Question
41
Sistem telemetering berfungsi untuk ....
A telemetering system is used to...
Options
a
Mengirim data dari lokasi jauh ke ruang kontrol
Transmit data from a remote location to the control room
b
Memperbesar ukuran mesin
Increase machinery size
c
Mengurangi tekanan oli
Reduce lubricating oil pressure
d
Mengatur putaran baling-baling
Control propeller speed
Grade
Ungraded
Last Update
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Question
42
Manfaat telemetering di kapal adalah ....
A benefit of telemetering on board is to...
Options
a
Memudahkan pemantauan kondisi mesin secara real-time
Facilitate real-time monitoring of machinery condition
b
Menambah konsumsi listrik
Increase electrical consumption
c
Mengurangi jumlah instrumen
Reduce the number of instruments
d
Menghilangkan sensor
Eliminate sensors
Grade
Ungraded
Last Update
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Question
43
Data yang dikirim oleh sistem telemetering dapat berupa ....
Data transmitted by a telemetering system may include...
Options
a
Temperatur, tekanan, level, dan putaran
Temperature, pressure, level, and speed
b
Warna cat kapal
Ship paint color
c
Berat awak kapal
Crew weight
d
Nomor IMO
IMO number
Grade
Ungraded
Last Update
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Question
44
PLC adalah singkatan dari ....
PLC stands for...
Options
a
Programmable Logic Controller
Programmable Logic Controller
b
Process Logic Computer
Process Logic Computer
c
Power Line Cable
Power Line Cable
d
Pressure Logic Circuit
Pressure Logic Circuit
Grade
Ungraded
Last Update
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Question
45
Fungsi utama PLC pada kapal adalah ....
The main function of a PLC on board is to...
Options
a
Mengontrol proses otomatis
Control automatic processes
b
Menghasilkan bahan bakar
Produce fuel
c
Mengatur navigasi
Control navigation
d
Menyimpan air tawar
Store fresh water
Grade
Ungraded
Last Update
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Question
46
Keuntungan PLC dibanding relay konvensional adalah ....
An advantage of a PLC compared with conventional relay control is that it is...
Options
a
Fleksibel dan mudah dimodifikasi
Flexible and easy to modify
b
Sulit diprogram
Difficult to program
c
Membutuhkan banyak kabel
Requires extensive wiring
d
Tidak dapat menerima sinyal sensor
Unable to receive sensor signals
Grade
Ungraded
Last Update
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Question
47
Input PLC berasal dari ....
PLC inputs are received from...
Options
a
Sensor dan saklar
Sensors and switches
b
Lampu
Lamps
c
Pompa
Pumps
d
Pipa
Pipes
Grade
Ungraded
Last Update
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Question
48
Output PLC dapat mengendalikan ....
PLC outputs can control...
Options
a
Motor, solenoid valve, alarm
Motors, solenoid valves, and alarms
b
Baut
Bolts
c
Tangki
Tanks
d
Propeller
Propellers directly without an actuator
Grade
Ungraded
Last Update
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By -
Question
49
Urutan kerja PLC yang benar adalah ....
The correct PLC operating sequence is...
Options
a
Input–Program–Output
Input–Program–Output
b
Output–Input–Program
Output–Input–Program
c
Program–Output–Input
Program–Output–Input
d
Output–Program–Input
Output–Program–Input
Grade
Ungraded
Last Update
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Question
50
PLC melakukan proses scanning secara ....
A PLC performs its scan cycle...
Options
a
Berulang terus-menerus
Continuously and repeatedly
b
Sekali saja
Only once
c
Setiap satu jam
Once every hour
d
Saat kapal berlabuh
Only while the vessel is alongside
Grade
Ungraded
Last Update
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