2-39.
A sample tested indicates that more
than 20 ppm water is present. What
additional test must you perform?
1.
Test a second standard sample
and double the results
2.
Test another standard sample in
the same manner to verify the
accuracy of the first sample,
then log the results
3.
Test a second sample one-half
the size of the standard sample
and double the results
4.
Test another standard sample
and divide the results by 2
2-40.
At least how often must the
“standards” card in the free water
detector be replaced in accordance
with PMS?
1.
Monthly
2.
Quarterly
3.
Semiannually
4.
Annually
2-41.
What range thermometer should you
use to do a flash point test on
JP-5?
1.
10°F to 230°F
2.
20°F to 230°F
3.
10°F to 700°F
4.
100°F to 200°F
2-42.
When conducting a flash point test
and the fuel to be tested has been
heated within 30° to 50°F of the
expected flash point. at what
multiples should you begin applying
the test flame?
1.
2°F
2.
3°F
3.
4°F
4.
10°F
2-43.
What does FSII mean?
1.
Fuel system initial
installation
2.
Fuel system internal
instruments
3.
Fuel system icing inhibitor
4.
Fuel system internal inhibitors
2-44.
What type of light source, if any,
should you use when operating the
refractometer?
1.
Fluorescent or incandescent
bulb
2.
Natural sunlight
3.
Ultra-violet
4.
None
2-45.
When the FSII test is conducted,
how much fuel is taken from the
graduated cylinder and poured into
the separator funnel?
1.
2 ml
2.
80 ml
3.
120 ml
4.
160 ml
2-46.
After adding 2 ml of water to the
fuel for a FSII test, how long must
the sample then be shaken?
1.
1 min
2.
2 min
3.
3 min
4.
4 min
2-47.
What is the minimum use level for
USN and USMC aircraft that require
FSII?
1.
.01%
2.
.02%
3.
.03%
4.
.04%
2-48.
Which of the following USN/USMC
aircraft currently do NOT require
the use of FSII?
1. s-3
2.
US-3
3.
SH-60
4. H-3
2-49.
What instrument is used to measure
the specific gravity of petroleum
products?
1.
Handimeter
2.
Beaker
3.
Gravity gage
4.
Hydrometer
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