阿比亚蒂轮机英语真题

2021年1月19日发(作者：wuming)


using

a

handheld

hacksaw,you
should

apply

pressure

only

on

the

forward

stroke ____D
A


only


when

cutting

thin

wall

tubing
B


only


when

cutting

carbon

steel
C


only


when cutting

conduit
D



at

all

times
2. the primary function of

an electric motor

is

to __A
A develop torque
B generate high voltages
C produce a magenetic

field
D generate high electrical resistance
3. which of the following

can be used in transmission system usually?A
A .hydraulic oil
B Animal oil
C light oil
D fuel oil

the
ordered
spare
parts
have
been
modified
by
manufacturer,which
of
the
following should be paid attention to specially?A
A quality
B reliability
C price
D applicability
fighting a spreading fire resulting from a fuel line,you should FIRST___
A look for a CO2 extinguisher
B use a soda acid


extinguisher
C shut off the fuel supply

Dsmother the fire with rage

6
according
to
MARITIME
LABOUR
CONVENTION
2006,the
employment
engagement or
work of
seafarers under the
age
of 18 shall be prohibited where the
work ___B
A is began

at 06 am
B is likely to jeopardize their health or safety

C is likely to harm other people s life

D is proceeding under bad weather

ent bilge water treatment will contribute to the followings except____
A minimizing the impact of ship propulsion on the marine environment
B maximizing the heavy fines that ship operates can face for pumping oily bilge water
overboard
C reducing the need for waste disposal ashore
D reducing the cost of waste disposal ashore
received the order Finished With Engine which of the following is wrong?
A stop the LO pump ,SW pump jacket water cooling pump immediately
B stop the FO booster pump
C engage the turning gear turn the main engine
D open the main engine scavenge air trunks drain cock
9.A properly honed diesel engine cylinder liner will

Aprevent piston ring wear
B shorten the ring break in period
Cprewvent cylinder liner glazing
Dappear slick and glazed
10the spur gerred mooring winches have advantages over worm geared ones in

Ahigher efficiency of the gear train while reversing
Bthe higher gear ratio

Che multi start feature
Dhigher recovering speed
11An
alternator
is
being
paralleled
with
one
on
the
line
At
the
instant
the
circuit
breaker is closed the frequently of the incoming alternator will normally

Aincrease

Bnot change
Cdecrease
D be exactly 60 hertz
12____device is provided to prevent starting air from being admitted to the cylinder
before the reversing is completed
A An automatic

B A transmission

C A self regulating
13 When securing a flash type evaporator for an extended period of time you shoud
A Fill the unit with saltwater

B fill the unit with descaling compound
Ccompletely drain the unit
Dtightly seal the unit to exclude air
14which of the processes listed would be the most satisfactory method to use lower
the humidity of the air being circulated by an air conditioning system
Acooling the air to a temperature just above dew point
B heating the air to a point at which moisture will boil off then re cooling it
Ccooling the air to a point below dew point then reheating it
Dheating the air and then cooling it to a point below dew point
15the gear and screw pumps are classified as

Avarible stroke pumps
B multistatge pumps
Cpositive displacement pumps

Dtriple ported pumps

16 the correct statement about the generator paralleling off operation is B
Apush the paralleling off button directly

Bransfer the load and then perform the paralleling off operation
Cpush the paralleling off button when the power is nearly zero
17Electrical circuits are protected against overheating by means of a/an_____A
Acircuit breaker

Bamplifier

CDiode
Dcapacitor

t
regulations
with
respect
to
the
discharge
of
oily
water
set
limits
of
concentration 15 parts per million. A monitor is required to measure these values and
provide both continuous records and an alarm where the permitted level is exceeded.
The principle used is that of ultra-violet fluorescence. This is the emission of light by
a molecule that has absorbed light. During the short interval between absorption and
emission,
energy
is
lost
and
light
of
a
longer
wavelength
is
emitted.
Oil
fluoresces
more
readily
than
water
and
this
provides
the
means
for
its
detection.
A
sample
is
drawn
off
from
the
overboard
discharge
and
passes
through
a
sample
cell.
An
ultra-violet
light
is
directed
at
the
sample
and
the
fluorescence
is
monitored
by
a
photoelectric cell. Where an excessive level of contamination is detected an alarm is
sounded and diverting valves are operated. The discharging liquid is then passed a to
slop tank.



