USCG Exam PracticeAuxiliary machinery and mechanical systems
According to 46 CFR, which of the following subject areas is required on the QMED examination for the rating of Electrician/Refrigerating Engineer but is NOT required for the rating of Fireman/Watertender?
- A. Basic safety procedures
- B. Maintenance procedures
- ✓ Motor controllersCorrect
- D. Heat exchangers
Why C is correct
46 CFR §12.505 Table 1 shows that Motor controllers is an electrical subject required for Electrician/Refrigerating Engineer and Junior Engineer only. Basic safety procedures, maintenance procedures, and heat exchangers are all required for both ratings.
Cited:46 CFR §12.505