A second person may accompany the first checker Ans✓✓✓ no
How do you verify the MRC? Ans✓✓✓ By checking the MIP control
number on the Weekly Schedule, then cross-referencing
the MRC number from the MIP with the one on the MRC. (( check the
MIP ))
How many EEBDs are required in engine rooms? Ans✓✓✓ Twice as
much or 200%
How many hearing protection devices does double hearing consist of?
Ans✓✓✓ 2
How many minutes does an EEBD last in use? Ans✓✓✓ 10 minutes
How often is a hearing test conducted? Ans✓✓✓ Annually
If there are 10 watchstanders in the engine room, how many EEBDs
should there be? Ans✓✓✓ 20, 200%
If there is an impact noise of 143 dBA what hearing protection is
required? Ans✓✓✓ single
, Level 1 materials must be closely tracked and controlled by who?
Ans✓✓✓ Control Material PO (CMPO)
Out of Cal tags? Ans✓✓✓ orange
T/F The PMS schedule is used to verify the MRC Ans✓✓✓ false
T/F: PMS is contained within the 3-M system. Ans✓✓✓ true
T/F: To verify the MRC you use the periodicity code on the LOEP
Ans✓✓✓ False, it's MRC -> MIPS -> LOEP
T/F: you can use a spliced power cord Ans✓✓✓ False
The indicator needle should be on what before use? Ans✓✓✓ green
Torque wrenches are what type of measuring device? Ans✓✓✓
Precision measuring devices
What are non-crew members that perform ship maintenance Ans✓✓✓
Repair Activity (RAs)
What color are caution tags? Ans✓✓✓ yellow