Question
111
Apa yang harus dilakukan bila hasil pengujian menunjukkan gas beracun masih di atas ambang aman?
What should be done if the test results show toxic gas levels still above safe limits?
Options
a
Ventilasi tambahan harus dilakukan dan ruang diuji ulang
Additional ventilation must be carried out and the space tested again
b
Pekerjaan tetap dimulai dengan cepat
The work should start anyway
c
Cukup menurunkan penerangan ruang
The lighting inside the space should be reduced
d
Pintu ruang ditutup kembali tanpa laporan
The space should simply be closed again without reporting
Grade
Ungraded
Last Update
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Question
112
Mengapa pengujian oksigen saja tidak cukup untuk memastikan ruang tertutup aman?
Why is oxygen testing alone not sufficient to confirm that an enclosed space is safe?
Options
a
Karena gas beracun atau gas mudah terbakar masih dapat ada meskipun kadar oksigen normal
Because toxic or flammable gases may still be present even if the oxygen level is normal
b
Karena oksigen tidak pernah berubah di kapal
Because oxygen never changes on board ship
c
Karena alat ukur oksigen selalu salah
Because oxygen meters are always inaccurate
d
Karena gas beracun hanya ada di ruang mesin
Because toxic gases only exist in the engine room
Grade
Ungraded
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Question
113
Apa tujuan utama penilaian risiko sebelum pekerjaan ruang tertutup?
What is the main purpose of a risk assessment before enclosed space work?
Options
a
Mengidentifikasi bahaya dan menentukan pengendalian yang diperlukan
To identify hazards and determine the controls required
b
Menentukan siapa yang bekerja paling cepat
To determine who works the fastest
c
Mengurangi jumlah dokumen keselamatan
To reduce the number of safety documents
d
Membagi waktu istirahat awak kapal
To divide crew rest time
Grade
Ungraded
Last Update
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Question
114
Apa yang harus dilakukan terhadap ruang yang berdekatan dengan ruang berbahaya sebelum masuk?
What should be considered regarding spaces adjacent to a hazardous space before entry?
Options
a
Pertimbangkan kemungkinan bahaya atmosfer dari ruang yang bersebelahan
The possibility of atmospheric hazards from neighbouring spaces must be considered
b
Abaikan karena bukan ruang kerja utama
They should be ignored because they are not the main work space
c
Buka semua sekat tanpa izin
All partitions should be opened without permission
d
Masuk dari ruang sebelah terlebih dahulu
Entry should first be made from the adjacent space
Grade
Ungraded
Last Update
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Question
115
Mengapa seorang perwira jaga perlu diberi tahu tentang rencana masuk ke ruang tertutup?
Why should the officer of the watch be informed of plans to enter an enclosed space?
Options
a
Agar pengawasan kapal dan tanggap darurat tetap terkoordinasi
So that ship supervision and emergency response remain coordinated
b
Agar izin kerja tidak perlu dicetak
So that the work permit does not need to be printed
c
Supaya pekerja dapat bekerja tanpa komunikasi
So that workers can work without communication
d
Agar alarm kapal bisa dimatikan sementara
So that the ship alarm can be switched off temporarily
Grade
Ungraded
Last Update
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Question
116
Apa manfaat penggunaan rescue harness pada orang yang masuk ke ruang tertutup?
What is the benefit of using a rescue harness on a person entering an enclosed space?
Options
a
Memudahkan evakuasi bila terjadi keadaan darurat
It makes evacuation easier in an emergency
b
Menambah beban kerja agar lebih hati-hati
It increases the workload so the worker is more careful
c
Menggantikan fungsi detektor gas
It replaces the function of a gas detector
d
Mencegah semua jenis cedera tanpa batas
It prevents all types of injury without limit
Grade
Ungraded
Last Update
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Question
117
Apa yang harus dilakukan bila pekerja kehilangan komunikasi dengan attendant saat berada di ruang tertutup?
What should be done if a worker loses communication with the attendant while inside an enclosed space?
Options
a
Hentikan pekerjaan dan lakukan prosedur keluar atau darurat sesuai ketentuan
Stop the work and follow the exit or emergency procedure as required
b
Lanjutkan pekerjaan sampai sinyal kembali
Continue working until the signal returns
c
Matikan alat komunikasi agar hemat baterai
Switch off the communication equipment to save battery
d
Menunggu tanpa bergerak sampai ada panggilan
Wait without moving until called
Grade
Ungraded
Last Update
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By -
Question
118
Apa prinsip utama keselamatan bagi third officer saat mengawasi pekerjaan ruang tertutup?
What is the main safety principle for a third officer when supervising enclosed space work?
Options
a
Tidak seorang pun boleh masuk tanpa izin, pengujian atmosfer, ventilasi, dan pengawasan yang memadai
No one may enter without a permit, atmospheric testing, ventilation, and adequate supervision
b
Pekerjaan harus selalu diutamakan daripada prosedur
Work must always take priority over procedures
c
Masuk sendiri lebih baik daripada menunggu tim
Entering alone is better than waiting for the team
d
Setiap ruang tertutup aman bila sudah pernah dibuka sebelumnya
Every enclosed space is safe if it has previously been opened
Grade
Ungraded
Last Update
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