1-10.
What type of batteries provides
the longest service life at
temperatures above 15 degrees
Fahrenheit?
1.
Nickel-cadmium
2.
Lithium
3.
Alkaline
4.
Mercury
1–11.
Which of the following
range/purpose combinations
pertain(s) to the AN/PAS–6
Metascope?
1.
12 inches/signaling
2.
1 mile/signaling
3.
1 foot/map reading
4.
Both 2 and 3 above
1–12.
For what purposes, other than
identification of long-range
objects, is the MK37 NVS on the
ship’s signal bridge used?
1.
Navigation and signaling
2.
Fire control and signaling
3.
Navigation and fire control
4.
Both 2 and 3 above
1-13.
What is the AN/TVS-5 NVS mainly
used for?
1.
Aimed fire of weapons
2.
Navigation
3.
Infrared detection
4.
Map reading
1–14.
Which of the following NVS units
can be safely submersed to a depth
of 50 meters?
1.
Aquila
2.
KN200
3.
M921
4.
AN/PVS-4
1-15.
Which of the following NV units
enables the user to pilot rotary
wing aircraft or to drive high-
speed ground vehicles?
1.
AN/PVS-5C
2.
AN/AVS-6
3.
CATSEYE
4.
KN200
1–16.
In which of the following sights
is the intensified image
superimposed on the “real world”
image?
1.
AN/AVS-6 NVG
2.
AN/PAS-6 NVS
3.
AN/PVS-7B NVG
4.
CATSEYE NVG
1-17.
Which type(s) of maintenance does
an ET usually perform on night
vision equipment?
1.
Corrective maintenance
2.
Preventive maintenance
3.
Depot level repair
4.
All of the above
1-18.
What type of batteries is being
removed from service due to
ecological problems?
1.
Mercury
2.
Nickel-cadmium
3.
Alkaline
4.
Lithium
1-19.
What type of batteries requires
down time for recharging?
1.
Mercury
2.
Nickel–cadmium
3.
Alkaline
4.
Lithium
1-20.
What type of batteries has the
shortest service life?
1.
Mercury
2.
Nickel-cadmium
3.
Alkaline
4.
Lithium
1–21.
Service use of lithium batteries
must be approved by whom?
1.
NAVOSH
2.
Naval Surface Warfare Center
3.
Navy Lithium Safety Review
Board
4.
Both 2 and 3
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