SDI Firearm Finishes and Engraving (FTT
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201) exam questions with answers
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T/F: One possible indicator that a barrel is likely to shoot poorly is
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pitting near the crown. - CORRECT ANSWERS ✔✔TRUE
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Lands in the throat are which are uneven in their short points are
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usually caused by: - CORRECT ANSWERS ✔✔Cleaning Rod
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Damage
According to Joe Carlos, what must you do with a barrel to know
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for certain what its current capabilities are? - CORRECT ANSWERS
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✔✔Shoot It
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T/F: The electropolishing process both improves barrel accuracy
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and is safe for the environment. - CORRECT ANSWERS ✔✔FALSE
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Joe Carlos' experiment showed that electropolishing was: -
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CORRECT ANSWERS ✔✔Effective for Increasing the Accuracy of
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Damaged Barrels |\
The fire lapping process involves: - CORRECT ANSWERS ✔✔Firing
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cartridges with progressively finer grit abrasive coated bullets,
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which effectively polishes the bore.
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,T/F: Fire lapping has about the same average effective
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improvement on accuracy as electropolishing. - CORRECT |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔TRUE |\
There is generally more need for fire lapping in: - CORRECT
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ANSWERS ✔✔Button Rifled Bores |\ |\ |\
T/F: Fire lapping does not remove metal from the barrel. -
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CORRECT ANSWERS ✔✔FALSE |\ |\
"Throat maintenance" bullets were found through extensive
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testing to: - CORRECT ANSWERS ✔✔Have a reliably positive
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impact on accuracy |\ |\
The two basic metal preparation processes, according to Frank
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Fry, are: - CORRECT ANSWERS ✔✔Hand and Machine
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The first of three steps to hand finishing is: - CORRECT ANSWERS
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✔✔Remove machine marks with files
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Which of the following wheel types used in machine polishing will
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cut the fastest? - CORRECT ANSWERS ✔✔Felt
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To prevent the loss of or "pulling" of letters and numbers, these
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areas should be polished by: - CORRECT ANSWERS ✔✔Hand
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, When using a wheel for polishing: - CORRECT ANSWERS
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✔✔Always polish with sharp edges pointed in the same direction
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the wheel is turning.
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If stamping has been damaged or pitted, you should: - CORRECT
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ANSWERS ✔✔Leave the damaged stamping alone |\ |\ |\ |\ |\
Nickel plating has been a popular finish for handguns and certain
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small parts of long guns since the turn of the century. The finish
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is applied by a process called: - CORRECT ANSWERS
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✔✔Electroplating
For basic polishing: protect all of the newly-polished surfaces
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from rusting with which of the following until you are ready to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
apply the bluing solution: - CORRECT ANSWERS ✔✔Light Coat of
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Oil
In general, power polishing entails starting which of the following
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
grits and polishing the surface of the metal in a given direction: -
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CORRECT ANSWERS ✔✔Coarset |\ |\
Power buffing: When using a bench grinder, one end of the
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double ended shaft contains a conventional grinding wheel, while
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the other end has which of the following: - CORRECT ANSWERS
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✔✔Muslin Buffing Wheel |\ |\
There are four popular methods of finishing gun metal prior to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
bluing, plating, parkerizing, and the like: hand polishing, power
|\ |\ |\ |\ |\ |\ |\ |\ |\
|\ |\ |\ |\ |\ |\
201) exam questions with answers
|\ |\ |\ |\
T/F: One possible indicator that a barrel is likely to shoot poorly is
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
pitting near the crown. - CORRECT ANSWERS ✔✔TRUE
|\ |\ |\ |\ |\ |\ |\ |\
Lands in the throat are which are uneven in their short points are
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
usually caused by: - CORRECT ANSWERS ✔✔Cleaning Rod
|\ |\ |\ |\ |\ |\ |\ |\ |\
Damage
According to Joe Carlos, what must you do with a barrel to know
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
for certain what its current capabilities are? - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Shoot It
|\ |\
T/F: The electropolishing process both improves barrel accuracy
|\ |\ |\ |\ |\ |\ |\ |\
and is safe for the environment. - CORRECT ANSWERS ✔✔FALSE
|\ |\ |\ |\ |\ |\ |\ |\ |\
Joe Carlos' experiment showed that electropolishing was: -
|\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Effective for Increasing the Accuracy of
|\ |\ |\ |\ |\ |\ |\ |\
Damaged Barrels |\
The fire lapping process involves: - CORRECT ANSWERS ✔✔Firing
|\ |\ |\ |\ |\ |\ |\ |\ |\
cartridges with progressively finer grit abrasive coated bullets,
|\ |\ |\ |\ |\ |\ |\ |\
which effectively polishes the bore.
|\ |\ |\ |\
,T/F: Fire lapping has about the same average effective
|\ |\ |\ |\ |\ |\ |\ |\ |\
improvement on accuracy as electropolishing. - CORRECT |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔TRUE |\
There is generally more need for fire lapping in: - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Button Rifled Bores |\ |\ |\
T/F: Fire lapping does not remove metal from the barrel. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔FALSE |\ |\
"Throat maintenance" bullets were found through extensive
|\ |\ |\ |\ |\ |\ |\
testing to: - CORRECT ANSWERS ✔✔Have a reliably positive
|\ |\ |\ |\ |\ |\ |\ |\ |\
impact on accuracy |\ |\
The two basic metal preparation processes, according to Frank
|\ |\ |\ |\ |\ |\ |\ |\ |\
Fry, are: - CORRECT ANSWERS ✔✔Hand and Machine
|\ |\ |\ |\ |\ |\ |\
The first of three steps to hand finishing is: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Remove machine marks with files
|\ |\ |\ |\ |\
Which of the following wheel types used in machine polishing will
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
cut the fastest? - CORRECT ANSWERS ✔✔Felt
|\ |\ |\ |\ |\ |\ |\
To prevent the loss of or "pulling" of letters and numbers, these
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
areas should be polished by: - CORRECT ANSWERS ✔✔Hand
|\ |\ |\ |\ |\ |\ |\ |\
, When using a wheel for polishing: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Always polish with sharp edges pointed in the same direction
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
the wheel is turning.
|\ |\ |\
If stamping has been damaged or pitted, you should: - CORRECT
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔Leave the damaged stamping alone |\ |\ |\ |\ |\
Nickel plating has been a popular finish for handguns and certain
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
small parts of long guns since the turn of the century. The finish
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
is applied by a process called: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Electroplating
For basic polishing: protect all of the newly-polished surfaces
|\ |\ |\ |\ |\ |\ |\ |\ |\
from rusting with which of the following until you are ready to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
apply the bluing solution: - CORRECT ANSWERS ✔✔Light Coat of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
Oil
In general, power polishing entails starting which of the following
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
grits and polishing the surface of the metal in a given direction: -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔Coarset |\ |\
Power buffing: When using a bench grinder, one end of the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
double ended shaft contains a conventional grinding wheel, while
|\ |\ |\ |\ |\ |\ |\ |\
the other end has which of the following: - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
✔✔Muslin Buffing Wheel |\ |\
There are four popular methods of finishing gun metal prior to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
bluing, plating, parkerizing, and the like: hand polishing, power
|\ |\ |\ |\ |\ |\ |\ |\ |\
