When you hear three short blasts on the...

🔍 Key Concepts

• SOLAS emergency signals used on board (general alarm, abandon ship, man overboard, dismissal) • Difference between Navigation Rules sound signals (like 3 short blasts = astern propulsion) and internal ship alarm signals • Typical signals for fire/emergency muster, man overboard, and end of drill/dismissal

💭 Think About

• Think about which emergencies require you to go to a specific station and wait for orders versus which ones require an immediate action you can take on the spot • Ask yourself: does combining the ship’s whistle and general alarm bells usually indicate the start of an emergency, a specific type of emergency, or the end of a drill? • Consider which of the options would normally be announced first by PA/word of mouth rather than signaled only by whistle and alarm bells.

✅ Before You Answer

• Verify which signal (pattern of short vs long blasts) is associated with general emergency/abandon ship under SOLAS and on standard muster lists • Check what signal is commonly used on merchant ships for man overboard (is it short or long blasts, and how many?) • Confirm from a typical ship’s muster list/emergency station bill what signal indicates dismissal from drills or return to normal duties.

When you hear three short blasts on the ship's whistle and the same signal on the general alarm bells, which action should you take?

You are required to be at your liferaft, proceed there

You are dismissed from drills

You should point to the man overboard

You should start the fire pump

🔍 Key Concepts

💭 Think About

✅ Before You Answer