21. |
Which of the following is not type of land survey by drone?
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Answer:
Option (b) |
22. |
Which of the following is an application of drone in project monitoring?
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Answer:
Option (d) |
23. |
Which of the following is not an application of drone in construction industry?
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Answer:
Option (b) |
24. |
Which of the following is an application of drone in construction industry?
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Answer:
Option (d) |
25. |
Which of the following structure's health can be evaluated using drones?
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Answer:
Option (d) |
26. |
What is the full form of ROV?
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Answer:
Option (c) |