COMPETENCE 11 – Inspect and report defects and damage to cargo spaces, hatch covers and ballast tanks
Results
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#1. An item of mooring equipment used to maintain or change the direction of a rope or wire in order to provide a straight lead to winch drum.
Incorrect!
#2. Angle irons used to strengthen a bulkhead.
Incorrect!
#3. Bilge keels are more effective at dampening the ship’s rolling as the:
Incorrect!
#4. As the displacement of a vessel increases, the detrimental effect on free surface will:
Incorrect!
#5. An inert gas system is designed to reduce the possibility of tank explosions by:
Incorrect!
#6. Before entering a fuel tank that has been cleaned, it should be checked with an oxygen indicator and a/an:
Incorrect!
#7. Ballast lines to deep tanks should be:
Incorrect!
#8. Before entry into a cargo tank which has contained a petroleum product:
Incorrect!
#9. Any procedure using welding, fusing, melting and heating works are generally termed as:
Incorrect!
#10. Ballast tanks are subjected to a sea water and therefore needs special corrosion protection, the most commonly used are:
Incorrect!
#11. At what temperature would you expect to carry a fully refrigerated cargo of propane?
Incorrect!
#12. An excessive stress that alters or distorts a vessels transverse shape.
Incorrect!
#13. An inert gas system incorporating a separately fired inert gas generator shall be provided with visual and audible alarms to indicate failure of the power supply to the generator, the automatic control system, and:
Incorrect!
#14. At what temperature would you expect to carry a fully refrigerated cargo of ammonia?
Incorrect!
#15. An identifiable amount of containers stowed in an orderly way in one specified place on an (ocean) terminal, container freight station, container yard or depot.
Incorrect!
There are 15 questions for the actual examination for Competence 11 for OIC-NW with a passing rate of 70%. This means that you are only allowed to make 4 mistakes.
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