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MANAGE QUESTION

Function 1 : Navigation At The Operational Level
1.4 Use of radar and ARPA to maintain safety of navigation
All Assessed Unassessed

ARPA (Soal untuk post-test) - Question List

100 Questions   : 0easy 2medium 1hard 97nope
Question
11
Peta yang ditampilkan pada ARPA adalah peta jenis…:
The chart type most commonly associated with ARPA overlay in integrated systems is:
Options
a
Raster chart
ENC chart
b
Peta laut
Raster chart only
c
ENC chart
Topographic map
d
Petatopography
Road map
Grade
Ungraded
Last Update
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By -
Question
12
Kesalahan dalam sistim sensor ARPA dibagi dalam kelompok….:
Errors in ARPA sensor systems are divided into which group?
Options
a
Kesalahan pada sensor (radar, gyro, log dll)
Sensor errors such as radar, gyro, and log errors
b
Kesalahan Petatopography
Topographic chart errors
c
Kesalahan observer
Observer errors only
d
Kesalahan peta laut
Nautical chart printing errors
Grade
Ungraded
Last Update
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By -
Question
13
Setting ARPA untuk tampilan yang baik dan benar adalah….: kecuali…?
For a proper ARPA display setting, which of the following is the exception?
Options
a
Warna yang akan ditampilkan
Choosing screen color as the main navigation setting
b
North up biasanaya dipakai iuntuk pengawasan lalulintas
Using North-up for traffic surveillance
c
Pilih mode radar yang dibutuhkan biasanya true motion, course up atau true motion
Selecting the required radar display mode
d
Pilih rentang yang diperlukan, Panjang vector dan kinerja peringatan tabrakan
Selecting the required range, vector length, and collision warning settings
Grade
Ungraded
Last Update
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By -
Question
14
Dalam sistim ARPA, tracking windows sangant tergantung oleh…..:
In ARPA, the tracking window mainly depends on:
Options
a
Jumlah sapuan yang terdigitalisasi dalam gerbang pelacakan
The number of digital scans within the tracking gate
b
Warna gema radar pada layar
The color of the radar echo on the screen
c
Besarnya suara alarm radar
The loudness of the radar alarm
d
Posisi tombol pengatur gain
The position of the gain control knob
Grade
Ungraded
Last Update
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By -
Question
15
Masalah masalah yang mungkin terjadi pada ARPA , pilih jawabanyang benar:
Which of the following is a possible problem with ARPA?
Options
a
Resiko ketergantungan yang berlebihan pada ARPA
Over-reliance on ARPA by the operator
b
Kesalahan dan tindakan pencegahan
Perfect interpretation of every display at all times
c
Kesalahan dalam interpretasi tampilan
Complete elimination of human error
d
Tidak tahu
No risk at all during use
Grade
Ungraded
Last Update
-
By -
Question
16
ARPA merupakan alat yang dirancang untuk bekerja secara independent dan secara terus menerus karena :
ARPA is designed to work independently and continuously because it is:
Options
a
Terintergrasi dengan Radar
Integrated with the radar system
b
Pengoperasian mudah
Easy to operate only
c
Mengandalkan signal yang diterima dari luar
Dependent only on outside signals
d
Menghindari tubrukan
Used only to avoid collision without radar input
Grade
Ungraded
Last Update
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By -
Question
17
Fungsi dari ARPA adalah …:
What is the function of ARPA?
Options
a
Memperhitungkan bahaya tubrukan pada radar yang terkomputerisasi
To calculate collision risk on a computerized radar system
b
Pelengkap dari sistim radar yang baru
To serve only as an accessory to modern radar
c
Menyediakan informasi tentang bahaya tubrukan
To show only target movement without analysis
d
Memperlihatkan pergerakan object yang tertangkap radar
To replace all other bridge equipment completely
Grade
Ungraded
Last Update
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By -
Question
18
Apa yang dimaksud dengan ARPA serba guna (Multi-function ARPA)?
What is meant by a multi-function ARPA?
Options
a
ARPA yang memiliki lebih dari satu fungsi, seperti plotting dan tracking
An ARPA with more than one function, such as plotting and tracking
b
ARPA yang dapat mengukur suhu udara
An ARPA used only to measure air temperature
c
ARPA yang hanya dapat digunakan di malam hari
An ARPA that works only at night
d
ARPA yang memiliki kemampuan untuk memotret objek radar
An ARPA that can take photographs of radar objects
Grade
Ungraded
Last Update
-
By -
Question
19
Jenis ARPA apa yang dirancang khusus untuk kapal tanker dan kapal besar lainnya?
Which type of ARPA is designed specifically for tankers and other large vessels?
Options
a
Tanker ARPA
Tanker ARPA
b
ARPA Penjelajah
Patrol ARPA
c
Mini-ARPA
Mini ARPA
d
ARPA Hemat Energi
Portable ARPA
Grade
Ungraded
Last Update
-
By -
Question
20
Apa keunggulan dari ARPA Hemat Energi?
What is the advantage of an energy-saving ARPA?
Options
a
Mampu mematikan radar saat tidak digunakan
It reduces power consumption when full operation is not required
b
Lebih cepat dalam menanggapi perubahan cuaca
It automatically improves weather conditions
c
Menggunakan energi surya untuk operasionalnya
It operates only with solar power
d
Memiliki tampilan layar yang lebih besar
It always uses a larger display screen
Grade
Ungraded
Last Update
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