Which one of the following countries has its own Satellite Navigation System?
✓ Correct answer: d) Japan
ExplanationThe term “Global Navigation Satellite System” (GNSS) encompasses any satellite network offering positioning, navigation, and timing (PNT) services either globally or within specific regions.The Quasi- Zenith Satellite System (QZSS) stands as a regional GNSS owned by the Government of Japan, aiming to bolster coverage in East Asia and Oceania while complementing GPS.102
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