Question
2281
Apa pemeriksaan penting pada battery starting system emergency generator?
What is an important check on the battery starting system of the emergency generator?
Options
a
Kondisi muatan baterai, sambungan terminal, dan kesiapan start.
Battery charge condition, terminal connections, and start readiness.
b
Warna cat baterai dan dudukannya.
The color of the battery paint and its seating.
c
Jumlah air tawar di tangki domestik.
The amount of fresh water in the domestic tank.
d
Tekanan oli mesin utama pada saat full away.
The main engine lubricating oil pressure at full away.
Grade
Ungraded
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Question
2282
Apa yang harus dilakukan jika emergency generator gagal start otomatis?
What should be done if the emergency generator fails to start automatically?
Options
a
Melakukan start manual sesuai prosedur dan mencari penyebab kegagalan.
Carry out a manual start in accordance with procedure and investigate the cause of failure.
b
Menunggu sampai listrik utama pulih sendiri.
Wait until the main power returns by itself.
c
Menghubungkan semua beban ke baterai komunikasi.
Connect all loads to the communication battery.
d
Mematikan panel darurat untuk menghindari kerusakan.
Shut down the emergency panel to avoid damage.
Grade
Ungraded
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Question
2283
Mengapa emergency generator harus diuji secara berkala?
Why must the emergency generator be tested periodically?
Options
a
Untuk memastikan unit benar-benar siap digunakan saat keadaan darurat.
To ensure the unit is truly ready for use in an emergency.
b
Untuk menghemat jam kerja generator utama.
To save running hours on the main generator.
c
Untuk menyesuaikan frekuensi dengan cuaca pelayaran.
To match frequency with weather conditions at sea.
d
Untuk menggantikan fungsi pemeliharaan berkala.
To replace the function of routine maintenance.
Grade
Ungraded
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Question
2284
Apa tujuan adanya emergency lighting di kapal?
What is the purpose of emergency lighting on board?
Options
a
Memberikan penerangan minimum yang aman saat sumber listrik utama gagal.
To provide a safe minimum level of illumination when the main power supply fails.
b
Menerangi seluruh kapal seperti operasi normal.
To illuminate the whole ship as in normal operation.
c
Menggantikan lampu navigasi selama siang hari.
To replace navigation lights during daytime.
d
Menandai area muatan berbahaya saja.
To mark hazardous cargo areas only.
Grade
Ungraded
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Question
2285
Sistem apa yang biasanya tetap mendapat suplai dari sumber darurat?
Which systems usually continue to receive supply from the emergency source?
Options
a
Penerangan darurat, alat komunikasi penting, dan peralatan keselamatan tertentu.
Emergency lighting, essential communication equipment, and certain safety equipment.
b
Sistem pendingin muatan penuh.
Full cargo cooling systems.
c
Pompa ballast utama dan cargo crane.
Main ballast pumps and cargo cranes.
d
Semua peralatan hotel load.
All hotel load equipment.
Grade
Ungraded
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Question
2286
Apa tindakan yang tepat terhadap purifier saat terjadi blackout?
What is the proper action regarding the purifier when a blackout occurs?
Options
a
Menghentikan operasi, mengamankan unit, dan memeriksa kondisinya sebelum start ulang.
Stop operation, secure the unit, and inspect its condition before restarting.
b
Membiarkan purifier berputar sampai berhenti sendiri tanpa perhatian.
Allow the purifier to keep spinning until it stops without attention.
c
Menaikkan suhu pemanas bahan bakar agar bowl cepat pulih.
Raise the fuel heater temperature so the bowl recovers quickly.
d
Segera menyalakan purifier dengan sumber listrik apa pun yang tersedia.
Restart the purifier immediately using any available power source.
Grade
Ungraded
Last Update
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Question
2287
Mengapa purifier harus diisolasi dari sumber listrik setelah blackout?
Why must the purifier be isolated from the power source after a blackout?
Options
a
Untuk mencegah start tak terkendali ketika daya kembali masuk.
To prevent uncontrolled restarting when power returns.
b
Agar bowl purifier cepat dingin.
To allow the purifier bowl to cool down quickly.
c
Untuk menaikkan tekanan minyak masuk.
To increase the inlet oil pressure.
d
Agar sludge keluar sendiri dari bowl.
To allow sludge to discharge by itself from the bowl.
Grade
Ungraded
Last Update
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Question
2288
Apa yang harus dilakukan sebelum purifier dihidupkan kembali setelah listrik pulih?
What should be done before restarting the purifier after power is restored?
Options
a
Memeriksa kebersihan, kekencangan komponen, pelumasan, dan kesiapan suplai.
Check cleanliness, tightness of components, lubrication, and supply readiness.
b
Langsung membuka full feed ke purifier.
Open full feed to the purifier immediately.
c
Mengganti semua pipa bahan bakar yang terhubung.
Replace all connected fuel pipes.
d
Mematikan pemanas bahan bakar sepenuhnya.
Shut down the fuel heater completely.
Grade
Ungraded
Last Update
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Question
2289
Mode apa yang paling aman saat start ulang purifier setelah blackout?
Which mode is the safest when restarting a purifier after a blackout?
Options
a
Mode manual.
Manual mode.
b
Mode otomatis penuh.
Full automatic mode.
c
Mode by-pass permanen.
Permanent bypass mode.
d
Mode pembersihan cepat.
Quick cleaning mode.
Grade
Ungraded
Last Update
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Question
2290
Mengapa putaran purifier harus dinaikkan secara bertahap setelah start ulang?
Why should purifier speed be increased gradually after restarting?
Options
a
Untuk menghindari beban kejut dan getaran berlebihan pada komponen.
To avoid shock loading and excessive vibration on the components.
b
Untuk mempercepat pembuangan sludge ke tangki bilga.
To speed up sludge discharge to the bilge tank.
c
Untuk menaikkan temperatur bahan bakar secepat mungkin.
To raise the fuel temperature as quickly as possible.
d
Untuk mengurangi kebutuhan air sealing.
To reduce the need for sealing water.
Grade
Ungraded
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