Question
3321
Pemeriksaan fisik pada pompa kargo dilakukan untuk…
A physical inspection of the cargo pump is carried out to…
Options
a
Menemukan kebocoran, misalignment, kerusakan, atau komponen aus
Find leaks, misalignment, damage, or worn components
b
Menentukan jenis pelabuhan bongkar
Determine the type of discharge port
c
Mengganti semua paking tanpa indikasi kerusakan
Replace all packing without any indication of damage
d
Memastikan casing pompa tetap bersih
Ensure the pump casing remains clean
Grade
Ungraded
Last Update
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Question
3322
Saat memeriksa pompa kargo, hal yang harus diperhatikan adalah…
When inspecting a cargo pump, what must be observed is to…
Options
a
Menggunakan APD dan mengikuti prosedur keselamatan area muatan
Use PPE and follow cargo area safety procedures
b
Menjalankan pompa sambil membuka casing
Run the pump while opening the casing
c
Memegang mechanical seal untuk merasakan getaran
Hold the mechanical seal to feel vibration
d
Menghilangkan ventilasi area pompa
Remove ventilation from the pump area
Grade
Ungraded
Last Update
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Question
3323
Jika pompa kargo utama gagal, tindakan yang dapat dilakukan adalah…
If the main cargo pump fails, the action that can be taken is to…
Options
a
Menggunakan pompa cadangan atau pompa alternatif yang tersedia
Use the standby cargo pump or another available alternative pump
b
Menghentikan semua operasi kapal tanpa evaluasi
Stop all ship operations without evaluation
c
Menunggu pompa utama dingin lalu memaksanya start
Wait until the main pump cools down and then force-start it
d
Membuka semua manifold untuk mengurangi tekanan
Open all manifolds to reduce pressure
Grade
Ungraded
Last Update
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Question
3324
Jika terjadi kebocoran pada mechanical seal pompa kargo, tindakan awal yang tepat adalah…
If leakage occurs at the cargo pump mechanical seal, the correct initial action is to…
Options
a
Menghentikan pompa dan mengisolasi suction serta discharge untuk perbaikan
Stop the pump and isolate the suction and discharge for repair
b
Menaikkan putaran pompa agar kebocoran berkurang
Increase pump speed so the leakage decreases
c
Membuka valve recirculation penuh tanpa menghentikan pompa
Open the recirculation valve fully without stopping the pump
d
Mengurangi level tangki tanpa menghentikan aliran
Reduce the tank level without stopping the flow
Grade
Ungraded
Last Update
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Question
3325
Sebelum pompa kargo dijalankan kembali setelah perbaikan, hal yang harus dilakukan adalah…
Before the cargo pump is restarted after repair, what must be done is to…
Options
a
Memeriksa line-up, priming, serta menguji tekanan dan laju alir
Check the line-up, priming, and test the pressure and flow rate
b
Langsung menjalankan pompa dengan valve tertutup penuh
Immediately run the pump with the valve fully closed
c
Menutup semua instrumen tekanan agar aman
Shut off all pressure instruments for safety
d
Mengoperasikan pompa pada putaran maksimum sejak awal
Operate the pump at maximum speed from the start
Grade
Ungraded
Last Update
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Question
3326
Komunikasi dengan ruang kontrol kargo dan anjungan penting saat pompa kargo bermasalah untuk…
Communication with the cargo control room and the bridge is important when there is a cargo pump problem to…
Options
a
Mengoordinasikan keselamatan dan kelangsungan operasi muatan
Coordinate safety and the continuity of cargo operations
b
Mengalihkan seluruh tanggung jawab ke mualim jaga
Transfer all responsibility to the officer of the watch
c
Menghindari pencatatan kejadian
Avoid incident recording
d
Menentukan jadwal makan kru
Determine the crew meal schedule
Grade
Ungraded
Last Update
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Question
3327
Pemantauan tekanan minyak lumas pada main engine bertujuan untuk…
Monitoring lube oil pressure on the main engine is intended to…
Options
a
Melindungi bearing dan komponen bergerak dari kerusakan
Protect bearings and moving components from damage
b
Menentukan jumlah udara start di receiver
Determine the amount of starting air in the receiver
c
Menghitung konsumsi boiler
Calculate boiler consumption
d
Mengatur haluan pelayaran kapal
Set the ship’s course
Grade
Ungraded
Last Update
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Question
3328
Jika tekanan minyak lumas main engine turun di bawah batas aman, tindakan yang tepat adalah…
If main engine lube oil pressure drops below the safe limit, the correct action is to…
Options
a
Mengurangi beban atau menghentikan mesin sesuai prosedur lalu mencari penyebab
Reduce the load or stop the engine according to procedure, then find the cause
b
Menambah beban agar pompa lumas bekerja lebih keras
Increase the load so the lube oil pump works harder
c
Mengisolasi alarm tekanan rendah
Isolate the low-pressure alarm
d
Mengganti seluruh minyak lumas tanpa pemeriksaan
Replace all lube oil without inspection
Grade
Ungraded
Last Update
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Question
3329
Temperatur jacket cooling water harus dikendalikan untuk…
Jacket cooling water temperature must be controlled to…
Options
a
Mencegah overheating dan thermal stress pada mesin
Prevent overheating and thermal stress in the engine
b
Menaikkan viskositas bahan bakar
Increase fuel viscosity
c
Mengurangi kebutuhan starting air
Reduce the need for starting air
d
Menambah tekanan scavenging air
Increase scavenging air pressure
Grade
Ungraded
Last Update
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Question
3330
Jika ditemukan kebocoran pada sistem pendingin, tindakan yang tepat adalah…
If a leak is found in the cooling system, the correct action is to…
Options
a
Mengisolasi kebocoran dan mempertahankan pendinginan yang aman
Isolate the leak and maintain safe cooling
b
Menaikkan temperatur pendingin agar kebocoran tertutup
Increase coolant temperature so the leak closes
c
Menambah beban mesin untuk mempercepat sirkulasi
Increase engine load to speed up circulation
d
Menghentikan seluruh pompa pendingin secara bersamaan
Stop all cooling pumps simultaneously
Grade
Ungraded
Last Update
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