Question
81
Sebelum memasuki daerah gelombang tinggi, pemeriksaan drainase dek penting untuk:
Before entering an area of high waves, checking deck drainage is important to:
Options
a
Memastikan air yang menyapu dek dapat cepat terbuang dan tidak menambah beban di dek
Ensure that water sweeping the deck can drain quickly and does not add load to the deck
b
Menambah cadangan air balas
Increase ballast water reserves
c
Meningkatkan draft haluan
Increase forward draft
d
Mencegah putaran propeller
Prevent propeller rotation
Grade
Ungraded
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Question
82
Dalam heavy weather, pengamatan visual di anjungan tetap penting walaupun radar bekerja baik karena:
In heavy weather, visual lookout on the bridge remains important even when radar is working well because:
Options
a
Kondisi laut, sapuan air, dan perilaku kapal perlu dinilai langsung secara nyata
Sea conditions, water on deck, and ship behavior must be assessed directly in real conditions
b
Radar selalu mampu menilai kekuatan lashing
Radar can always assess lashing strength
c
Pengamatan visual menggantikan seluruh alat navigasi
Visual lookout replaces all navigation equipment
d
Radar tidak boleh digunakan saat hujan
Radar must not be used during rain
Grade
Ungraded
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Question
83
Alasan penyesuaian haluan terhadap arah gelombang perlu dilakukan adalah:
The reason for adjusting heading relative to wave direction is:
Options
a
Untuk mengurangi pantingan, slamming, dan gerak kapal yang berlebihan
To reduce pounding, slamming, and excessive ship motion
b
Untuk meningkatkan variasi kompas magnetik
To increase magnetic variation
c
Untuk menambah tinggi metasenter
To increase metacentric height
d
Untuk mengurangi freeboard kapal
To reduce the ship’s freeboard
Grade
Ungraded
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Question
84
Bahaya slamming paling sering terjadi ketika:
The danger of slamming most often occurs when:
Options
a
Haluan menghantam permukaan laut setelah terangkat oleh gelombang
The bow strikes the sea surface after being lifted by a wave
b
Buritan menyentuh air tenang di pelabuhan
The stern touches calm water in port
c
Kapal diam lego jangkar
The ship is stationary at anchor
d
Kapal oleng kecil di perairan teduh
The ship rolls slightly in sheltered waters
Grade
Ungraded
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Question
85
Akibat panting pada struktur kapal adalah:
The effect of panting on ship structure is:
Options
a
Timbulnya tegangan berulang pada pelat dan gading di bagian haluan
Repeated stress on the plating and frames in the bow region
b
Putaran baling-baling menjadi tidak seimbang
The propeller revolutions become unbalanced
c
Tangki ballast otomatis penuh
Ballast tanks fill automatically
d
Kompas magnetik kehilangan magnet permanen
The magnetic compass loses its permanent magnetism
Grade
Ungraded
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Question
86
Jika kapal mengalami water on deck berulang, hal yang harus segera diperhatikan adalah:
If the ship experiences repeated water on deck, the matters that must be checked immediately are:
Options
a
Kekedapan bukaan dek, keselamatan personel, dan keamanan muatan dek
The tightness of deck openings, personnel safety, and the security of deck cargo
b
Pergantian cat lambung
Changing the hull paint
c
Penurunan suhu kamar mesin
A decrease in engine room temperature
d
Pemeriksaan perlengkapan pilot ladder
Inspection of pilot ladder equipment
Grade
Ungraded
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Question
87
Salah satu tujuan ballast voyage planning sebelum cuaca buruk adalah:
One of the purposes of ballast voyage planning before heavy weather is:
Options
a
Mendapatkan kondisi trim dan stabilitas yang aman untuk menghadapi gelombang
To achieve a trim and stability condition that is safe for facing waves
b
Mengurangi seluruh displacement kapal
To reduce the ship’s displacement entirely
c
Memindahkan pusat berat ke atas
To move the center of gravity upward
d
Menghilangkan kebutuhan pompa ballast
To eliminate the need for ballast pumps
Grade
Ungraded
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Question
88
Perwira jaga perlu mencatat kondisi cuaca dan tindakan heavy weather di logbook karena:
The watch officer needs to record weather conditions and heavy weather actions in the logbook because:
Options
a
Menjadi rekaman operasional penting untuk keselamatan, audit, dan klaim
It becomes an important operational record for safety, audits, and claims
b
Menggantikan berita cuaca resmi
It replaces official weather reports
c
Mengurangi kebutuhan noon report
It reduces the need for a noon report
d
Menjadi dasar penentuan warna lambung
It serves as the basis for determining hull color
Grade
Ungraded
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Question
89
Jika muatan dek mulai bergeser saat cuaca buruk, tindakan pertama yang paling tepat adalah:
If deck cargo begins to shift during heavy weather, the most appropriate first action is:
Options
a
Melaporkan kepada nakhoda, menilai risiko, dan mengambil tindakan aman tanpa membahayakan awak
Report to the master, assess the risk, and take safe action without endangering the crew
b
Segera mengirim seluruh awak ke dek tanpa APD
Send all crew to deck immediately without PPE
c
Menambah kecepatan agar muatan kembali ke posisi awal
Increase speed so the cargo returns to position
d
Membuka lashing lain agar beban merata
Release other lashings so the load is shared
Grade
Ungraded
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Question
90
Pada kapal dengan GM kecil saat cuaca buruk, kapal cenderung:
On a ship with low GM during heavy weather, the ship tends to:
Options
a
Beroleng lambat dengan sudut oleng yang dapat menjadi besar
Roll slowly with roll angles that may become large
b
Tidak mengalami oleng sama sekali
Not roll at all
c
Selalu lebih aman dari parametric rolling
Always be safer from parametric rolling
d
Memiliki freeboard lebih besar otomatis
Automatically have greater freeboard
Grade
Ungraded
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