbours.
Tugs
Dredgers
Icebreakers
Lightships
Power is usually transmitted from propulsion engine to propeller by means of _______.
Blades
Wiring
Boards
Shafting
Nearly all the world's maritime states have adopted the International Regulations for Preventing ______at sea.
Piracy
Pilferage
Collision
Cooperation
There are pipes inside the tanks running several feet from the bottom to avoid _______.
Sludge
Slamming
Corrosion
Sliding
The _______ line on the ship's side indicates the maximum depth to which a ship could legally beloaded.
Draught
Water
Overall
Plimsoll
_______ ships are used for making holes into bottom of seas and oceans to extract petrol.
Tug
Drill
Trawler
Barge
Lightships and lighted _______ are often used where it is impractical to construct buildings to house abeacon.
Bulbs
Buoys
Lamps
Torches
Engine having a nominal speed of 110 rpm is considered a ______:
High speed engine
Low speed engine
Medium speed engine
None of the above.
What is the term used to describe the way of filling the engine with a supply of fresh air from theturbocharger?
Charging
Crankshaft deflection.
Torque
Wedge clearance.
What do you call a pressurized system in which water is vaporized to steam by heat transferred from asource of higher temperature?
Steam boiler
Steam pressure
Super heated steam
Saturated steam
What is the system international unit of measure for torque?
Kilowatt.
Newton meter/sec.
Newton meter.
Newton/meter sec.
What do you call the removal of exhaust gases by blowing in fresh air?
Charging
Stroke
Mean effective pressure
Scavenging
What do you call the energy of body caused by motion?
Chemical energy
Heat energy
Kinetic energy
Mechanical energy
What do you call the distance a piston travels from top to bottom and vice versa within the cylinder?
4 stroke
Intake stroke
Scavenging stroke
Stroke
What are the two main parts of a piston?
Piston ring andpiston rod
Piston crown and piston skirt
Piston crown andconnecting rod
Piston rod andconnection rod
What is the number of crankshaft revolution needed by a 4 strike cycle engine in order to produce 1power?
1 revolution
2 revolution
4 revolution
6 revolution
What are the two main elements of Heavy Fuel Oil?
Hydrogen and carbon
Carbon and nickel
Hydrogen and sulphur
None of the above.
It is the law that govern the conversion of energy from one form to another _______.
Thermocouple
Thermodynamics
Thermostat
Thermal energy
When a fire breaks out in the accommodation, cargo holds or on deck, who is in charge of the firefighting operations?
The Chief Officer scene
The Master
First person arriving at the
The officer on duty
What shall you do if you see a person falling into the sea?
Throw a lifebuoy over board and report to thebridge immediately.
Run aft.
Launch a lifeboat.
) Put on a lifejacket.
Where would you normally expect to find the air vent cock on a steam boiler?
Highest point of the steam and water drum.
The end of the superheater.
Top of return header.
Superheater inlet side.
The steam that is discharged from the safety valves goes to the _______.
Atmospheric line
Bilges
Back to the boiler
Main condenser
What is the most likely cause of the boiler exhaust gas being white in colour leaving the funnel?
Too much combustion air.
Faulty burner tip
Too high fuel oil pressure
Too little combustion air
What is the first thing you would check when taking over a boiler watch?
Oil pressure
The water level
Smoke level
The periscope
One of the main purposes of refractoriness in the boiler furnace is to:
Reduce fuel consumption.
Protect the economizer.
Protect the combustion chamber.
Prevent excessive furnace heat losses.
The boiler gage glasses should be blown down _______.
Once a week.
At the end of every watch.
At the beginning of every watch.
Every hour.
A clogged / dirty lube oil filter can be detected by:
Visual inspection of the filter elements.
Low lubricating oil temperature.
The pressure drop across the filter.
High lubricating oil temperature.
The centrifugal pump is not delivering water, what is the problem?
Air leaks on suctions side.
Damage impeller.
Too low speed.
Oil in system.
During operation of the main engine, the heat absorbed by lubrication oil is removed by the:
Scavenge air cooler.
Sump vent.
Lube oil cooler.
None of the above.
All fuel oil tanks are vented through a:
Vent transfer pump.
Gooseneck vent on main deck.
Check vent settling tanks.
Compressor
Is smoking permitted in the engine room? If yes, where?
Smoking is not permitted in the engine room.
Att he bar.
Smoking is permitted everywhere in the engine room if it looks safe.
Smoking is permitted only in designated places.
What are the duties of the engine room ratings forming part of an engine room watch?
To observe all machinery that does not function properly.
To clean and maintain dirty equipment.
To assist in the efficient and safe watch keeping.
To verify the current operational parameters.
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