Question
1191
Apa yang paling tepat menggambarkan peran kamar mesin terhadap operasional kapal?
Which statement best describes the role of the engine room in ship operation?
Options
a
Sebagai pusat tenaga dan utilitas yang mendukung propulsi serta layanan kapal
It is the power and utility center supporting propulsion and ship services
b
Sebagai ruang navigasi cadangan saat anjungan rusak
It is the backup navigation space when the bridge fails
c
Sebagai tempat utama penyimpanan muatan berbahaya
It is the main stowage area for dangerous cargo
d
Sebagai pusat administrasi dokumen pelayaran
It is the center for administrative ship documents
Grade
Ungraded
Last Update
-
By -
Question
1192
Dalam perspektif perwira dek, pengetahuan kamar mesin penting saat olah gerak karena:
From the perspective of a deck officer, why is engine room knowledge important during maneuvering?
Options
a
Respons mesin memengaruhi kecepatan, astern movement, dan keselamatan manuver
Because engine response affects speed, astern movement, and maneuvering safety
b
Mesin induk menentukan posisi jangkar secara otomatis
Because the main engine determines anchor position automatically
c
Sistem poros mengatur arah angin relatif kapal
Because the shaft system controls the relative wind direction
d
Generator utama memengaruhi kedalaman alur
Because the main generator affects channel depth
Grade
Ungraded
Last Update
-
By -
Question
1193
Istilah propeller shaft merujuk pada:
The term propeller shaft refers to:
Options
a
Poros yang meneruskan tenaga putar menuju baling-baling
The shaft that transmits rotational power to the propeller
b
Pipa pelindung kabel kemudi otomatis
The protective pipe for automatic steering cables
c
Tabung luar untuk saluran pendingin mesin
The outer tube for the engine cooling line
d
Batang penyangga kemudi darurat
The supporting rod for emergency steering
Grade
Ungraded
Last Update
-
By -
Question
1194
Istilah tail shaft merujuk pada:
The term tail shaft refers to:
Options
a
Bagian poros belakang yang berhubungan dengan baling-baling dan stern tube
The after section of shafting associated with the propeller and stern tube
b
Poros depan yang terhubung langsung ke mesin bantu
The forward shaft directly connected to auxiliary machinery
c
Poros melintang untuk pompa kargo
The transverse shaft for cargo pumps
d
Poros vertikal penggerak derek
The vertical shaft driving a crane
Grade
Ungraded
Last Update
-
By -
Question
1195
Istilah intermediate shaft merujuk pada:
The term intermediate shaft refers to:
Options
a
Bagian poros antara mesin induk dan poros belakang
The section of shafting between the main engine and the after shaft
b
Bagian poros yang menembus daun kemudi
The shaft section passing through the rudder blade
c
Poros utama generator darurat
The main shaft of the emergency generator
d
Poros penggerak pompa pendingin
The drive shaft of the cooling pump
Grade
Ungraded
Last Update
-
By -
Question
1196
Apa yang dimaksud alignment poros?
What is meant by shaft alignment?
Options
a
Keselarasan garis kerja poros dan komponen terkait agar putaran berlangsung aman
The correct line-up of the shafting and related components so that rotation can occur safely
b
Kecepatan putar minimum saat kapal sandar
The minimum rotational speed while the ship is berthed
c
Jarak antara poros dan dinding lambung
The distance between the shaft and the hull wall
d
Sudut kemiringan kapal akibat muatan
The ship’s angle of heel due to cargo
Grade
Ungraded
Last Update
-
By -
Question
1197
Mengapa alignment poros penting?
Why is shaft alignment important?
Options
a
Karena penyimpangan dapat menyebabkan getaran, panas, dan kerusakan bantalan
Because misalignment can cause vibration, heat, and bearing damage
b
Karena menentukan panjang jangkar yang harus diturunkan
Because it determines the length of anchor cable to be paid out
c
Karena memengaruhi tinggi gelombang di buritan
Because it affects wave height at the stern
d
Karena mengubah pembacaan gyro compass
Because it changes gyro compass readings
Grade
Ungraded
Last Update
-
By -
Question
1198
Apa akibat yang mungkin timbul bila akses ke ruang mesin tidak kedap cuaca?
What may happen if access to the engine room is not weathertight?
Options
a
Air dapat masuk dan menimbulkan bahaya operasional serta keselamatan
Water may enter and create operational and safety hazards
b
Kapal otomatis kehilangan daya apung cadangan seluruhnya
The ship will automatically lose all reserve buoyancy
c
Mesin induk langsung berhenti tanpa alarm
The main engine will stop immediately without alarm
d
Baling-baling akan berputar berlawanan arah
The propeller will rotate in the opposite direction
Grade
Ungraded
Last Update
-
By -
Question
1199
Tujuan utama pemeriksaan area sekitar akses kamar mesin sebelum dibuka adalah:
What is the main purpose of inspecting the area around engine room access before opening it?
Options
a
Mencegah paparan bahaya, memastikan pijakan aman, dan menjaga prosedur kerja
To prevent exposure to hazards, ensure safe footing, and maintain work procedures
b
Menentukan apakah jaga dek perlu diganti
To determine whether the deck watch needs to be changed
c
Mengukur kelembapan udara luar untuk laporan cuaca
To measure outside humidity for the weather report
d
Mengetahui apakah radio portabel berfungsi
To find out whether the portable radio is working
Grade
Ungraded
Last Update
-
By -
Question
1200
Pada saat inspeksi, apa indikator awal adanya kebocoran di shaft tunnel?
During inspection, what is an early indicator of leakage in the shaft tunnel?
Options
a
Adanya rembesan, genangan, atau jejak minyak/air di sekitar sistem poros
The presence of seepage, pooling, or traces of oil or water around the shaft system
b
Turunnya suhu ruang akomodasi
A drop in the temperature of the accommodation space
c
Meningkatnya tinggi freeboard di buritan
An increase in aft freeboard
d
Berkurangnya cahaya lampu navigasi
Reduced brightness of navigation lights
Grade
Ungraded
Last Update
-
By -