307 ADVANCED DC CERTIFICATION EVALUATION 2026 QUESTIONS WITH ANSWERS GRADED A+

307 ADVANCED DC CERTIFICATION
EVALUATION 2026 QUESTIONS WITH
ANSWERS GRADED A+

⩥ Sounding. Answer: The skill of detecting floods and checking tank
levels.


⩥ Pipe Patching & Plugging. Answer: The skill of stopping or reducing
leaks from pipes.


⩥ Shoring. Answer: The skill of bracing structures to prevent collapse.


⩥ Dewatering. Answer: The skill of removing floodwater from ship
compartments.


⩥ Purpose of Sounding. Answer: To check for flooding in tanks/voids
and perform daily fluid level checks.


⩥ Sounding Kit Item - Tape. Answer: Sounding tape


⩥ Sounding Kit Item - Wrench. Answer: Wrench

, ⩥ Sounding Kit Item - Sampler. Answer: Thief Sampler


⩥ Sounding Kit Item - Blanks. Answer: Message Blanks


⩥ Sounding Kit Item - Paste. Answer: Sounding paste


⩥ Sounding Kit Item - Rags. Answer: Rags


⩥ Sounding Kit Item - List. Answer: Sounding list (from Repair Party
Manual)


⩥ Sounding Step 1. Answer: Open the sounding cap slowly with your
palm, listening for air.


⩥ Sign of Flooding (Sounding). Answer: Air blowing out of the
sounding tube.


⩥ Sign of Fire (Sounding). Answer: Air sucking into the sounding tube.


⩥ Sounding Step 2. Answer: Insert the sounding tape with the 6-inch
Plumb Bob.