MEK Exit Exam • Set 5 Question 16 of 30
Electrical Insulation prevent flow of ......
✓
Direct Answer
Option A: Electricity
Electrical insulation refers to materials used to wrap conductors to prevent the flow of electricity to unwanted paths. This prevents short circuits, equipment damage, and electrical shocks to personnel.
All Options
A
Electricity
(Correct Answer)
B
Voltage
C
Resistance
D
Power
Detailed Explanation & Context
Electrical insulation refers to materials used to wrap conductors to prevent the flow of electricity to unwanted paths. This prevents short circuits, equipment damage, and electrical shocks to personnel.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Marine Engineering Knowledge (MEK).
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