Question
1
Dalam plotting manual, interval antar observasi sebaiknya...
In manual plotting, the intervals between observations should be...
Options
a
Tetap dan teratur
Constant and regular
b
Berubah-ubah sesuai panjang kapal target
Varied according to the target ship’s length
c
Mengikuti kecepatan putar antena
Based on antenna rotation speed
d
Hanya dilakukan saat target mendekat cepat
Made only when the target is closing rapidly
Grade
Ungraded
Last Update
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Question
2
Orientasi head-up berarti...
Head-up orientation means...
Options
a
Haluan kapal sendiri berada di atas layar
Own ship’s heading is at the top of the screen
b
Utara sejati berada di atas layar
True north is at the top of the screen
c
Haluan target utama berada di atas layar
The main target’s heading is at the top of the screen
d
Arah arus dominan berada di atas layar
The dominant current direction is at the top of the screen
Grade
Ungraded
Last Update
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Question
3
Untuk memperoleh baringan sejati target dari radar diperlukan...
To obtain the true bearing of a target from radar, the following is required...
Options
a
Input heading yang benar dari gyrocompass
Correct heading input from the gyrocompass
b
Input kedalaman dari echo sounder
Depth input from the echo sounder
c
Data cuaca dari barometer
Weather data from the barometer
d
Input temperatur udara dari anemometer
Air temperature input from the anemometer
Grade
Ungraded
Last Update
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Question
4
Baringan relatif target diukur...
The relative bearing of a target is measured...
Options
a
Dari heading marker kapal sendiri ke arah target
From own ship’s heading marker to the target
b
Dari utara sejati ke arah target
From true north to the target
c
Dari buritan kapal sendiri ke arah target
From own ship’s stern to the target
d
Dari target ke kapal sendiri
From the target to own ship
Grade
Ungraded
Last Update
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By -
Question
5
Radar cross-section suatu target adalah...
The radar cross-section of a target is...
Options
a
Ukuran kemampuan target memantulkan energi radar
A measure of the target’s ability to reflect radar energy
b
Jarak aman minimum saat berpapasan
The minimum safe distance when passing
c
Panjang target yang terlihat secara visual
The visual length of the target
d
Lebar sektor hujan di layar radar
The width of the rain sector on the radar screen
Grade
Ungraded
Last Update
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Question
6
Range resolution adalah...
Range resolution is...
Options
a
Kemampuan radar membedakan dua target yang berdekatan dalam jarak
The ability of radar to distinguish two targets close together in range
b
Kemampuan radar membedakan dua target yang berdekatan dalam baringan
The ability of radar to distinguish two targets close together in bearing
c
Jarak maksimum radar dalam cuaca cerah
The maximum radar range in clear weather
d
Kemampuan radar mengukur kecepatan target
The ability of radar to measure target speed
Grade
Ungraded
Last Update
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