Home > Surveyor > Quizzes > Surveyor Practice Test: Hydrographic Survey
Surveyor Practice Test: Hydrographic Survey
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 64% Most missed: “Which method is used to determine the periodical sounding at the same point?”

Related:  Surveyor Practice Test: Road project survey

Surveyor Practice Test: Hydrographic Survey
Time left 00:00
25 Questions

1. What is M.L.W.S?
2. What is SONAR?
3. Which is works on the principle of transmitting sound waves from ship's bottom?
4. Which method of sounding is generally used for open seas up to 5 km off shore
5. What is the use of station pointer in sounding?
6. Which survey uses the sounding boat
7. Which tide gauge gives a graphical record?
8. What is the weight attached to the lead line in Hydrographic survey
9. What is the use of Fatho meter?
10. Which is the simplest type of tide gauge?
11. What is the name of device used to measure the height of high and low waters?
12. Which an oceanographic device for flow measurement?
13. Which method is used to determine the periodical sounding at the same point?
14. Which is used synonymously to describe maritime cartography?
15. How a range line is marked in soundings?'
16. Which survey is used for establishing mean sea level?
17. What is the time that elapse between the generation of spring tide and its arrival at the place?
18. What is the science of measurement and description of features which affect the marine construction navigation, etc
19. Which sounding method uses the three point problem for locating the boat?
20. What is the least count of board of staff gauge?
21. Which device is used for determining the depth of the sea bed?
22. What is the measurment of depth below the water surface?
23. Which is the process of keeping the survey vessel or boat on a known course?'
24. Which is the most accurate method of locating the soundings?
25. What is the cause of the tides?