TASCO Exit Exam • Set 4 Question 20 of 30
What is the least you must do before entering a cofferdam in the engine room?
✓
Direct Answer
Option B: Complete an enclosed space checklist
Entering any enclosed space, including a cofferdam, requires a formal permit and verified safety checklist to ensure the atmosphere is safe and all hazards are controlled.
All Options
A
Enter the cofferdam and simultaneously start ventilation
B
Complete an enclosed space checklist
(Correct Answer)
C
Open up the manhole and enter the cofferdam
Detailed Explanation & Context
Entering any enclosed space, including a cofferdam, requires a formal permit and verified safety checklist to ensure the atmosphere is safe and all hazards are controlled.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).
Advertisement
Practice Full TASCO Set 4
Test yourself with 30 interactive questions, live timer, and instant score.