(1)A monitor can obtain all of the following functions except___C
A measuring

oil

content

values


B providing continuous records


C lowering the oil content below 15ppm

D providing an alarm unit warning of levels of discharge in excess of 15ppm
(2)A sample is drawn off from __D and passes through a

sample cell

A bilge water

B discharge of oil separator
Cslop tank

D discharge of oily water separator

(3)the passage is mainly about ___D
A oil pollution

B current regulations related to oil pollution
C oil in water monitor


D the principle of ultra-violet fluorescence
(4)from the passage, we can learn that the ultra
–
violet fluorescence
Is a kind of _____D
A oil sample

B light

C photoelectric
D alarm unit
an auxiliary diesel engine bypass type lubricating oil system, the main lube oil
pump forces ___B
A all of the oil used by the engine through a filter

B some of the oil used by the engine through a filter

C some of the oil used by the engine through a centrifuge
D all of the oil used by the engine through a centrifuge

the
oil
purifier
the
water
content
of
the
oil
is
continuously__
D
and
when
a
pre-set maximum level is reached a total discharge function is automatically actuated

Acharged
Bcompensated
Ccomputed
D monitored
21disinfector used in the sewage biological treatment plant usually is __C
A chlorine
B ozone
C hypo-calcium chloride
D calcium oxide
22in china the administration for implementing SOLAS convention is___B
A the harbor bureau
B the government of the flag state(MSA)
C the ship classification society
D ship company
23the minimum height of the head tank may be based on maintaining __D of fresh
water in the heat exchanger above that of the sea water to ensure that in the even t of a
small internal leak developing sea water cannot enter the fresh water system.
Atemperature
Bflow quantity

Cweight

D pressure
24when bilge water is heated in a holding tank which one of the following statements
is not accurate?D
Athe relative high temperature facilitates primary gravity separation
Bmost of the oil and organic solvents are raised to the top layer
C the relative higher the temperature is the more the top oil will be

collected

Dthe normal high temperature has little use on the separation of emulsified oil

25motor vessels usually have independent lube oil systems for main engine and main
reduction gears because __B
A coolers are not needed for the gear system

B contaminants produced by the engine could harm the reduction gears
C non-addittive oils are used in the main engine system

D
differnt
type
centrifuges
are
required
for
the
main

engine

and
reduction
gear
lube systems
26.__B

should
not
undertake
any
task
which
will
interfere
with
the
supervision
duties relating to the main machinery and associated equipment
Athe watch keeping personnel

B the chief engineer
Cthe person on a bunker barge

D the duty deck officer

27
.A class‘C‘ fire would most likely occur in the __B__

A engine

room bilges

B main switchboard

C paint locker

D rag bin

core item in the oil record book part I is _A_ and its main content is __.
A Item A,BALLAST OR CLEANING OF FUEL OIL TANKS
B
Item
B,DISCHARGE
OF
DIRTY
BALLAST
OR
CLEANING
WATER
GROM
FUEL OIL TANKS REFERRED TO UNDER SECTION(A)


C Item C,DISPOSAL OF OIL RESIDUES(SLUDGE)
D Item H,BUNKERING OF FUEL OIL

injection uses the jet pump system and a Woodward type hydraulic__is used
To control engine

speed.
A controller
B governor
C instrument
D apparatus
oscope
and
synchro
indicating
lights
are
locatsd
on


D


of
main
switchboard.
panel
ncy generator control panel
y charging and discharging panel
eling panel
of the following should always be checked prior to starting a diesel engine?

