GPS Test Questions & Answers 2024

GPS Test Questions & Answers 2024 The DOD developed GPS so that they could know _______ where they were launching from. - ANSWER-Exactly Because most of the missiles were______it was difficult to know your exact position. - ANSWER-In the water GPS is a worldwide radio-navigation system. T/F - ANSWER-True How many satellites make up the system? - ANSWER-24 To triangulate, a GPS receiver measures________using the travel_____of radio signals. - ANSWER-Distance; Time Mathematically we need______satellite ranges to determine exact position. - ANSWER-4 ________is calculated form distance measurements to satellites. - ANSWER-Position Distance t o a satellite is determined by measuring how long a radio signal takes to reach us from that satellite. T/F - ANSWER-True Multiply travel time by the______of light to get your distance. - ANSWER-Speed The Psuedo______Code is used to determine how long it took to reach us. - ANSWER-Random Accurate______is the key to measuring distance to satellites. - ANSWER-Timing Satellites are accurate because they have_____clocks on board. - ANSWER-Atomic