Question
2181
Mengapa kehilangan tenaga penggerak saat sandar di dermaga sangat berbahaya?
Why is loss of propulsion power while berthing alongside very dangerous?
Options
a
Dapat membahayakan kapal, awak kapal, muatan, dan fasilitas dermaga
It can endanger the ship, crew, cargo, and berth facilities
b
Kapal tetap aman karena ada tali tambat
The ship remains safe because the mooring lines are secured
c
Dermaga selalu mampu menahan semua benturan
The berth can always withstand all impacts
d
Tidak ada pengaruh selama jangkar siap
There is no effect as long as the anchor is ready
Grade
Ungraded
Last Update
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Question
2182
Penyebab langsung kapal berhenti mendadak pada sistem penggerak uap adalah?
What is the direct cause of a ship stopping suddenly in a steam propulsion system?
Options
a
Trip pada steam boiler
A steam boiler trip
b
Kerusakan radar di anjungan
Radar failure on the bridge
c
Gangguan pendingin udara akomodasi
A fault in the accommodation air-conditioning system
d
Penurunan putaran generator darurat
A drop in emergency generator speed
Grade
Ungraded
Last Update
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Question
2183
Apa dampak utama jika kapal tidak dapat dikendalikan saat cuaca buruk?
What is the main impact if the ship cannot be controlled in bad weather?
Options
a
Risiko kecelakaan kapal meningkat dan dapat membahayakan lingkungan
The risk of a ship accident increases and may endanger the environment
b
Kapal akan otomatis mengikuti haluan pelayaran
The ship will automatically follow the course
c
Cuaca buruk tidak berpengaruh pada kapal uap
Bad weather has no effect on a steam ship
d
Kecepatan kapal akan tetap konstan
The ship’s speed will remain constant
Grade
Ungraded
Last Update
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Question
2184
Apa akibat jika kapal berhenti mendadak hingga menutup alur pelayaran?
What is the result if the ship stops suddenly and blocks the shipping channel?
Options
a
Dapat mengganggu lalu lintas kapal lain
It may disrupt the traffic of other ships
b
Kapal lain dapat lewat tanpa gangguan
Other ships can pass without disturbance
c
Alur pelayaran otomatis ditutup otoritas pelabuhan tanpa risiko
The shipping channel will automatically be closed by the port authority without risk
d
Kapal akan segera terdorong keluar alur oleh arus
The ship will immediately be pushed out of the channel by the current
Grade
Ungraded
Last Update
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By -
Question
2185
Mengapa kapal uap memerlukan steam boiler?
Why does a steam ship require a steam boiler?
Options
a
Untuk menghasilkan uap yang menggerakkan turbin uap
To produce steam that drives the steam turbine
b
Untuk langsung menggerakkan poros baling-baling tanpa turbin
To drive the propeller shaft directly without a turbine
c
Untuk menghasilkan bahan bakar dari air laut
To produce fuel from seawater
d
Untuk menggantikan fungsi kemudi kapal
To replace the function of the ship’s steering gear
Grade
Ungraded
Last Update
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By -
Question
2186
Apa fungsi utama steam boiler di kapal?
What is the main function of a steam boiler on board?
Options
a
Menghasilkan uap bertekanan untuk kebutuhan penggerak dan bantu
To produce pressurized steam for propulsion and auxiliary services
b
Mendinginkan mesin induk
To cool the main engine
c
Menyuplai bahan bakar ke turbin
To supply fuel to the turbine
d
Mengatur haluan pelayaran kapal
To control the ship’s course
Grade
Ungraded
Last Update
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Question
2187
Apa yang harus dipastikan sebelum menyalakan steam boiler setelah kondisi dingin?
What must be ensured before lighting up a steam boiler from cold condition?
Options
a
Katup udara terbuka dan tidak ada tekanan sisa di drum
The air vent is open and there is no residual pressure in the drum
b
Semua katup harus tertutup rapat
All valves must be tightly closed
c
Drum harus diisi bahan bakar
The drum must be filled with fuel
d
Tekanan uap harus sudah tinggi
The steam pressure must already be high
Grade
Ungraded
Last Update
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Question
2188
Mengapa main steam valve harus diperiksa sebelum boiler dipanaskan?
Why must the main steam valve be checked before the boiler is heated up?
Options
a
Untuk memastikan tidak ada kebocoran dan sistem siap menerima uap
To ensure there is no leakage and the system is ready to receive steam
b
Agar boiler cepat mencapai tekanan kerja
So that the boiler quickly reaches working pressure
c
Agar burner dapat menyala tanpa pengapian
So that the burner can ignite without ignition equipment
d
Agar air umpan tidak masuk ke drum
So that feed water does not enter the drum
Grade
Ungraded
Last Update
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Question
2189
Mengapa bahan bakar perlu disirkulasikan sebelum burner dinyalakan?
Why must fuel be circulated before the burner is ignited?
Options
a
Untuk memastikan bahan bakar bersih dan siap dipakai
To ensure the fuel is clean and ready for use
b
Untuk menaikkan tekanan uap dalam drum
To increase the steam pressure in the drum
c
Untuk menggantikan fungsi pompa bahan bakar
To replace the function of the fuel pump
d
Untuk membuang air ketel dari sistem
To remove boiler water from the system
Grade
Ungraded
Last Update
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Question
2190
Apa langkah awal dalam pengoperasian steam boiler?
What is the initial step in operating a steam boiler?
Options
a
Mengisi air umpan sampai level normal
Fill the boiler with feed water to the normal level
b
Menutup seluruh katup udara
Close all air valves
c
Memasukkan HFO langsung ke burner
Inject HFO directly into the burner
d
Membuka safety valve secara penuh
Open the safety valve fully
Grade
Ungraded
Last Update
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