Question
771
Apa tujuan pemantauan terus-menerus setelah purifier dihidupkan kembali?
What is the purpose of continuous monitoring after the purifier has been restarted?
Options
a
Memastikan suhu, getaran, aliran, dan hasil pemisahan berada dalam batas aman.
To ensure temperature, vibration, flow, and separation results remain within safe limits.
b
Mengurangi kebutuhan pemeriksaan selama jaga berikutnya.
To reduce the need for inspection during the next watch.
c
Memastikan konsumsi bahan bakar kapal menurun.
To ensure the ship’s fuel consumption decreases.
d
Menggantikan pencatatan di logbook mesin.
To replace entries in the engine logbook.
Grade
Ungraded
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Question
772
Apa fungsi quick closing valve pada sistem bahan bakar?
What is the function of the quick-closing valve in the fuel system?
Options
a
Memutus suplai bahan bakar dengan cepat saat terjadi kebakaran atau darurat.
To shut off the fuel supply quickly in the event of fire or emergency.
b
Menambah tekanan bahan bakar ke mesin utama.
To increase fuel pressure to the main engine.
c
Membuka jalur resirkulasi oli pelumas.
To open the lubricating oil recirculation line.
d
Mengalirkan bilga ke overboard secara langsung.
To discharge bilge directly overboard.
Grade
Ungraded
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Question
773
Kapan quick closing valve harus dioperasikan?
When should a quick-closing valve be operated?
Options
a
Saat terjadi kebakaran atau keadaan darurat yang memerlukan penghentian aliran bahan bakar.
When there is a fire or emergency requiring the fuel supply to be stopped.
b
Saat tangki harian akan diisi rutin.
When the daily tank is to be filled routinely.
c
Saat purifier akan dibersihkan.
When the purifier is about to be cleaned.
d
Saat kompresor udara start dijalankan.
When the starting air compressor is being operated.
Grade
Ungraded
Last Update
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Question
774
Apa fungsi remote stop untuk pompa bahan bakar saat kebakaran ruang mesin?
What is the function of remote stop for fuel pumps during an engine room fire?
Options
a
Menghentikan suplai bahan bakar agar intensitas kebakaran tidak bertambah.
To stop the fuel supply so that the intensity of the fire does not increase.
b
Menurunkan temperatur ruang mesin dengan cepat.
To reduce the engine room temperature quickly.
c
Mengaktifkan pompa pemadam secara otomatis.
To activate the fire pump automatically.
d
Meningkatkan tekanan pada sistem hydrant.
To increase pressure in the hydrant system.
Grade
Ungraded
Last Update
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Question
775
Apa tindakan pertama sebelum melepaskan CO2 tetap ke ruang mesin?
What is the first action before releasing fixed CO2 into the engine room?
Options
a
Memastikan seluruh personel telah keluar dan ruang telah diamankan.
Ensure all personnel have evacuated and the space has been secured.
b
Membuka semua ventilasi agar CO2 menyebar cepat.
Open all ventilation so that CO2 spreads quickly.
c
Menyalakan semua kipas ruang mesin.
Start all engine room fans.
d
Mengurangi tekanan botol CO2 secara manual.
Reduce the pressure of the CO2 cylinders manually.
Grade
Ungraded
Last Update
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Question
776
Mengapa ventilasi ruang mesin harus ditutup sebelum CO2 dilepas?
Why must engine room ventilation be closed before CO2 is released?
Options
a
Agar konsentrasi CO2 cukup untuk memadamkan api secara efektif.
So that the CO2 concentration is sufficient to extinguish the fire effectively.
b
Agar asap cepat keluar dari ruang mesin.
So that smoke can leave the engine room quickly.
c
Agar temperatur ruang mesin turun mendadak.
So that the engine room temperature drops suddenly.
d
Agar personel dapat masuk kembali lebih cepat.
So that personnel can re-enter more quickly.
Grade
Ungraded
Last Update
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Question
777
Apa yang harus dilakukan setelah sistem CO2 dilepas ke ruang mesin?
What should be done after the CO2 system has been released into the engine room?
Options
a
Menjaga ruang tetap tertutup dan melakukan pemantauan sesuai prosedur.
Keep the space closed and monitor the situation in accordance with procedures.
b
Segera membuka semua pintu untuk melihat hasil pemadaman.
Immediately open all doors to check the extinguishing result.
c
Menyalakan kembali ventilasi agar udara segar masuk.
Restart the ventilation so that fresh air can enter.
d
Masuk ke ruang mesin untuk memeriksa sumber api.
Enter the engine room to inspect the source of fire.
Grade
Ungraded
Last Update
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Question
778
Apa fungsi fire damper di kapal?
What is the function of a fire damper on board?
Options
a
Menutup aliran udara ke ruang tertentu agar api tidak mendapat suplai udara.
To shut off airflow to a space so that the fire does not receive an air supply.
b
Membuang asap langsung ke laut.
To discharge smoke directly into the sea.
c
Menambah kapasitas ventilasi ruang mesin.
To increase engine room ventilation capacity.
d
Mengalihkan aliran bahan bakar ke tangki cadangan.
To divert fuel flow to a standby tank.
Grade
Ungraded
Last Update
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Question
779
Apa tujuan alarm level bilga tinggi di ruang mesin?
What is the purpose of a high bilge level alarm in the engine room?
Options
a
Memberi peringatan dini adanya akumulasi cairan yang tidak normal.
To provide early warning of abnormal liquid accumulation.
b
Menunjukkan konsumsi bahan bakar harian kapal.
To indicate the ship’s daily fuel consumption.
c
Menentukan jumlah sludge dalam purifier.
To determine the amount of sludge in the purifier.
d
Mengukur kondisi trim kapal saat ballast.
To measure the vessel’s trim during ballasting.
Grade
Ungraded
Last Update
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Question
780
Apa tindakan yang tepat jika alarm bilga tinggi berbunyi?
What is the proper action if a high bilge alarm sounds?
Options
a
Mencari sumber masuknya cairan dan mengendalikan kondisi sesuai prosedur.
Find the source of the incoming liquid and control the condition in accordance with procedures.
b
Memompa bilga ke laut tanpa pemeriksaan.
Pump the bilge overboard without inspection.
c
Mematikan semua pompa ruang mesin.
Stop all engine room pumps.
d
Menganggap alarm sebagai gangguan sensor biasa.
Assume the alarm is only a sensor malfunction.
Grade
Ungraded
Last Update
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