Question
81
Cara paling efektif untuk mengurangi free surface effect adalah:
The most effective way to reduce free surface effect is:
Options
a
Menjaga tangki dalam keadaan penuh atau kosong sejauh memungkinkan
Keep tanks either full or empty as far as possible
b
Membiarkan semua tangki setengah penuh
Leave all tanks half full
c
Menaruh ballast di atas geladak
Place ballast on deck
d
Menambah kecepatan kapal
Increase the ship’s speed
Grade
Ungraded
Last Update
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Question
82
Pengaruh free surface effect terhadap GM adalah:
What is the effect of free surface effect on GM?
Options
a
Nilai GM berkurang
GM decreases
b
Nilai GM bertambah
GM increases
c
Nilai GM tetap selalu
GM always remains constant
d
Nilai GM menjadi tak terbatas
GM becomes unlimited
Grade
Ungraded
Last Update
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Question
83
Bagaimana pengaruh ballast yang ditempatkan rendah di dalam kapal terhadap stabilitas?
How does ballast placed low in the ship affect stability?
Options
a
Stabilitas meningkat karena pusat gravitasi turun
Stability increases because the center of gravity is lowered
b
Stabilitas hilang total
Stability disappears completely
c
Trim selalu berubah ke haluan
Trim always changes toward the bow
d
Tidak berpengaruh pada kapal
It has no effect on the ship
Grade
Ungraded
Last Update
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Question
84
Sebuah beban yang tergantung pada derek akan memberikan pengaruh stabilitas seolah-olah berat tersebut:
A weight suspended by a crane affects stability as if the weight:
Options
a
Seolah-olah bekerja dari titik gantungnya sehingga pusat gravitasi naik
Acts from its point of suspension so that the center of gravity rises
b
Seolah-olah berada di lunas kapal
Were located at the keel
c
Tidak memberi pengaruh apa pun
Has no effect at all
d
Selalu menurunkan pusat gravitasi
Always lowers the center of gravity
Grade
Ungraded
Last Update
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Question
85
Apa yang terjadi pada pusat gravitasi kapal jika muatan dipindahkan secara melintang ke kiri?
What happens to the ship’s center of gravity if cargo is shifted transversely to port?
Options
a
Pusat gravitasi bergeser ke kiri
The center of gravity shifts to port
b
Pusat gravitasi bergeser ke kanan
The center of gravity shifts to starboard
c
Pusat gravitasi turun ke bawah
The center of gravity moves downward
d
Pusat gravitasi tetap di tempat
The center of gravity remains in place
Grade
Ungraded
Last Update
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Question
86
Apa pengaruh memindahkan muatan secara vertikal ke atas terhadap KG dan GM?
What is the effect of shifting cargo vertically upward on KG and GM?
Options
a
KG naik dan GM turun
KG increases and GM decreases
b
KG turun dan GM naik
KG decreases and GM increases
c
KG dan GM tetap
KG and GM remain unchanged
d
KG turun dan GM turun
KG decreases and GM decreases
Grade
Ungraded
Last Update
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By -
Question
87
Apa pengaruh memindahkan muatan secara vertikal ke bawah terhadap KG dan GM?
What is the effect of shifting cargo vertically downward on KG and GM?
Options
a
KG turun dan GM naik
KG decreases and GM increases
b
KG naik dan GM turun
KG increases and GM decreases
c
KG tetap dan GM tetap
KG and GM remain unchanged
d
KG naik dan GM naik
KG increases and GM increases
Grade
Ungraded
Last Update
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Question
88
Apa yang dimaksud dengan moment to change trim one centimetre (MCTC)?
What is meant by moment to change trim one centimetre (MCTC)?
Options
a
Momen yang diperlukan untuk mengubah trim kapal sebesar 1 sentimeter
The moment required to change the ship’s trim by 1 centimeter
b
Momen untuk memiringkan kapal 1 derajat
The moment required to heel the ship by 1 degree
c
Berat ballast minimum per tangki
The minimum ballast weight per tank
d
Momen untuk menaikkan freeboard 1 meter
The moment required to increase freeboard by 1 meter
Grade
Ungraded
Last Update
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Question
89
Nilai MCTC digunakan untuk menghitung:
The MCTC value is used to calculate:
Options
a
Besarnya perubahan trim akibat momen membujur
The amount of trim change caused by a longitudinal moment
b
Besarnya perubahan list akibat angin
The amount of list caused by wind
c
Kecepatan kapal saat muat penuh
The ship’s speed at full load
d
Konsumsi bahan bakar harian
Daily fuel consumption
Grade
Ungraded
Last Update
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Question
90
Mengapa muatan yang ditempatkan tepat di sekitar midship hampir tidak mengubah trim kapal?
Why does cargo loaded approximately at midships hardly change trim?
Options
a
Karena momen membujurnya sangat kecil terhadap LCF
Because its longitudinal moment relative to the LCF is very small
b
Karena muatan di midship selalu menurunkan GM
Because cargo at midships always reduces GM
c
Karena muatan di midship selalu menambah list
Because cargo at midships always increases list
d
Karena midship tidak memengaruhi sarat
Because midships does not affect draft
Grade
Ungraded
Last Update
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