Question
51
Koreksi densitas pada draft survey dipakai untuk?
Density correction in a draft survey is used to?
Options
a
Mengubah displacement dari data air laut baku ke kondisi densitas air setempat
Convert displacement from standard seawater data to the actual local water density condition
b
Mengoreksi kesalahan pembacaan radar
Correct radar reading errors
c
Menghitung perubahan haluan kapal
Calculate the ship’s heading change
d
Mengoreksi arah arus permukaan
Correct the direction of surface current
Grade
Ungraded
Last Update
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Question
52
Jika densitas air pelabuhan lebih kecil dari 1,025, untuk displacement yang sama kapal akan?
If the water density in port is lower than 1.025, for the same displacement the ship will?
Options
a
Terapung dengan sarat lebih besar dibanding di air laut baku
Float at a greater draft than in standard seawater
b
Terapung dengan sarat lebih kecil
Float at a smaller draft
c
Tetap pada sarat yang persis sama
Remain at exactly the same draft
d
Naik ke permukaan tanpa perubahan sarat
Rise to the surface without draft change
Grade
Ungraded
Last Update
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Question
53
TPC adalah besaran yang menunjukkan?
TPC is the quantity that indicates?
Options
a
Jumlah ton yang diperlukan untuk mengubah sarat rata-rata sebesar 1 cm
The number of tons required to change the mean draft by 1 cm
b
Jumlah ton untuk mengubah trim sebesar 1 m
The number of tons required to change trim by 1 m
c
Jumlah ton untuk mengubah GM sebesar 1 cm
The number of tons required to change GM by 1 cm
d
Jumlah ton untuk mengubah freeboard sebesar 1 kaki
The number of tons required to change freeboard by 1 foot
Grade
Ungraded
Last Update
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Question
54
MCT 1 cm menyatakan?
MCT 1 cm means?
Options
a
Momen yang dibutuhkan untuk mengubah trim kapal sebesar 1 cm
The moment required to change the ship’s trim by 1 cm
b
Momen yang dibutuhkan untuk mengubah sarat rata-rata 1 cm
The moment required to change the mean draft by 1 cm
c
Berat yang dibutuhkan untuk mengubah list 1 derajat
The weight required to change list by 1 degree
d
Berat yang dibutuhkan untuk mengubah freeboard 1 cm
The weight required to change freeboard by 1 cm
Grade
Ungraded
Last Update
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Question
55
Tabel sounding dan ullage dalam draft survey digunakan untuk?
Sounding and ullage tables in a draft survey are used to?
Options
a
Mengonversi tinggi cairan di tangki menjadi volume atau berat isinya
Convert liquid height in tanks into the volume or weight of their contents
b
Mengukur kekuatan struktur lambung
Measure the structural strength of the hull
c
Membaca arah arus dan angin pelabuhan
Read the direction of current and wind in port
d
Menghitung jumlah awak jaga
Calculate the number of watchkeeping crew
Grade
Ungraded
Last Update
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Question
56
Perbedaan pembacaan sarat kiri dan kanan terutama menunjukkan adanya?
A difference between port and starboard draft readings mainly indicates?
Options
a
List sehingga perlu dilakukan perataan atau perhitungan rata-rata yang benar
List, so proper averaging or correction is necessary
b
Perubahan panjang kapal
A change in ship length
c
Kesalahan pada baling-baling
A propeller malfunction
d
Perubahan densitas air di haluan saja
A change in water density at the bow only
Grade
Ungraded
Last Update
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Question
57
Mengapa kondisi air yang tenang diupayakan saat draft survey?
Why are calm water conditions preferred during a draft survey?
Options
a
Agar pembacaan sarat lebih akurat dan tidak dipengaruhi gelombang berlebihan
So that draft readings are more accurate and not excessively affected by waves
b
Agar mesin induk dapat dimatikan lebih lama
So that the main engine can be stopped longer
c
Agar kapal otomatis berada pada trim nol
So that the ship automatically remains on even keel
d
Agar densitas air berubah menjadi 1,025
So that water density becomes 1.025
Grade
Ungraded
Last Update
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Question
58
Sebelum memulai draft survey, data penting yang harus dipastikan sesuai adalah?
Before starting a draft survey, the important data that must be confirmed as correct are?
Options
a
Tabel hidrostatis dan kapasitas tangki kapal yang bersangkutan
The ship’s hydrostatic tables and tank capacity tables
b
Daftar menu makanan awak kapal
The crew meal menu list
c
Sertifikat cat anti karat terakhir
The latest anti-corrosion paint certificate
d
Jadwal latihan kebakaran mingguan
The weekly fire drill schedule
Grade
Ungraded
Last Update
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Question
59
Displacement kapal adalah?
A ship’s displacement is?
Options
a
Berat total kapal beserta isinya yang sama dengan berat air yang dipindahkan
The total weight of the ship and all its contents, equal to the weight of the water displaced
b
Volume seluruh ruang akomodasi kapal
The volume of all accommodation spaces
c
Berat muatan bersih tanpa bahan bakar
The net cargo weight without fuel
d
Perbandingan antara panjang dan draft kapal
The ratio between ship length and draft
Grade
Ungraded
Last Update
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Question
60
Alasan dilakukan Radio Medical Advice di kapal adalah karena?
The reason Radio Medical Advice is carried out on board is because?
Options
a
Tidak ada dokter di atas kapal sehingga perlu nasihat medis jarak jauh
There is no doctor on board, so remote medical advice is needed
b
Semua obat di kapal dilarang digunakan
All medicines on board are prohibited from use
c
Setiap pasien wajib langsung diterbangkan ke darat
Every patient must be airlifted ashore immediately
d
Nakhoda tidak boleh mencatat kondisi pasien
The master is not allowed to record the patient’s condition
Grade
Ungraded
Last Update
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