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Surveyor Practice Test: Geographic Information System
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Surveyor Practice Test: Geographic Information System
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25 Questions

1. Which kind of data are to be used by GIS?
2. Who records the reflectance value from various objects and form a digital image?
3. Which are mounted on the satellites in satellite remote sensing?
4. Which are acquired with the help of specially designed cameras. Which are mounted on the aircraft?
5. Which is the science of acquiring information about the earth's surface without actually being in contact?
6. Which process is used for the transmission of ratio signals from the satellites in to the GPS receivers?
7. Which acts as a medium for transmitting information from the target to the sensor?
8. Which was the first Indian remote sensing satellite?
9. Which is the information from CAD?
10. Which is known as spatial databases?
11. Which gives the user a frame work of obtain information?
12. Which techniques is used for producing three dimensional co-ordinates from two dimensional photography?
13. Which is a network of satellites that determines specific co-ordinates on earth?
14. Which term is used to indicate the image formed by satellite in remote sensing?
15. Which satellites are stationary in reference to the Earth?
16. Which indicates the object that is being studied?
17. Which computer program is utilised to view and handle data about geographic locations?
18. Which normally includes attribute information?
19. What is the expansion to GIS?
20. Which is the technology of obtaining reliable information about objects through the photo images?
21. Which is a data base for geographic location?
22. What is the meaning of spatial data?
23. Which is a data base program?
24. Which is the source of energy of passive remote sensing?
25. Which is the computer program that process data linked to certain places?