Question
221
Mengapa draft amidships tidak dapat langsung dipakai untuk mengambil nilai displacement dari tabel displacement?
Why cannot the draft amidships be used directly to obtain the displacement value from the displacement table?
Options
a
Karena draft amidships bukan true mean draft
Because the draft amidships is not the true mean draft
b
Karena draft amidships selalu sama dengan draft depan
Because the draft amidships is always equal to the forward draft
c
Karena tabel displacement hanya memakai freeboard
Because the displacement table only uses freeboard
d
Karena displacement tidak bergantung pada sarat
Because displacement does not depend on draft
Grade
Ungraded
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Question
222
Apa yang dimaksud dengan stabilitas kapal?
What is meant by ship stability?
Options
a
Kemampuan kapal untuk kembali ke posisi tegak setelah terganggu
The ability of a ship to return to the upright position after being disturbed
b
Kemampuan kapal untuk bergerak lebih cepat
The ability of a ship to move faster
c
Kemampuan kapal untuk membawa muatan maksimum
The ability of a ship to carry maximum cargo
d
Kemampuan kapal untuk menahan korosi
The ability of a ship to resist corrosion
Grade
Ungraded
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Question
223
Apa yang dimaksud dengan stabilitas dinamis kapal?
What is meant by dynamic stability of a ship?
Options
a
Kemampuan kapal mempertahankan keseimbangan saat mengalami gerakan dan pengaruh gaya dari luar
The ability of a ship to maintain equilibrium while in motion and under external forces
b
Keseimbangan kapal hanya saat diam di dermaga
The ship’s equilibrium only when stationary at the berth
c
Kemampuan kapal menambah kecepatan saat oleng
The ability of the ship to increase speed while rolling
d
Kemampuan kapal mengurangi konsumsi bahan bakar
The ability of the ship to reduce fuel consumption
Grade
Ungraded
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Question
224
Apa yang dimaksud dengan metacentric height dalam stabilitas kapal?
What is meant by metacentric height in ship stability?
Options
a
Jarak vertikal antara metacenter dan pusat gravitasi
The vertical distance between the metacenter and the center of gravity
b
Jarak antara haluan dan buritan
The distance between the bow and stern
c
Tinggi tiang kapal di atas geladak
The height of the ship’s mast above the deck
d
Jarak vertikal antara lunas dan garis air
The vertical distance between the keel and the waterline
Grade
Ungraded
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Question
225
Apa dampak kenaikan nilai metacentric height terhadap stabilitas awal kapal?
What is the effect of an increase in metacentric height on the ship’s initial stability?
Options
a
Stabilitas awal kapal meningkat
The ship’s initial stability increases
b
Stabilitas awal kapal hilang
The ship’s initial stability disappears
c
Tidak ada pengaruh apa pun
There is no effect at all
d
Kecepatan kapal langsung meningkat
The ship’s speed immediately increases
Grade
Ungraded
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Question
226
Apa yang paling mungkin menyebabkan kapal kehilangan stabilitas awal?
What is most likely to cause a ship to lose initial stability?
Options
a
Penurunan nilai GM
A reduction in GM
b
Penambahan panjang kapal
An increase in the ship’s length
c
Pengecatan lambung
Painting the hull
d
Kenaikan suhu ruang mesin
An increase in engine room temperature
Grade
Ungraded
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Question
227
Stabilitas kapal yang buruk dapat menyebabkan:
Poor ship stability can cause:
Options
a
Kapal mudah mengalami kecelakaan atau bahkan terbalik
The ship to be more prone to accidents or even capsize
b
Kapal pasti menjadi lebih cepat
The ship to certainly become faster
c
Kapal menjadi lebih hemat bahan bakar
The ship to become more fuel efficient
d
Kapal otomatis menjadi even keel
The ship to automatically become even keel
Grade
Ungraded
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Question
228
Apa yang dimaksud dengan righting arm dalam analisis stabilitas kapal?
What is meant by righting arm in ship stability analysis?
Options
a
Jarak horizontal antara pusat gravitasi dan garis kerja gaya apung
The horizontal distance between the center of gravity and the line of action of buoyancy
b
Jarak vertikal antara metacenter dan keel
The vertical distance between the metacenter and the keel
c
Jarak antara haluan dan buritan
The distance between the bow and stern
d
Jarak vertikal antara pusat gravitasi dan lunas
The vertical distance between the center of gravity and the keel
Grade
Ungraded
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Question
229
Bagaimana pengaruh penambahan beban di tempat tinggi terhadap stabilitas kapal?
How does adding weight high up affect ship stability?
Options
a
Stabilitas menurun karena pusat gravitasi naik
Stability decreases because the center of gravity rises
b
Stabilitas tidak berubah
Stability does not change
c
Stabilitas selalu meningkat
Stability always increases
d
Hanya kecepatan kapal yang berubah
Only the ship’s speed changes
Grade
Ungraded
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Question
230
Apa yang dimaksud dengan angle of vanishing stability?
What is meant by the angle of vanishing stability?
Options
a
Sudut saat kemampuan kapal untuk kembali tegak menjadi nol
The angle at which the ship’s ability to return upright becomes zero
b
Sudut ketika kapal mencapai kecepatan maksimum
The angle at which the ship reaches maximum speed
c
Sudut saat baling-baling berhenti berputar
The angle at which the propeller stops rotating
d
Sudut ketika kapal mulai masuk pelabuhan
The angle at which the ship enters port
Grade
Ungraded
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