３．New MARPOL regulations came into effect from July, 1993 stating that the previous instantaneous rate of discharge of oil content (60 liters per nautical miles) was changed to ____ per nautical mile.
A. 30 liters B. 25 liters C. 20 liters D. 10 liters
4. What is the minimum air capacity of the self contained air breawthing apparatus?
A. 1,000 liters of free air B. 1,200 liters of free air
C. 1,400 liters of free air D. 1,500 liters of free air
A. 30 liters B. 25 liters C. 20 liters D. 10 liters
4. What is the minimum air capacity of the self contained air breawthing apparatus?
A. 1,000 liters of free air B. 1,200 liters of free air
C. 1,400 liters of free air D. 1,500 liters of free air
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