Nagale-Hull

DATE: 21-FEB-2018
EXAM PERIOD : 1 HR 10 MIN.
1. INFORMED ABOUT BUILDING FIRE SAFETY. TOLD ORAL EXAM WILL BE AS PER SYLLABUS OF MGN 69
2. CHECKED ALL MY DOCUMENTS-PASSPORT, CDC, COC AND SEA SERVICE TESTIMONIAL FOR LAST SHIP
3. WHAT TYPE PF SHIPS YOU SAILED ON
4. VESSEL IS GOING FOR DRY DOCK IN NEXT 3-4 MONTHS TIME. HOW WILL YOU PREPARE DD SPECIFICATIONS
5. WHAT ITEMS IN DEFECT LIST
6. HE WAS PARTICULARLY LOOKING FOR ANY CONDITION OF CLASS
7. WHAT INFORMATION NEED TO SEND TO DD AS CE POINT OF VIEW
8. WHAT SPARES YOU WILL ORDER FOR DD
9. WHAT SPARES IN CASE OF CPP
10. WHATS IS DOCKING PLAN, WHAT IT CONTENTS
11. WHY SHELL EXPANSION PLAN & WHAT IT CONTENTS
12. SHIP REQUIREMENTS/SUPPLIES IN DD
13. WHAT WILL YOU ENSURE BEFORE TAKING DIFFERENT SUPPLIES FROM DOCK
14. WHAT CHECKS, 1 MONTH BEFORE VESSEL GO TO LAY UP BERTH
15. CHECKS BEFORE VESSEL SHIFT ON DOCKING BLOCK
16. VESSEL IS IN DOCK, WATER HAS STARTED PUMPING OUT, WHAT WILL BE PROCEDURE TO CHANGE OVER TO SHORE POWER
17. WHAT WILL YOU CHECK BEFORE CONNECTING SHORE POWER?
18. WHAT IF SUPPLY IS 50 HZ, WILL YOU ACCEPT IT AND WHY
19. WHAT IF VOLTAGE SUPPLY IS LOWER, WILL YOU ACCEPT IT & WHY
20. CAN YOU DIRECTLY SWITCH OVER TO SHORE POWER
21. WHY EARTHING TO SHORE IS REQUIRED
22. HOW WILL YOU CHECK PHASE SEQUENCE?
23. WHAT IF PHASE SEQUENCE IS WRONG?
24. HOW WILL YOU CORRECT IT?
25. DOE IT MATTER WHICH CABLE TO SWITCH OVER
26. WATER HAS PUMPED OUT FROM DOCK, YOUR CHECKS?
27. TAKE ME THROUGH HULL INSPECTION
28. WHAT DAMAGES YOU MAINLY LOOKING ON SHELL PLATES
29. CHECKS ON SEA CHEST IN DETAIL
30. CHECKS ON RUDDER IN DETAIL
31. CHECKS ON PROPELLER BLADES
32. WHAT IS CAVITATION DAMAGE
33. WHAT EXACTLY IS CAVITATION, HOW IT HAPPENS?
34. HOW WILL YOU COME TO KNOW WHETHER IT IS LONG TERM CAVITATION OR RECENT CAVITATION?
35. FURTHER CHECKS ON PROPELLER
36. CHECKS IN CASE OF CONTROLLABLE PITCH PROPELLER
37. WHAT IS DIFFERENCE BETWEEN ZERO PITCH SETTING AND ZERO THRUST SETTING
38. CHECKS ON STERN TUBE? LOOKING FOR CONDITION OF ROPE GUARD AND ANY TRAPPED FISH NET, ROPE
39. MAIN TYPES OF ELECTRICAL FAULTS
40. WHY EARTH FAULT OCCURS, WHAT HAPPEN EXACTLY IF THERE IS EARTH FAULT
41. HOW SHORT CIRCUIT WILL OCCUR THEN
42. WHAT CAN CAUSE OPEN CIRCUIT
43. WHY DO WE NEED PROTECTION DEVICES IN ELECTRIC DISTRIBUTION SYSTEM?
44. WHAT IS DANGER TO PERSONAL SAFETY IF THERE IS EARTH FAULT
45. HOW WILL YOU DETECT AND CLEAR EARTH FAULT?
46. WHILE TRACING EARTH FAULT, YOU HAVE FOUND THERE IS ONLY SLIGHT CHANGE IN NEEDLE OF MEGA OHM METER ON SWITCH BOARD, WHAT IT INDICATES?
47. YOU HAVE EARTH FAULT ON 24 V DC SUPPLY, ANY SAFETY HAZARD, AS LEAKING CURRENT IS VERY SMALL?
48. WHAT IS IT DANGEROUS FOR THEN AND WHY?
YOU HAVE RETAINED YOUR CERTIFICATE OF COMPETENCY, I AM HAPPY TO GIVE YOU PASS.