Q1. As the engineer officer of the watch list EIGHT reasons for calling the Chief Engineer Officer. (16)
Q4. Describe, with the aid of a sketch, a typical single element temperature control for a large lubricating oil system. (16)
Q5. (a) Describe the maintenance required by EACH of the following portable fire extinguishers.
(i) CO2 (6)
(ii) Dry Powder. (6)
(b) Describe the procedure and the frequency of the maintenance for the fire detection system. (4)
Q6. (a) State FOUR different causes of earth faults. (8)
(b) For EACH cause stated in (a), explain how the fault is rectified. (8)
Q6. (a) List FIVE precautions that should be taken before any work is carried out on electrical equipment. (10)
(b) Identify THREE additional precautions to those in (a), if it has become essential to work near to live equipment. (6)
Q8. With reference to the accumulation of water on the open decks of ships:
(a) Explain the importance of ensuring that there is no accumulation of water (6)
(b) Explain, with the aid of sketches, how it is prevented. (10)
Q9. Describe, with the aid of a sketch, the structural features of the bow which impart structural strength. (16)
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