Question
81
Mengapa haluan kapal harus diarahkan hati-hati saat mendekati bongkahan es tebal?
Why must the ship’s bow be carefully aligned when approaching thick ice floes?
Options
a
Karena sudut tumbukan/benturan sangat memengaruhi tingkat kerusakan
Because the angle of impact greatly affects the degree of damage
b
Karena menjaga perwira jaga tetap standby sangat melakukan tugas.
Because the color of the ice determines the safe point
c
Karena semua bongkahan es tebal pasti berongga dan membahayakan.
Because all thick ice floes are hollow
d
Karena radar tidak dapat mendeteksi bongkahan es tebal secara mendadak.
Because radar cannot detect thick ice floes
Grade
Hard
Last Update
11 Jun 2026 11:11
By Rudiana
Question
82
Apa bahaya utama whiteout di daerah kutub?
What is the main danger of whiteout in polar regions?
Options
a
Garis horizon dan kontras visual hilang sehingga penilaian jarak menjadi sulit
The horizon and visual contrast disappear, making distance judgment difficult
b
Garis patamorgana menjadi garis yang memisahkan pandangan jaga.
The main engine will lose power
c
Garis batas antara es dan pantai menjadi silau karena cahaya matahari.
Seawater freezes instantly on the hull
d
Semua lampu navigasi menjadi berbaur dengan pandangan penglihatan.
All navigation lights become invisible from inside the ship
Grade
Medium
Last Update
11 Jun 2026 11:20
By Rudiana
Question
83
Apa manfaat menerima informasi peta es dan citra satelit sebelum memasuki daerah es?
What is the benefit of receiving ice charts and satellite imagery before entering an ice area?
Options
a
Membantu perencanaan rute yang lebih aman dan efisien
It helps route planning become safer and more efficient
b
Menjamin kapal tidak akan pernah terjebak es
It guarantees the ship will never become trapped in ice
c
Menggantikan kebutuhan laporan cuaca
It replaces the need for weather reports
d
Mengurangi kebutuhan bridge team management
It reduces the need for bridge team management
Grade
Easy
Last Update
11 Jun 2026 11:21
By Rudiana
Question
84
Apa tujuan utama bridge team management yang baik saat navigasi es?
What is the main purpose of good bridge team management in ice navigation?
Options
a
Memastikan keputusan, pengamatan, dan komunikasi dilakukan secara terkoordinasi
To ensure that decisions, observations, and communication are carried out in a coordinated manner
b
Membatasi semua keputusan pada juru mudi
To limit all decisions to the helmsman
c
Mengurangi laporan kepada nakhoda
To reduce reporting to the master
d
Mengganti prosedur keselamatan tertulis
To replace written safety procedures
Grade
Easy
Last Update
11 Jun 2026 11:22
By Rudiana