OCTCO/OCTF Exit Exam • Set 5 Question 29 of 30
Cargoes should not be loaded into a tank that is not specially for that duty if it exceeds normal atmospheric pressure at?
✓
Direct Answer
Option D: 37.8 Deg C (100 Deg F)
Cargoes exerting high vapour pressure must not be loaded into standard atmospheric tanks if the Reid Vapour Pressure exceeds atmospheric limits at 37.8°C (100°F).
All Options
A
60.0 Deg C (140 Deg F)
B
15.6 Deg C (60 Deg F)
C
25.0 Deg C (77 Deg F)
D
37.8 Deg C (100 Deg F)
(Correct Answer)
Detailed Explanation & Context
Cargoes exerting high vapour pressure must not be loaded into standard atmospheric tanks if the Reid Vapour Pressure exceeds atmospheric limits at 37.8°C (100°F).
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Oil and Chemical Tanker Cargo Operations (OCTCO/OCTF).
Advertisement
Practice Full OCTCO/OCTF Set 5
Test yourself with 30 interactive questions, live timer, and instant score.