Question
3811
Salah satu kelemahan rotary pump adalah…
One disadvantage of a rotary pump is…
Options
a
Cenderung menghasilkan getaran dan kebisingan selama operasi
It tends to produce vibration and noise during operation
b
Tidak bisa digunakan dalam sistem hidrolik
It cannot be used in hydraulic systems
c
Tidak dapat menangani tekanan tinggi
It cannot handle high pressure
d
Tidak cocok untuk bahan bakar dan pelumas
It is not suitable for fuel and lubricants
Grade
Ungraded
Last Update
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Question
3812
Rotary pump tidak memerlukan proses priming sebelum digunakan, yang berarti…
A rotary pump does not require priming before use, which means…
Options
a
Memudahkan operasi dan mempercepat pemompaan
It makes operation easier and speeds up pumping
b
Membutuhkan waktu lama sebelum mulai bekerja
It requires a long time before starting work
c
Tidak bisa beroperasi dalam kondisi berat
It cannot operate under heavy conditions
d
Hanya bisa digunakan dalam kondisi suhu tinggi
It can only be used under high-temperature conditions
Grade
Ungraded
Last Update
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Question
3813
Mengapa rotary pump sering digunakan untuk bahan bakar dan pelumas?
Why is a rotary pump often used for fuel and lubricants?
Options
a
Karena dapat menangani cairan dengan viskositas tinggi
Because it can handle high-viscosity liquids
b
Karena hanya cocok untuk air tawar
Because it is only suitable for fresh water
c
Karena membutuhkan tekanan rendah untuk beroperasi
Because it requires low pressure to operate
d
Karena tidak stabil dalam mengalirkan cairan
Because it is unstable in transferring liquids
Grade
Ungraded
Last Update
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Question
3814
Screw pump sering digunakan untuk memompakan…
A screw pump is often used to pump…
Options
a
Minyak dengan viskositas tinggi
High-viscosity oil
b
Udara dalam sistem kapal
Air in ship systems
c
Air bersih dalam jumlah besar
Clean water in large quantities
d
Uap dalam mesin
Steam in machinery
Grade
Ungraded
Last Update
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Question
3815
Prinsip kerja screw pump ditemukan oleh…
The working principle of the screw pump was discovered by…
Options
a
Rene Moineau
Rene Moineau
b
Isaac Newton
Isaac Newton
c
James Watt
James Watt
d
Michael Faraday
Michael Faraday
Grade
Ungraded
Last Update
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By -
Question
3816
Salah satu keunggulan screw pump adalah…
One advantage of a screw pump is…
Options
a
Dapat menangani cairan yang mudah berbusa
It can handle liquids that foam easily
b
Memerlukan priming sebelum penggunaan
It requires priming before use
c
Tidak cocok untuk bahan bakar kapal
It is not suitable for ship fuel
d
Tidak bisa beroperasi dalam kondisi berat
It cannot operate under heavy conditions
Grade
Ungraded
Last Update
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By -
Question
3817
Screw pump cocok digunakan dalam sistem kapal karena…
A screw pump is suitable for ship systems because…
Options
a
Memiliki desain sederhana dan ringan
It has a simple and lightweight design
b
Sangat kompleks dan berat
It is very complex and heavy
c
Tidak bisa dipasang di ruang terbatas
It cannot be installed in limited spaces
d
Tidak cocok untuk sistem hidrolik
It is not suitable for hydraulic systems
Grade
Ungraded
Last Update
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By -
Question
3818
Screw pump dapat menghasilkan aliran yang…
A screw pump can produce a flow that is…
Options
a
Stabil dan konsisten dengan tekanan konstan
Stable and consistent with constant pressure
b
Tidak stabil dan sering berdenyut
Unstable and often pulsating
c
Bergantung pada suhu sekitar
Dependent on ambient temperature
d
Hanya bekerja dalam tekanan rendah
Only works at low pressure
Grade
Ungraded
Last Update
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Question
3819
Apa keunggulan screw pump dalam hal kebisingan?
What is the advantage of a screw pump in terms of noise?
Options
a
Memiliki tingkat kebisingan dan getaran rendah
It has low noise and vibration levels
b
Sangat berisik dan tidak nyaman digunakan
It is very noisy and uncomfortable to use
c
Hanya bisa bekerja dengan suara tinggi
It can only operate with loud noise
d
Tidak berpengaruh terhadap kebisingan
It has no effect on noise
Grade
Ungraded
Last Update
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Question
3820
Screw pump banyak digunakan pada kapal untuk…
Screw pumps are widely used on ships for…
Options
a
Memindahkan bahan bakar dan pelumas
Transferring fuel and lubricants
b
Mengalirkan udara dalam sistem ventilasi
Supplying air in ventilation systems
c
Menurunkan tekanan udara dalam mesin
Reducing air pressure in machinery
d
Memompa air laut ke dalam sistem
Pumping seawater into the system
Grade
Ungraded
Last Update
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