CHIEF ENGINEER Unit 16 Q2

1 / 9

What final inspection should be conducted regarding the dock’s pumping and dewatering system before flooding?

D) Inspect for air leaks in the vessel’s engine room

B) Verify the system’s readiness to ensure efficient water inflow

A) Check for availability of fuel

C) Check if the dock gate is locked

2 / 9

Why is it necessary to confirm that all hull openings, such as sea chests and valves, are properly secured before flooding?

C) To prevent air bubbles in the water

A) To maintain buoyancy and prevent water from entering the vessel unexpectedly

B) To reduce the vessel's weight

D) To keep the crew on standby

3 / 9

What action should be taken regarding scaffolding and tools in the dry dock before flooding?

B) Move them away to ensure no debris is left in the dry dock

A) Leave them in place for easy access after flooding

D) Remove them only if they are broken

C) Paint them for visibility

4 / 9

Which of the following should be checked before flooding a dry dock?

B) Test the vessel's engine

D) Drain all fuel from the vessel

C) Start repainting the hull

A) Ensure all workers have left the dry dock area

5 / 9

What must be inspected to prevent water leakage into the dry dock during flooding?

B) The condition of caulking materials

A) The crane operations

C) The integrity of all dock gates and seals

D) The paint coating on the dock walls

6 / 9

Why should electrical power to dock lighting and equipment in the dry dock be secured before flooding?

C) To enhance the crew’s visibility

B) To minimize risk of electrical hazards during flooding

D) To ensure the equipment remains in good condition

A) To reduce energy costs

7 / 9

Who is responsible for signing the authority for a Flood Certificate before flooding a dry dock?

D) The Safety Officer

B) The Chief Engineer

A) The ship’s captain

C) The Dock Master or authorized dock personnel

8 / 9

What should be the last action taken before initiating the flooding of the dry dock?

C) Remove all gangways from the vessel

A) Start filling the dock with water

D) Test the vessel’s horn system

B) Get clearance from responsible personnel

9 / 9

Before flooding, which system on the vessel should be tested to ensure functionality in case of emergencies?

B) Fire-fighting system

D) Air conditioning

A) Anchor system

C) Entertainment system

Your score is