A 10 psi rise in a A/C system after evacuation is an indication of
Ans✓✓✓ Leak
A filter with a beta 5= 10 means that the element will be removed by
what percentage of air cleaning particles Ans✓✓✓ 90%
A part of the water hose should be labeled every Ans✓✓✓ 10 feet
(NSTM 533-2.1.3)
A thrust bearing support for what type of movement Ans✓✓✓ Axial
NSTM503
A thrust bearing supports what type of movement Ans✓✓✓ Axial
After I oil filter is changed or additional oil has been put into the system
how many hours before the test sample Ans✓✓✓ 25 hours
And what wore to the cutter Jepson capture the first prize Ans✓✓✓
War of 1812
Antifreeze should be used on Ans✓✓✓ All boats less than or equal to
65 feet in length all engines that utilize keel coolers
,At a modernized unit where is your boat inspection report record
Ans✓✓✓ Almis
At what r p.m. does the VTEC on a Honda 150 switch from the lower
speed cam to the high-speed cam Ans✓✓✓ 4300+
Before use subject temporary hoses to the shop hydraulic test pressure of
at least Ans✓✓✓ 110%
Cylinder liners in a diesel engine are commonly constructed from
Ans✓✓✓ Close grain cast iron
Drawings under SWBS # 101 pertains to what Ans✓✓✓ Structural
drawings
For machinery spaces cool outside air is directed directly to Ans✓✓✓
Watch stations
For machinery spaces fresh air is ducted to where Ans✓✓✓ Watch
stations
Hi speed air is used in all shipboard ventilation systems however the
maximum airspeed through the dark is not to make steed how many feet
per minute Ans✓✓✓ 3,500
, How do you cook a batteries in series Ans✓✓✓ Positive to negative
and negative to positive
How do you hook up anammeter Ans✓✓✓ In series
How does a rise in RO input water temperature effect the output rate
Ans✓✓✓ Output rate increases
How is a 10 measured in a spectro metric oil analysis Ans✓✓✓ PPM
How long can you store a dry cell battery under proper conditions
Ans✓✓✓ 2 years
How long can you store a dry cell battery under proper conditions
Ans✓✓✓ 2 years
How long does a 400 amp hr battery last Ans✓✓✓ 20 hours
How long will an auxiliary boiler have to be secured before doing blow
downs Ans✓✓✓ 2 hours
How many bags do you use to pack a P6 pump Ans✓✓✓ 2
How many days "ADT" are reservist allowed a year Ans✓✓✓ 12