Question
1
Apa yang menjadi kebutuhan yang tidak dapat diabaikan pada sistem mesin yang menggunakan hidrolik?
What is the indispensable requirement in machine systems that use hydraulics?
Options
a
Pengendalian proses secara otomatis dan kestabilan
Automatic process control and stability
b
Kecepatan mesin
Machine speed
c
Efisiensi bahan bakar
Fuel efficiency
d
Desain mesin
Machine design
Grade
Ungraded
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Question
2
Apa yang diharapkan dari otomatisasi proses dan kestabilan sistem hidrolik?
What is expected from process automation and the stability of a hydraulic system?
Options
a
Meningkatkan produktivitas, efisiensi, dan reliabilitas mesin
Improving machine productivity, efficiency, and reliability
b
Pengurangan biaya produksi
Reducing production costs
c
Mengurangi kebisingan mesin
Reducing machine noise
d
Meningkatkan kecepatan mesin
Increasing machine speed
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Question
3
Apa saja metode yang digunakan untuk mengkaji stabilitas sistem hidrolik dalam penelitian ini?
What methods are used to study the stability of the hydraulic system in this research?
Options
a
Metode State-space, Root Locus, dan Bode plot
State-space, Root Locus, and Bode plot methods
b
Metode PID, Fuzzy Logic, dan Neural Network
PID, Fuzzy Logic, and Neural Network methods
c
Metode Fourier Transform, Laplace Transform, dan Z-Transform
Fourier Transform, Laplace Transform, and Z-Transform methods
d
Metode Runge-Kutta, Euler, dan Trapezoidal
Runge-Kutta, Euler, and Trapezoidal methods
Grade
Ungraded
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Question
4
Objek penelitian dalam penelitian ini adalah mesin pencetak apa?
What type of molding machine is the object of this research?
Options
a
Mesin pencetak paving
Paving block molding machine
b
Mesin pencetak buku
Book printing machine
c
Mesin pencetak kertas
Paper printing machine
d
Mesin pencetak plastik
Plastic printing machine
Grade
Ungraded
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Question
5
Apa frekuensi natural silinder punch dalam penelitian ini?
What is the natural frequency of the punch cylinder in this research?
Options
a
2223,5 Hz
2223.5 Hz
b
270,4 Hz
270.4 Hz
c
1766,2 Hz
1766.2 Hz
d
3000 Hz
3000 Hz
Grade
Ungraded
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Question
6
Apa gain margin silinder kereta bahan dalam penelitian ini?
What is the gain margin of the material carriage cylinder in this research?
Options
a
10.8
10.8
b
2.05
2.05
c
15.25
15.25
d
20.5
20.5
Grade
Ungraded
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Question
7
Sistem kontrol otomatis dalam penelitian ini menggunakan kontrol panel apa?
What type of control panel is used in the automatic control system in this research?
Options
a
Kontrol panel relay dan PLC
Relay and PLC control panel
b
Kontrol panel manual
Manual control panel
c
Kontrol panel digital
Digital control panel
d
Kontrol panel analog
Analog control panel
Grade
Ungraded
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Question
8
Apa tipe PLC yang digunakan dalam penelitian ini untuk ladder diagram?
What type of PLC is used in this research for the ladder diagram?
Options
a
Simatic S7-200
Simatic S7-200
b
Allen-Bradley
Allen-Bradley
c
Mitsubishi FX
Mitsubishi FX
d
Omron
Omron
Grade
Ungraded
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Question
9
Apa hasil yang didapat dari simulasi ladder diagram menggunakan software fluidsim?
What result was obtained from the ladder diagram simulation using FluidSIM software?
Options
a
Sesuai dengan perancangan
It matched the design
b
Tidak sesuai dengan perancangan
It did not match the design
c
Perlu revisi kecil
It needed minor revision
d
Gagal dalam simulasi
The simulation failed
Grade
Ungraded
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Question
10
Mesin pencetak paving SB324SE secara keseluruhan berada dalam kondisi stabil apa?
Overall, what stability condition does the SB324SE paving block machine have?
Options
a
Stabil absolut
Absolutely stable
b
Stabil relatif
Relatively stable
c
Stabil sementara
Temporarily stable
d
Tidak stabil
Unstable
Grade
Ungraded
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