quiz
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1/10
1.GPS is a ________ based navigation system
- A) Fibre optics
- B) satellite
- C) microwave
- D) radio wave
2/10
2. __________ is used to create digitised maps
- A) GPS
- B) Fibre optics communication
- C) microwave system
- D) radiowave system
3/10
3. The space segment consists of ______ satellites orbiting the Earth
- A) 5
- B) 15
- C) 29
- D) 45
4/10
4. GPS satellites orbit at an altitude of ______ miles above the Earth
- A) 12,000
- B) 5000
- C) 25000
- D) 1000
5/10
5. The main function of the space segment is to transmit________ signals
- A) analog
- B) digital
- C) microwave
- D) radio
6/10
6. The anomalies in GPS signals are corrected in the ________ station
- A) Master Control
- B) Raliway
- C) Police
- D) Unmanned monitor
7/10
7. ________ segment receives,detects and decodes the satellite signals
- A) space
- B) control
- C) user
- D) body
8/10
8. The GPS receiver calculates the distance using the formula _______
- A) velcoity X time
- B) velocity/time
- C) velocityXacceleration
- D) velocityX size
9/10
9. Orbit errors are rectified in the _______ station
- A) Master Control
- B) Unmanned monitor
- C) police
- D) railway
Finished!
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