Harbour Engineering MCQ

Q1. What is the primary purpose of a harbour?

Q2. A breakwater is used to:

Q3. Which structure connects the shore to deep water to facilitate loading?

Q4. What is the function of a quay?

Q5. The term "dredging" refers to:

Q6. A mole is:

Q7. Which factor primarily determines the size of ships a harbour can accommodate?

Q8. The term "foreshore" means:

Q9. Which type of harbour is protected naturally by landforms?

Q10. Caisson is:

Q11. The wave refraction near harbour causes:

Q12. A groin is:

Q13. Harbour siltation is mainly caused by:

Q14. Which material coating protects harbour steel structures from corrosion?

Q15. Harbour mooring is:

Q16. The tide generating force is primarily due to:

Q17. Scour protection in harbour structures is achieved by:

Q18. The term "berth" in harbour means:

Q19. Piers are generally:

Q20. Navigational channel depth required for a vessel is the:

Q21. Breakwater design must account for:

Q22. The function of the tide gauge is to:

Q23. Which harbor component helps in sediment control and beach protection?

Q24. The term “slipway” in harbours refers to:

Q25. Harbour tide level during the no wind condition is called:

Q26. The main cause of sediment deposition in harbours is:

Q27. A “floating dock” is:

Q28. Harbour backshore zone is:

Q29. The main factor influencing harbour siltation is:

Q30. Grain size distribution is assessed by:

Q31. The riprap used for scour protection is:

Q32. A “jetty” in harbour terminology is:

Q33. Mooring cables in harbour are used to:

Q34. Harbour siltation can be controlled by:

Q35. The harbor basin is:

Q36. Hydraulic fill is used in harbor engineering to:

Q37. The term "scour" in harbour construction means:

Q38. Harbour apron is:

Q39. Main mooring components include: