Question
31
Campuran sederhana dapat dipisahkan dengan metode apa?
By what method can a simple mixture be separated?
Options
a
Pemisahan fisik seperti magnet
Physical separation such as with a magnet
b
Pembakaran sempurna
Complete combustion
c
Penggantian nomor UN
Changing the UN number
d
Penambahan oksigen
Adding oxygen
Grade
Ungraded
Last Update
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Question
32
Ketika bubuk besi dan sulfur dipanaskan bersama, apa yang terbentuk?
When iron powder and sulfur are heated together, what is formed?
Options
a
Senyawa kimia baru
A new chemical compound
b
Campuran yang tetap sama
The same unchanged mixture
c
Unsur tunggal baru
A new single element
d
Cairan mudah terbakar
A flammable liquid
Grade
Ungraded
Last Update
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Question
33
Menurut IMDG Code, apa yang dimaksud dengan artikel?
According to the IMDG Code, what is meant by an article?
Options
a
Benda yang mengandung atau terdiri dari zat berbahaya dalam bentuk tertentu
An object containing or consisting of dangerous substances in a specific form
b
Semua zat cair di atas kapal
All liquid substances on board
c
Setiap bahan makanan dalam kemasan
Every packaged food item
d
Semua alat navigasi di anjungan
All navigation equipment on the bridge
Grade
Ungraded
Last Update
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Question
34
Wujud benda padat umumnya ditandai oleh apa?
What generally characterizes a solid?
Options
a
Bentuk dan volume yang tetap
A fixed shape and volume
b
Volume tetap tetapi bentuk mengikuti wadah
A fixed volume but a shape that follows the container
c
Bentuk mengikuti ruang tertutup
A shape that follows an enclosed space
d
Tidak memiliki massa
No mass
Grade
Ungraded
Last Update
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Question
35
Titik didih adalah suhu ketika apa terjadi?
What is the boiling point?
Options
a
Zat mulai mendidih dan berubah menjadi uap
The temperature at which a substance begins to boil and turns into vapor
b
Zat mulai membeku
The temperature at which a substance begins to freeze
c
Zat langsung terbakar tanpa api
The temperature at which a substance burns instantly without flame
d
Zat berubah menjadi kristal
The temperature at which a substance turns into crystals
Grade
Ungraded
Last Update
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Question
36
Flashpoint adalah suhu ketika apa mulai terjadi?
What is the flashpoint?
Options
a
Zat mengeluarkan uap yang cukup untuk dapat menyala bila ada sumber nyala
The temperature at which a substance gives off enough vapor to ignite in the presence of an ignition source
b
Zat mencapai titik beku
The temperature at which a substance reaches its freezing point
c
Zat kehilangan seluruh volumenya
The temperature at which a substance loses all its volume
d
Zat berubah menjadi padat
The temperature at which a substance turns solid
Grade
Ungraded
Last Update
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Question
37
Auto Ignition Temperature adalah suhu ketika apa terjadi?
What is the Auto Ignition Temperature?
Options
a
Zat menyala sendiri tanpa sumber nyala dari luar
The temperature at which a substance ignites by itself without an external ignition source
b
Zat berhenti menguap
The temperature at which a substance stops evaporating
c
Zat berubah menjadi cair
The temperature at which a substance turns liquid
d
Zat menjadi tidak reaktif
The temperature at which a substance becomes non-reactive
Grade
Ungraded
Last Update
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Question
38
Batas ledakan bawah dan atas ditentukan oleh apa?
What determines the lower and upper explosion limits?
Options
a
Perbandingan konsentrasi uap atau gas bahan bakar dengan udara
The concentration ratio of fuel vapor or gas to air
b
Massa jenis kemasan
The density of the package
c
Warna label bahaya
The color of the hazard label
d
Ukuran peti kemas
The size of the container
Grade
Ungraded
Last Update
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Question
39
Bau zat kimia sering menjadi indikasi awal dari apa?
The smell of a chemical substance is often an early indication of what?
Options
a
Kebocoran produk
Product leakage
b
Perubahan warna kemasan
A change in packaging color
c
Kesalahan manifes muatan
An error in the cargo manifest
d
Kerusakan tali pengikat
Damage to lashings
Grade
Ungraded
Last Update
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Question
40
Mengapa PBB mengelompokkan zat atau artikel tertentu ke dalam suatu kelas bahaya?
Why does the UN place certain substances or articles into a hazard class?
Options
a
Karena zat atau artikel itu memiliki bahaya yang signifikan dan khas
Because the substance or article has a significant and distinctive hazard
b
Karena semua muatan harus disamakan
Because all cargoes must be treated the same
c
Karena hanya ukuran kemasan yang penting
Because only the size of the package matters
d
Karena berat muatan selalu menentukan kelas
Because the weight of the cargo always determines the class
Grade
Ungraded
Last Update
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