CHIEF ENGINEER Unit 17 Q5

1 / 5

Why is it important to consider the availability of fresh water generation equipment when calculating water needs for a voyage?

B) It helps maintain vessel speed

A) It reduces the need for lubricating oil

D) It determines the vessel’s draft

C) It can decrease the need to carry large volumes of stored water

2 / 5

What is the steaming range of the vessel if it maintains a speed of 15 knots, given that the oil supply will last approximately 142.86 days?

A) 50,000 nautical miles

C) 40,000 nautical miles

B) 51,428.57 nautical miles

D) 45,000 nautical miles

3 / 5

Which of the following is NOT a factor when calculating fresh water requirements for a voyage?

D) Weather conditions

B) Duration of the voyage

C) Speed of the vessel

A) Number of people onboard

4 / 5

What is the total daily lubricating oil consumption for both engines when operating at full power?

C) 7 liters

A) 3.5 liters

D) 10 liters

B) 5 liters

5 / 5

How many days will the lubricating oil supply last if 1000 liters are bunkered and the engines consume 7 liters per day?

A) 100 days

D) 150 days

B) 120 days

C) 142.86 days

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