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