Where on the ship are the two steam generating systems located?

• A. MR No. 1 and MR No. 2
• B. Engine Room A and Engine Room B
• C. Forecastle and Poop Deck
• D. Midship Pump Rooms

Answer: (A)

Steam generating systems belong in dedicated machine spaces, and on many ships there are two separate locations for redundancy. Having the two boilers in separate Machinery Rooms No. 1 and No. 2 allows one to remain in service if the other needs maintenance or is damaged, keeps heat and vibration managed in separate zones, and keeps steam generation isolated from other systems for easier maintenance access.

The other places mentioned aren’t where boilers are housed: engine rooms contain the propulsion machinery themselves, not the steam generators; forecastle and poop deck are exterior superstructure areas; midship pump rooms house pumping equipment.