List of top Geospatial Technology Questions on Global Positioning System - GPS asked in CBSE CLASS XII

Explain the Space Segment of Global Positioning System (GPS).
What are the limitations of Global Positioning System (GPS)? Explain.
Name the agency which manages GLONASS.
In _____ age, people navigated only by means of landmarks.
_____ is a basic geometric principle that allows finding the locations of an unknown place by knowing its distance from known places.
Which of the following are inaccuracies of the satellite's reported location?
What is the average accuracy of Garmin GPS receivers ?
Which of the following GPS receivers is most often used by government agencies and researchers, due to its accuracy within a metre?
_____ measures the exact angles of stars, sun and moon above the horizon by the use of adjustable mirrors.
Wide Area Augmentation systems are mainly used in:
Explain the system used to identify location during World War II.
Explain any two features of Mapping Grade DGPS.
Mention the reason for clock offset error in GPS.
............. lies between Star Age and Satellite Age in the field of GPS.
Each satellite operates in circular ............. km orbits in GLONASS.
Which Age used the Dead Reckoning Process?
What is ‘Transit’?
Which statement is not correct for GPS?
Which GPS uses National Geodetic Survey markers?