C


filters
oil strainers
ase oil level
ter readings
compound wound generator has



D


sets of field coils.





officer
in
chage
of
the
engineering
watch
shall
ensure
that
all
machinery
involved
with
the
maneuvering
of
the
ship
can
be
immionediately
be
placed
in
the
manual mode of operation when notified that the ship is



C


.
anchor
unsheltered anchorage
congested waters
an open road-stead
couple
pyrometers
are
used
on
large,
main
propulsion
diesel
engines
to
indicate the temperature of the


C


.
g water leaving each cylinder
oil entering the injector
t gases at various locations
oil at the bearing supplies
company should ensure that


B

documents are promptly removed.
te
d
ed


the
fuel
oil
purfier,
a
higher
throughput
and
more
efficient
process
can
be
achieved if the fuel is


A

.
to reduce its viscosity
to reduce its temperature
to reduce its density
to reduce its gravity

average
pressure
exerted
on
a
piston
during
each
power
stroke
is
termed


B

.
ted horsepower
effective pressure
t back pressure
ssion pressure
an oil spill occure on deck, you should


B

.
the area with foam
the area with absorbent materal
down immediately with a fire hose
down immediately with an oil dispersing solvent
d
capacity,
accompanied
by
vibration
and
noise
at
the
suction
of
a
centrifugal pump is a reaultof


A


.
tion

hammer
friction
knock
ISM Code is a part of


A

.



t Water convention
41.

A


is used by the controller to adjust the fuel racks to return the engine speed
to required.
rpm deviation
exhaust gas temperature deviation
vibration deviation
fuel ranks position deviation
engine are remarkably simple in principle and require little in way of


B

although what little is required iss essential to a long life.
ng the lubricating oil filters and seeing that their strainer inserts are free from
defects.
routine maintenance to the diesel engine
running hours of the diesel engine at full speed
use of heavy fuel oils containing asphalt
ng air valves are held firmly on their seats by


B

.
rollers on the camshaft
force
pressure on top the valve differential piston
pressure on the bottom of valve differential piston
stnds for


D


in the maritime subject.
much space
al medium system
machined space
nded machinery space
ing to what is the cargo handling equipment reted?


A


safe working load to be lifted
capacity of the drive motor
of the winch
handling wires
any work on electrical or electronic equipment is performed, which of the
following precautions should be carried out?


C



A .de-energize the appicble switchboard bus
B .bypass the interlocks
C .secure and tag the supply circuit breaker in the open position
D .station a man at the circuit supply switch
47.

(1)According
to
the
passage,
the
rotating
units
of
a
split
windlass
d
on‘t
include


C

.
A.a cable lifter

B.a mooring drum

C.a chain locker
D.a warp end
(2)which of the following statement is correct?


B



A.A
more
recently
development,particularly
on
larger
vvessels,is
the
split
windlass
where one machine is used to handle both anchors.
word ―machine‖ in the passage refers to the windlass.

capstans are used in some installation where the cable lifter rotates about a
horizontal axis.
the cable lifter unit and driving machinery are located on deck
(3)one of the functions of a dog clutch is


C


.
transmit the motor drive to the shaft
hold the cable lifter and moorig drum when the power is switched off
engage or disengage the rotating units of split windlass separately
handle both anchors
(4)the
word‖assembly‖
in
the
sentence
?
a
spur
gear
assembly
transmits
the
motor
drive to the shaft where the various dog clutches enable the power take-
off ? is as the
same meaning as


A






clutch
ng pipe

of
the
following
problem
may
be
encountered
by
using
an
oil
having
a
viscosity higher than that specified for an operating hydraulic system
al seal leakage
g due to fast response

lic oil film breakdown
sed power consumption
49.

C


is not on the control panel of the emergency generator
e transformer
t transformer
e-power relay
e regulation device
of the following is NOT included in the things to done before bunkering?


B


all deck scuppers
the information in the engine log and oil record book
on ―NO smoking‖ sign

vessel draught and trim.










80
题


















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