AIGF Exit Exam • Set 6 Question 18 of 30
LNG engines reduces CO2 emission by how much ?
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Direct Answer
Option C: 25-30%
Natural gas fueled dual-fuel engines achieve a 20% to 25-30% reduction in carbon dioxide (CO2) emissions compared to standard heavy fuel oil.
All Options
A
15-20%
B
45-50%
C
25-30%
(Correct Answer)
D
35-40%
Detailed Explanation & Context
Natural gas fueled dual-fuel engines achieve a 20% to 25-30% reduction in carbon dioxide (CO2) emissions compared to standard heavy fuel oil.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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