SDI Firearms Inspection and Troubleshooting (FTT
111) Exam with Questions Solved 100% Correct
T/F: In pump action firearms, operator error is the most common reason why feeding
issues occur. - Answer TRUE
Which of the following shotguns do not use a bolt carrier? - Answer Winchester 97
Match the pump action shotgun parts to the labels: - Answer
On a pump action firearm, the sear _____________ are trapped by the ledge on the
trigger. - Answer Hooks
A ______________________ is the most likely cause of a pump action cocking
malfunction. - Answer Broken Sear
Match the labels of the pump action shotgun bolt to the image: - Answer
The ________________ and the _____________________ are both parts that, if
damaged, can cause firing pin issues. - Answer Bolt Channel; Locking Lug
If the __________________ is broken, it may leave the round in the chamber. - Answer
Extractor Claw
,Based on the "Lever- and Pump- Action Troubleshooting Guide", a rough chamber may
cause which of the following malfunctions? - Answer Failure to Extract; Failure to Feed;
Failure to Lock
T/F: Generally, the double action revolver is slightly easier to diagnose than a single
action revolver - Answer FALSE
What happens when the ratchet on a revolver is broken? - Answer Prevent the Chamber
to Align, Rotate, Cause Timing Issue (All the Above)
When is the locking step of a single action revolver completed? - Answer When the
hammer is cocked
If ___________________ is broken or damaged, a single action revolver may fail to cock.
- Answer Hammer Strut, Trigger Spring, Sear Surface (All the Above)
T/F: Typically, older single action firearms have fewer parts than newer designs. -
Answer TRUE
Which of the following parts may not be present in older single-action firearms? -
Answer Transfer Bar
When does the unlocking step of a single action firearm take place? - Answer After the
trigger has reset, After the cartridge had been fired (Both A and B)
T/F: The feeding step of a double action and single action revolver is a two-stage
process. - Answer TRUE
What happens if the cylinder release assembly is broken? - Answer None of the above
, Which of the following statements are not true about safety and ammunition? - Answer
Always keep ammunition in the gunsmithing area
It is required to both __________________ and _____________________ once the action
is open to ensure the weapon is safe. - Answer Visually Check; Physically Check
The initial function check is to be done: - Answer With no rounds or snap caps
Some break-action firearms are cocked when the __________ acts upon the
_____________________ and cocks the _________________. - Answer Lug; Cocking
Lever; Hammer
T/F: Manual Actions require the operator to use a moderate to heavy force to close the
breach. - Answer FALSE
Revolvers will lock at about the same time when the ____________ is in its
______________ position. - Answer Hammer; Cocked
Which of the following firearm types "push" the extracted round from the chamber? -
Answer Break Action
T/F: With a fixed ejector, you must quickly manipulate the action to ensure the round is
properly ejected. - Answer TRUE
Snap caps are meant to identify which of the following malfunctions? - Answer Failures
to Extract, Eject, and Feed
Which of the following contribute to a failure to feed? - Answer Feeding Device; Action
Parts; Ammunition
111) Exam with Questions Solved 100% Correct
T/F: In pump action firearms, operator error is the most common reason why feeding
issues occur. - Answer TRUE
Which of the following shotguns do not use a bolt carrier? - Answer Winchester 97
Match the pump action shotgun parts to the labels: - Answer
On a pump action firearm, the sear _____________ are trapped by the ledge on the
trigger. - Answer Hooks
A ______________________ is the most likely cause of a pump action cocking
malfunction. - Answer Broken Sear
Match the labels of the pump action shotgun bolt to the image: - Answer
The ________________ and the _____________________ are both parts that, if
damaged, can cause firing pin issues. - Answer Bolt Channel; Locking Lug
If the __________________ is broken, it may leave the round in the chamber. - Answer
Extractor Claw
,Based on the "Lever- and Pump- Action Troubleshooting Guide", a rough chamber may
cause which of the following malfunctions? - Answer Failure to Extract; Failure to Feed;
Failure to Lock
T/F: Generally, the double action revolver is slightly easier to diagnose than a single
action revolver - Answer FALSE
What happens when the ratchet on a revolver is broken? - Answer Prevent the Chamber
to Align, Rotate, Cause Timing Issue (All the Above)
When is the locking step of a single action revolver completed? - Answer When the
hammer is cocked
If ___________________ is broken or damaged, a single action revolver may fail to cock.
- Answer Hammer Strut, Trigger Spring, Sear Surface (All the Above)
T/F: Typically, older single action firearms have fewer parts than newer designs. -
Answer TRUE
Which of the following parts may not be present in older single-action firearms? -
Answer Transfer Bar
When does the unlocking step of a single action firearm take place? - Answer After the
trigger has reset, After the cartridge had been fired (Both A and B)
T/F: The feeding step of a double action and single action revolver is a two-stage
process. - Answer TRUE
What happens if the cylinder release assembly is broken? - Answer None of the above
, Which of the following statements are not true about safety and ammunition? - Answer
Always keep ammunition in the gunsmithing area
It is required to both __________________ and _____________________ once the action
is open to ensure the weapon is safe. - Answer Visually Check; Physically Check
The initial function check is to be done: - Answer With no rounds or snap caps
Some break-action firearms are cocked when the __________ acts upon the
_____________________ and cocks the _________________. - Answer Lug; Cocking
Lever; Hammer
T/F: Manual Actions require the operator to use a moderate to heavy force to close the
breach. - Answer FALSE
Revolvers will lock at about the same time when the ____________ is in its
______________ position. - Answer Hammer; Cocked
Which of the following firearm types "push" the extracted round from the chamber? -
Answer Break Action
T/F: With a fixed ejector, you must quickly manipulate the action to ensure the round is
properly ejected. - Answer TRUE
Snap caps are meant to identify which of the following malfunctions? - Answer Failures
to Extract, Eject, and Feed
Which of the following contribute to a failure to feed? - Answer Feeding Device; Action
Parts; Ammunition
