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MCQs

Total Questions : 60 | Page 6 of 6 pages
Question 51. Which process can obtain more accuracy in position?
  1.    Carrier wave method
  2.    Absolute positioning
  3.    Relative positioning
  4.    Resection method
 Discuss Question
Answer: Option C. -> Relative positioning
Answer: (c).Relative positioning
Question 52. The clock used in GPS will synchronize to __________
  1.    Greenwich
  2.    ITC
  3.    UTC
  4.    IS
 Discuss Question
Answer: Option C. -> UTC
Answer: (c).UTC
Question 53. The accuracy speed of the GPS depends on ______________
  1.    Reflection of signal
  2.    Signal blockage
  3.    Refraction of signal
  4.    Position of satellite
 Discuss Question
Answer: Option B. -> Signal blockage
Answer: (b).Signal blockage
Question 54. Which of the following will affect the accuracy of the GPS positioning?
  1.    Receiver station
  2.    Strength of signal
  3.    Position of satellite
  4.    Atomic clock
 Discuss Question
Answer: Option A. -> Receiver station
Answer: (a).Receiver station
Question 55. Which among the following can act as a cause wrong GPS tracking?
  1.    Refraction of signal
  2.    Strength of signal
  3.    Atomic clock
  4.    Reflection of satellite signals
 Discuss Question
Answer: Option D. -> Reflection of satellite signals
Answer: (d).Reflection of satellite signals
Question 56. Kinematic positioning will come under which of the following classification?
  1.    Relative positioning
  2.    Absolute positioning
  3.    Resection method
  4.    Carrier wave method
 Discuss Question
Answer: Option A. -> Relative positioning
Answer: (a).Relative positioning
Question 57. Base receiver is kept stationary in which of the following operations?
  1.    Stop-and-go positioning
  2.    Kinematic positioning
  3.    Fast static positioning
  4.    Static positioning
 Discuss Question
Answer: Option C. -> Fast static positioning
Answer: (c).Fast static positioning
Question 58. Which of the following indicates the correct set of GPS data classification?
  1.    Almanac and ephemeris
  2.    Ephemeris and user segment
  3.    Ephemeris and space segment
  4.    Almanac and user segment
 Discuss Question
Answer: Option A. -> Almanac and ephemeris
Answer: (a).Almanac and ephemeris
Question 59. The GPS time must be very accurate.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 60. If the connection of the number of satellites decreases, the accuracy of the positioning increases.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False

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