Question
51
Apa yang dimaksud dengan vegetable oil dan animal oil?
What is meant by vegetable oil and animal oil?
Options
a
Minyak yang berasal dari bahan hayati seperti tumbuhan atau hewan
Oils derived from biological sources such as plants or animals
b
Minyak yang selalu berasal dari crude oil
Oils always derived from crude oil
c
Minyak yang hanya berasal dari batubara cair
Oils derived only from liquefied coal
d
Minyak sintetis yang selalu tidak dapat terurai
Synthetic oils that are always non-biodegradable
Grade
Ungraded
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Question
52
Apa peranan utama palm oil dalam industri?
What is the main industrial use of palm oil?
Options
a
Sebagai bahan baku margarin, sabun, dan produk olahan lainnya
As a feedstock for margarine, soap, and other processed products
b
Sebagai bahan gas lembam untuk tangki muat
As an inert gas source for cargo tanks
c
Sebagai bahan utama pembuatan cat antikarat
As the main material for anti-corrosive paint
d
Sebagai bahan pencuci tangki berbasis asam kuat
As a tank cleaning agent based on strong acid
Grade
Ungraded
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Question
53
Manakah contoh minyak nabati yang tergolong drying oil?
Which of the following is an example of a drying oil?
Options
a
Tung oil
Tung oil
b
Olive oil
Olive oil
c
Palm oil
Palm oil
d
Coconut oil
Coconut oil
Grade
Ungraded
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Question
54
Manakah contoh minyak nabati yang tergolong semi-drying oil?
Which of the following is an example of a semi-drying oil?
Options
a
Cottonseed oil
Cottonseed oil
b
Olive oil
Olive oil
c
Tallow oil
Tallow oil
d
Palm oil
Palm oil
Grade
Ungraded
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Question
55
Manakah contoh minyak nabati yang tergolong non-drying oil?
Which of the following is an example of a non-drying oil?
Options
a
Olive oil
Olive oil
b
Tung oil
Tung oil
c
Linseed oil
Linseed oil
d
Rubberseed oil
Rubberseed oil
Grade
Ungraded
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Question
56
Apa yang dimaksud dengan rubberseed oil?
What is meant by rubberseed oil?
Options
a
Minyak nabati yang diperoleh dari biji karet
A vegetable oil obtained from rubber seeds
b
Minyak mineral hasil destilasi vakum
A mineral oil produced by vacuum distillation
c
Minyak hewani yang berasal dari lemak ikan
An animal oil derived from fish fat
d
Minyak sintetis untuk hidrolik anjungan
A synthetic oil for bridge hydraulics
Grade
Ungraded
Last Update
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Question
57
Apa kegunaan utama molasses dalam industri kimia?
What is the main industrial use of molasses?
Options
a
Sebagai bahan baku fermentasi untuk menghasilkan alkohol
As a fermentation feedstock for producing alcohol
b
Sebagai bahan baku pembentukan gas hidrogen di tangki
As a feedstock for producing hydrogen gas in tanks
c
Sebagai bahan baku utama produksi stainless steel
As a primary raw material for stainless steel production
d
Sebagai bahan penurun tekanan uap muatan
As a substance for lowering cargo vapour pressure
Grade
Ungraded
Last Update
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Question
58
Apakah sifat umum crude oil terhadap air?
What is the general property of crude oil in relation to water?
Options
a
Tidak larut dalam air
It is insoluble in water
b
Larut sempurna dalam air
It is completely soluble in water
c
Hanya larut dalam air panas
It is soluble only in hot water
d
Hanya larut bila dicampur caustic soda
It is soluble only when mixed with caustic soda
Grade
Ungraded
Last Update
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Question
59
Jenis crude oil manakah yang umumnya memiliki viskositas lebih tinggi?
Which type of crude oil generally has higher viscosity?
Options
a
Heavy crude oil
Heavy crude oil
b
Light crude oil
Light crude oil
c
Condensate
Condensate
d
Gasoline blending stock
Gasoline blending stock
Grade
Ungraded
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Question
60
Apa yang dimaksud dengan sour crude oil?
What is meant by sour crude oil?
Options
a
Crude oil dengan kandungan sulfur relatif tinggi
Crude oil with a relatively high sulphur content
b
Crude oil dengan kadar air nol persen
Crude oil with zero water content
c
Crude oil dengan titik tuang sangat rendah
Crude oil with a very low pour point
d
Crude oil yang tidak mengandung gas terlarut
Crude oil containing no dissolved gas
Grade
Ungraded
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