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MANAGE QUESTION

Function 2 : Cargo Handling and Storage at the Operational Level
2.2 Inspect and report defects and damage to cargo spaces, hatch covers and ballast tanks
All Assessed Unassessed

CORROSION PROTECTION II - Question List

100 Questions   : 0easy 0medium 0hard 100nope
Question
11
Apa fungsi utama dari primer coat pada proses pengecatan kapal?
What is the main function of the primer coat in ship painting?
Options
a
Memberikan ketahanan antikorosi yang baik.
To provide good anti-corrosion resistance.
b
Memberikan warna dekoratif yang menarik.
To provide an attractive decorative color.
c
Mencegah gesekan pada permukaan kapal.
To prevent friction on the ship’s surface.
d
Memperbaiki kerusakan struktural pada kapal.
To repair structural damage to the ship.
Grade
Ungraded
Last Update
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Question
12
Mengapa zinc anoda digunakan pada bagian lambung kapal yang terendam air laut?
Why are zinc anodes used on hull sections immersed in seawater?
Options
a
Untuk melindungi logam dari proses korosi.
To protect the metal from the corrosion process.
b
Untuk meningkatkan kecepatan kapal.
To increase the ship’s speed.
c
Untuk memberikan efek dekoratif.
To provide a decorative effect.
d
Untuk mengurangi berat kapal.
To reduce the ship’s weight.
Grade
Ungraded
Last Update
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Question
13
Apa yang dimaksud dengan degradasi fisik pada logam?
What is meant by physical degradation of metal?
Options
a
Perubahan struktur logam karena gesekan dan tekanan.
A change in the metal structure due to friction and pressure.
b
Perubahan bentuk logam karena reaksi kimia dengan lingkungan.
A change in the shape of the metal due to chemical reaction with the environment.
c
Pengurangan daya tarik estetika logam.
A reduction in the metal’s aesthetic appeal.
d
Penurunan ketahanan logam terhadap korosi.
A decrease in the metal’s resistance to corrosion.
Grade
Ungraded
Last Update
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By -
Question
14
Mengapa proses proteksi katodik diperlukan di bawah garis air kapal?
Why is cathodic protection required below the ship’s waterline?
Options
a
Karena di area ini logam sangat rentan terhadap korosi air laut.
Because in this area the metal is highly vulnerable to seawater corrosion.
b
Karena di area ini kapal jarang terkena air laut.
Because in this area the ship is rarely exposed to seawater.
c
Karena di area ini logam tidak terpengaruh oleh korosi.
Because in this area the metal is not affected by corrosion.
d
Karena di area ini logam mudah mengeras.
Because in this area the metal hardens easily.
Grade
Ungraded
Last Update
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By -
Question
15
Apa manfaat utama dari penggunaan zinc anoda pada kapal?
What is the main benefit of using zinc anodes on ships?
Options
a
Melindungi lambung kapal dari proses korosi.
To protect the ship’s hull from corrosion.
b
Memberikan dekorasi yang indah pada kapal.
To provide beautiful decoration for the ship.
c
Mengurangi kebutuhan bahan bakar kapal.
To reduce the ship’s fuel consumption.
d
Mempercepat kecepatan kapal di air laut.
To increase the ship’s speed in seawater.
Grade
Ungraded
Last Update
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By -
Question
16
Mengapa penggunaan zinc anoda disarankan untuk kapal?
Why is the use of zinc anodes recommended for ships?
Options
a
Karena mampu melindungi logam lain dari korosi.
Because they are capable of protecting other metals from corrosion.
b
Karena lebih murah daripada bahan pelindung lainnya.
Because they are cheaper than other protective materials.
c
Karena tidak mempengaruhi performa kapal di air laut.
Because they do not affect the ship’s performance in seawater.
d
Karena memberikan warna yang menarik pada kapal.
Because they provide an attractive color.
Grade
Ungraded
Last Update
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By -
Question
17
Apa yang terjadi pada zinc anoda saat terkena air garam?
What happens to a zinc anode when exposed to salt water?
Options
a
Zinc anoda mengalami korosi dan mengeluarkan partikel pelindung.
The zinc anode corrodes and releases protective particles.
b
Zinc anoda tetap utuh tanpa mengalami perubahan.
The zinc anode remains intact without undergoing any change.
c
Zinc anoda mengapung di atas permukaan air garam.
The zinc anode floats on the surface of the salt water.
d
Zinc anoda tidak memberikan perlindungan pada logam lainnya.
The zinc anode provides no protection to other metals.
Grade
Ungraded
Last Update
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By -
Question
18
Apa fungsi utama dari zinc anoda dalam melindungi lambung kapal?
What is the main function of a zinc anode in protecting a ship’s hull?
Options
a
Untuk mengeluarkan partikel pelindung saat terkena air garam.
To release protective particles when exposed to salt water.
b
Untuk memberikan efek dekoratif pada lambung kapal.
To provide a decorative effect on the ship’s hull.
c
Untuk meningkatkan kecepatan kapal di air laut.
To increase the ship’s speed in seawater.
d
Untuk mencegah gesekan pada permukaan kapal.
To prevent friction on the ship’s surface.
Grade
Ungraded
Last Update
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By -
Question
19
Mengapa zinc anoda perlu diganti secara berkala pada kapal?
Why do zinc anodes need to be replaced periodically on ships?
Options
a
Karena zinc anoda akan habis terkikis oleh air garam dan tidak memberikan perlindungan lagi.
Because zinc anodes will eventually be consumed by salt water and no longer provide protection.
b
Karena zinc anoda tidak akan habis terkikis oleh air garam dan tetap memberikan perlindungan.
Because zinc anodes will not be consumed by salt water and will continue to provide protection.
c
Karena zinc anoda tidak berpengaruh pada perlindungan korosi kapal.
Because zinc anodes do not affect the ship’s corrosion protection.
d
Karena zinc anoda memiliki umur pakai yang sangat lama.
Because zinc anodes have a very long service life.
Grade
Ungraded
Last Update
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By -
Question
20
Apa yang dimaksud dengan proses korosi elektrokimia?
What is meant by the electrochemical corrosion process?
Options
a
Proses di mana logam bereaksi dengan lingkungan secara elektrokimia, seperti air dan udara.
A process in which metal reacts with the environment electrochemically, such as with water and air.
b
Proses kimia di mana logam tidak bereaksi dengan lingkungan secara elektrokimia.
A chemical process in which metal does not react with the environment electrochemically.
c
Proses fisik di mana logam mengalami perubahan bentuk karena gesekan.
A physical process in which metal changes shape due to friction.
d
Proses mekanis di mana logam terkena gesekan yang menyebabkan kerusakan.
A mechanical process in which metal is subjected to friction that causes damage.
Grade
Ungraded
Last Update
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