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MANAGE QUESTION

Function 1 : Navigation At The Operational Level
1.1 Plan and conduct a passage and determine position (IPD, SISNAV Elektro, Meteorologi)
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SATELLITE NAVIGATION GPS - Question List

100 Questions   : 18easy 27medium 6hard 49nope
Question
51
Konsep dasar GPS adalah menentukan posisi dengan mengukur apa?
What is the basic concept of GPS for determining position?
Options
a
Jarak dari beberapa satelit di ruang angkasa
Measuring the distance from several satellites in space
b
Warna satelit dari permukaan bumi
Measuring satellite colour from the earth’s surface
c
Suhu mesin penerima
Measuring receiver temperature
d
Kecepatan angin di pelabuhan
Measuring wind speed in port
Grade
Medium
Last Update
17 Jun 2026 10:00
By Yan
Question
52
Dalam GPS, satelit bertindak sebagai apa?
In GPS, what do satellites act as?
Options
a
Titik referensi yang tepat
Accurate reference points
b
Penghalang sinyal radio
Radio signal barriers
c
Landmark darat
Landmarks
d
Menara pelabuhan
Port towers
Grade
Medium
Last Update
17 Jun 2026 10:00
By Yan
Question
53
Jika kita mengetahui jarak dari satu satelit, posisi kita berada pada bentuk imajiner apa?
If we know the distance from one satellite, where is our position located in theory?
Options
a
Bola imajiner berpusat pada satelit
On an imaginary sphere centred on the satellite
b
Garis lurus di permukaan laut
On a straight line on the sea surface
c
Kotak pelabuhan
Inside a port box
d
Lingkaran kompas kecil
On a small compass circle
Grade
Hard
Last Update
17 Jun 2026 10:01
By Yan
Question
54
Jika jarak dari dua satelit diketahui, kemungkinan posisi akan menyempit menjadi apa?
If the distance from two satellites is known, the possible position is narrowed down to what?
Options
a
Lingkaran perpotongan dua bola
The circle where two spheres intersect
b
Seluruh permukaan bumi
The entire surface of the earth
c
Satu garis pantai
One coastline
d
Satu titik pasti tanpa ambiguitas
One exact point without ambiguity
Grade
Hard
Last Update
17 Jun 2026 10:01
By Yan
Question
55
Jika jarak dari tiga satelit diketahui dalam ruang tiga dimensi, kemungkinan posisi menyempit menjadi apa?
If the distance from three satellites is known in three-dimensional space, the possible position is narrowed down to what?
Options
a
Dua titik di ruang angkasa
Two points in space
b
Seluruh atmosfer
The entire atmosphere
c
Banyak garis sejajar
Many parallel lines
d
Semua titik di laut
All points at sea
Grade
Hard
Last Update
17 Jun 2026 10:02
By Yan
Question
56
Mengapa pengukuran satelit ketiga penting?
Why is measurement from a third satellite important?
Options
a
Untuk semakin mempersempit kemungkinan posisi
To further narrow down the possible position
b
Untuk mengganti semua satelit lain
To replace all other satellites
c
Untuk menghapus kebutuhan penerima
To remove the need for a receiver
d
Untuk mengukur suhu udara
To measure air temperature
Grade
Ungraded
Last Update
-
By -
Question
57
Dalam sistem tiga dimensi, berapa pengukuran yang biasanya dibutuhkan untuk menemukan titik posisi?
In a three-dimensional system, how many measurements are usually required to locate a point?
Options
a
Tiga pengukuran
Three measurements
b
Satu pengukuran
One measurement
c
Dua pengukuran
Two measurements
d
Tidak ada pengukuran
No measurement
Grade
Ungraded
Last Update
-
By -
Question
58
Dalam contoh dua dimensi, dua rentang satelit cukup untuk menentukan apa?
In the two-dimensional example, what are two satellite ranges sufficient to determine?
Options
a
Posisi pada satu titik
A position at one point
b
Berat kapal
Vessel weight
c
Arah angin
Wind direction
d
Jumlah awak kapal
The number of crew members
Grade
Ungraded
Last Update
-
By -
Question
59
Berapa kecepatan cahaya yang disebutkan dalam teks?
What is the speed of light mentioned in the text?
Options
a
186.000 mil per detik
186,000 miles per second
b
10.000 mil per detik
10,000 miles per second
c
1.860 mil per jam
1,860 miles per hour
d
300 mil per menit
300 miles per minute
Grade
Ungraded
Last Update
-
By -
Question
60
Apa akibat jika satelit dan penerima tidak sinkron 1/100 detik?
What happens if the satellite and receiver are not synchronized by 1/100 of a second?
Options
a
Kesalahan jarak dapat mencapai 1.860 mil
The distance error can reach 1,860 miles
b
GPS menjadi lebih akurat
GPS becomes more accurate
c
Satelit berhenti mengorbit
The satellite stops orbiting
d
Posisi kapal menjadi otomatis benar
The vessel’s position becomes automatically correct
Grade
Ungraded
Last Update
-
By -
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