Question
61
Cara pembersihan yang tepat untuk segel karet hatch cover adalah?
What is the correct method of cleaning hatch cover rubber seals?
Options
a
Dibersihkan dengan air tawar dan kain bersih tanpa bahan yang merusak karet
Clean them with fresh water and a clean cloth without substances that may damage the rubber
b
Digosok dengan sikat baja agar kotoran terangkat
Scrub them with a wire brush to remove dirt
c
Disiram thinner untuk menghilangkan noda
Wash them with thinner to remove stains
d
Dicat tipis agar permukaan licin
Paint them lightly so the surface becomes smooth
Grade
Ungraded
Last Update
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Question
62
Bahan apa yang tidak dianjurkan digunakan langsung pada segel karet?
Which material is not recommended for direct use on rubber seals?
Options
a
Thinner atau bahan kimia keras yang dapat merusak karet
Thinner or harsh chemicals that may damage the rubber
b
Air tawar bersih
Clean fresh water
c
Kain lap lembut
A soft cleaning cloth
d
Pembersih yang direkomendasikan pembuat
A cleaner recommended by the maker
Grade
Ungraded
Last Update
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Question
63
Mengapa sambungan las pada permukaan atas panel hatch cover perlu diperiksa?
Why must welded joints on the top surface of hatch cover panels be inspected?
Options
a
Karena retak atau korosi di area las dapat menjadi jalur masuk air
Because cracks or corrosion in welded areas can become water ingress paths
b
Karena area las menentukan warna cat kapal
Because welded areas determine the ship’s paint color
c
Karena area las meningkatkan kecepatan bongkar muat
Because welded areas improve cargo handling speed
d
Karena area las menggantikan fungsi cleat
Because welded areas replace the function of cleats
Grade
Ungraded
Last Update
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Question
64
Apa risiko jika tepi pontoon hatch cover mengalami deformasi?
What is the risk if the edge of a pontoon hatch cover becomes deformed?
Options
a
Rapatan dengan coaming dapat terganggu dan menimbulkan kebocoran
The contact with the coaming can be affected and leakage may occur
b
Talang coaming otomatis membesar
The coaming gutter automatically becomes larger
c
Sistem hidrolik menjadi lebih hemat oli
The hydraulic system becomes more oil-efficient
d
Muatan curah lebih mudah diratakan
Bulk cargo becomes easier to level
Grade
Ungraded
Last Update
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Question
65
Jika talang coaming retak pada ujungnya, tindakan yang tepat adalah?
If the hatch coaming gutter is cracked at its end, what is the correct action?
Options
a
Diperbaiki atau diganti agar aliran drainase kembali normal
Repair or replace it so that drainage can function normally again
b
Ditutup kayu agar air tidak terlihat
Cover it with wood so water cannot be seen
c
Dibiarkan karena tidak berhubungan dengan kebocoran
Leave it because it is unrelated to leakage
d
Dilumasi gemuk agar tidak bertambah panjang
Lubricate it with grease so it does not extend further
Grade
Ungraded
Last Update
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Question
66
Apa keunggulan utama ultrasonic test dibanding hose test?
What is the main advantage of the ultrasonic test compared with the hose test?
Options
a
Lebih cepat dan tidak membasahi muatan atau ruang palka
It is faster and does not wet the cargo or the hold space
b
Dapat memperbaiki segel karet yang aus
It can repair worn rubber seals
c
Dapat menggantikan inspeksi visual seluruhnya
It can completely replace visual inspection
d
Menambah kompresi cleat secara otomatis
It automatically increases cleat compression
Grade
Ungraded
Last Update
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Question
67
Keterbatasan hose test adalah?
What is a limitation of the hose test?
Options
a
Air uji dapat membasahi ruang palka atau muatan bila terjadi kebocoran
Test water may wet the hold space or the cargo if leakage exists
b
Tidak memerlukan personel tambahan
It does not require additional personnel
c
Dapat dilakukan hanya dari dalam palka
It can only be carried out from inside the hold
d
Tidak dipengaruhi tekanan semprotan
It is not affected by spray pressure
Grade
Ungraded
Last Update
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Question
68
Chalk test paling sesuai digunakan untuk memeriksa?
The chalk test is most suitable for checking?
Options
a
Keseragaman bidang kontak antara segel dan compression bar
The uniformity of the contact area between the seal and the compression bar
b
Kadar air muatan curah higroskopis
The moisture content of hygroscopic bulk cargo
c
Kandungan partikel pada oli hidrolik
The particle content in hydraulic oil
d
Kekuatan sambungan las panel
The strength of panel welded joints
Grade
Ungraded
Last Update
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Question
69
Mengapa inspeksi hatch cover sebaiknya dilakukan segera setelah operasi kargo?
Why should hatch cover inspection be carried out immediately after cargo operations?
Options
a
Agar kerusakan, sisa kargo, dan gangguan rapatan dapat segera ditemukan
So that damage, cargo residues, and sealing problems can be found promptly
b
Agar warna cat tidak cepat pudar
So that the paint color does not fade quickly
c
Agar drainase dapat ditutup permanen
So that the drains can be permanently closed
d
Agar cleat bisa dilepas seluruhnya
So that all cleats can be removed
Grade
Ungraded
Last Update
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Question
70
Bila ditemukan kerusakan besar pada hatch cover, kepada siapa hal itu harus segera dilaporkan di atas kapal?
If major hatch cover damage is found, to whom should it be reported immediately on board?
Options
a
Mualim I dan Nakhoda untuk tindak lanjut perbaikan dan keselamatan
The Chief Officer and the Master for further action on repair and safety
b
Juru masak untuk pencatatan logistik
The cook for logistics recording
c
Kadet dek untuk penjadwalan jaga
The deck cadet for watch schedule adjustment
d
Bosun tanpa pemberitahuan ke perwira
The bosun without informing the officers
Grade
Ungraded
Last Update
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