SDI Striker-Fired Pistols (FTH 212) Practice Test

These questions are part of the practice quiz. Start practicing

• Many triggers act as what type of simple machine?
• Which type of work can be used to enhance the firearm's firing mechanism?
• To perform a simulated drop test on a firearm, you should?
• Which approach best helps you gauge accuracy when formal scoring is not used?
• Why were windows cut into various firearm components in the past?
• Which tool is designed to address tight areas within a firearm during fitting and finishing?
• What does cycling refer to in pistol operation?
• Subassemblies are defined as:
• How often should a striker-fired pistol be cleaned and inspected after range use?
• What is the purpose of using dummy ammunition during a function test?
• What should you verify during a chamber check to ensure the pistol is clear?
• Excessive reloading could lead to the following dangerous situation:
• Which safety feature prevents the striker from igniting a cartridge unless the trigger is fully depressed?
• What does a malfunction drill entail after a stoppage?
• Which option is an example of a frame aftermarket modification?
• What is a proper trigger reset and why is it important?
• What is a Failure To Eject (FTE) and a common corrective action?
• In the Tap, Rack, Assess drill, which step is performed first?
• Grip reduction and stippling primarily affect which aspects of a pistol's grip?
• Why might the Glock platform be described as 'one and one-half action'?
• Can modifications to a firearm affect its performance?
• Which protective equipment should always be used during range sessions?
• Which common gunsmithing task typically requires the use of a small ball peen hammer?
• What are some pros that a sight pusher has over using a hammer and punch when installing iron sights?
• What is the role of the magazine release in practical pistol manipulation?
• Which of the following is an example of aftermarket frame work?
• What is sight picture and how does it relate to accuracy?
• The following component plays a role in the firing step:
• During a misfeed while reloading, what action best clears it?
• What holster considerations should be taken for a striker-fired pistol?
• Which of the following is NOT a major exterior component of a striker-fired pistol?
• Which action is commonly used by semi-automatic pistols chambered for low-pressure rimfire cartridges?
• Which of the following is not a common factor in a failure-to-feed condition?
• What is the purpose of placing tape on the backside of a headspace gauge and striking it with a nylon hammer?
• What is the overarching goal of performing safe handling and safety checks before manipulating the firearm?
• When measuring twist rate, the rotation being measured is the rotation of which firearm component?
• Aftermarket work that can be performed on a barrel might include:
• Which statement best describes the relationship between trigger safety and trigger pull measurement on safety-equipped firearms?
• Which elements constitute a safe and effective practice for drawing from concealment while maintaining control?
• What is the Tap, Rack, Assess drill used for?
• Defensive ammunition is selected for its performance characteristics. Which statement best describes it?
• Which of the following is NOT a sign of excessive headspace in a pistol chamber?
• Which action best aligns with clearing a firearm according to the material?
• Which ammunition types are commonly used in SDI training, and how do they differ?
• Which of the following correctly identifies the barrel length measurement?
• What year was the Glock Company founded?
• What is the primary purpose of performing a headspace test on a firearm?
• In the XD-M, what happens internally when the operator places their hand on the grip and deactivates the grip safety?
• Which factor most influences accuracy in close-range pistol engagements?
• What is trigger control and why is it critical for striker-fired pistols?
• What should you do immediately after firing the last round in a magazine during training?
• Which combination best explains effectiveness of accuracy at close range?
• What does the 1 in 1:8 twist rate denote?
• Which action should be taken if a misfire persists after a magazine change and rack?
• Which of the following is an example of aftermarket barrel work?
• A basic function check after field stripping should include which actions?
• Why might the Glock platform be described as "one and one-half action"?
• The following component plays a role in the feeding step:
• A fired casing can speak volumes to a gunsmith because of its ______.
• As a gunsmith, what is the foundational understanding you will rely on when troubleshooting malfunctions in a firearm?
• What year was the Glock Company founded?
• The placement of the trigger pull gauge is not important to the accuracy of the test.
• Which two basic safety rules should always be observed when handling any SDI striker-fired pistol?
• Bullet weight interacting with twist rate can have a suboptimal effect on accuracy and performance.
• Which of the following statements about action types is accurate for semi-automatic pistols chambered for low-pressure rimfire cartridges?
• What is the proper method to verify that a magazine is properly seated in the pistol?
• What indicates a proper front sight focus during a shot under stress?
• How can you assess your accuracy during training if there is no formal scoring system?
• True or False: It is a good practice to remove AND install dovetail sights by driving them from left to right (with the muzzle pointing away from you) to avoid potential damage due to tapered dovetail cuts.
• What is a recommended step to prevent accidental cuts when working in a gunsmith shop?
• How many readings on the gauge should be averaged to obtain trigger pull weight?
• What is the difference between a misfeed and a misfire?
• Which term is NOT an alternative name for the 9x19mm Parabellum cartridge?
• Why are needle files considered valuable tools in a gunsmith shop?
• Which type of action is commonly employed by semi-automatic pistols chambered for low-pressure rimfire cartridges?
• What is the recommended procedure for a one-handed reload with a striker-fired pistol?
• Which statement about trigger weight and trigger feel is correct?
• What is the correct sequence for a standard holstered draw with a striker-fired pistol?
• Which is NOT a frame aftermarket modification listed?
• What is Failure To Feed (FTF) and the typical immediate action?
• How should you handle a range drill if your pistol fails to return to battery after a shot?
• Which statement about firing sequence is true?
• The following component plays a role in the feeding step:
• If the pistol cycles but fails to chamber after a reload, what is the recommended sequence?
• What is the function of the slide stop (slide release) on a striker-fired pistol?
• Which statement describes the relationship between the front and rear sights during proper sight alignment?
• When transporting a firearm in a vehicle, which regulatory aspect is essential to follow?
• How does having a questioning mind enhance the work of a gunsmith?
• What is the recommended practice for handling a malfunction in a crowded range environment?
• When was the first known use of a striker-fired system in a semi-automatic pistol, and which pistol achieved this milestone?
• Which of the following is NOT listed as a lubrication point for maintenance?
• What is the primary purpose of feeler gauges in the gunsmithing industry?
• When placing the trigger pull gauge on a firearm with a trigger-mounted safety, which statement is correct?
• How does recoil management improve accuracy with striker-fired pistols?
• During the dummy ammunition function check, which step in the cycle of operations cannot be verified?
• The first law of motion is _________.
• Which statement about subassemblies is true?
• Sharper rifling edges in aftermarket Glock barrels are designed to accomplish which outcome?
• Which observation would indicate the locking mechanism is functioning correctly during a function cycle?
• Why is it essential to identify the operating system of a firearm when clearing it?
• A failure to feed will most likely be caused by the following:
• Which safety practice is specifically recommended to prevent injuries in a gunsmith shop?
• What is a key safety consideration during dry-fire practice?
• TRUE OR FALSE: Generally, gun grease is applied to all surfaces to protect the metal against corrosion.
• Which set of statements about averaging trigger pull readings is true?
• In a striker-fired handgun, what happens when the sear drops free of the striker engagement surface?
• Why might competition shooters replace factory Glock barrels with aftermarket barrels that have rifling design featuring sharper edges?
• When measuring trigger pull on a firearm with a trigger-mounted safety, what should the gauge do?
• Which practice helps build muscle memory for actions under stress?
• In the XD-M context, what is cleared when the grip safety rotates around the grip pin?
• Why is organization important for a gunsmith during firearms disassembly?
• Stippling is used to enhance which attribute?
• Grip reduction and stippling are processes commonly used to enhance an operator's control of a firearm.
• What is the primary purpose of muzzle discipline during draw from concealment?
• To properly test trigger reset during a function test, which procedure is correct?
• Which statement best describes the recommended approach to feed ramp polishing?
• What is the role of a firing pin safety in striker-fired pistols?
• Which modification is commonly used to alter grip texture?
• Describe the recommended two-handed grip for a striker-fired pistol.
• When performing a reload, what is the difference between a tactical reload and a speed reload?
• What are the key maintenance areas when field-stripping a striker-fired pistol?
• Which statement best describes the expected relationship between Go and No-Go gauges during headspace testing?
• Which storage practice is recommended for a loaded striker-fired pistol at home?
• Why is matching bullet weight to barrel twist rate important?
• Which stance configurations are commonly taught for SDI pistol training to optimize stability?
• True or False: It is a good practice to remove AND install dovetail sights by driving them from left to right (with the muzzle pointing away from you) to avoid potential damage due to tapered dovetail cuts.
• What is the purpose of a function check after reassembly?
• What distinguishes a magazine safety (disconnect) from other safeties, and how can it affect function during reloads?
• Which of the following is an exception to the general rule of semi-automatic pistol cartridges being straight-walled or slightly tapered?
• Which term refers to the internal spiral grooves inside a firearm barrel that impart spin to a projectile?
• Which type of work can be used to enhance the firearm's firing mechanism?
• What is a double feed and how is it resolved in a striker-fired pistol?
• How does trigger reset influence follow-up shots with a striker-fired pistol?
• Which statement best reflects proper practice for loose iron sights?
• What are the major exterior components of a typical striker-fired pistol?
• One of the cons of using a hammer and punch to remove and install iron sights on a semi-automatic handgun is that it is difficult to drive the sight to the exact location desired.
• TRUE OR FALSE: When encountering stubborn carbon, it is necessary to use a hardened steel scraper to remove this debris.
• What signs might indicate excessive wear in the trigger mechanism of a striker-fired pistol?
• In a simple blowback semi-automatic pistol, what primarily powers the slide's rearward movement after firing?
• In a malfunction situation on a crowded range, which action best aligns with safety protocol?
• If a pistol has a magazine disconnect safety, what must be ensured before firing after inserting a magazine?
• Why is over-lubrication discouraged on firearms?
• What should you check first if a pistol fails to eject properly after a misfire?
• How does maintaining consistent grip pressure affect sight alignment during firing?
• What is a common reason nickel is used in higher-end defensive ammunition?
• During a malfunction drill in a live-fire drill, what is the safe practice to follow?
• What is the purpose of a clear safe-area check before disassembly?
• When considering the modifications that a gunsmith could make to a firearm, it really does not matter what purpose a firearm will be used for. A modification that is good for one platform should be good for them all.
• The No-Go gauge should produce a different result than the Go gauge.
• Measuring between what surfaces constitutes correct barrel length?
• Why is it important to practice proper draw and reload techniques with a live weapon?
• During maintenance, which task is not part of the described field-stripping process?
• Trigger weight and trigger feel are the same thing.
• Describe the steps to clear a misfeed (FTF) using the standard malfunction drill.
• Stippling is an example of aftermarket work performed on a handgun frame.
• What sequence should you follow if a magazine seats incorrectly?
• Which component is described as engaging the frame in some striker-fired designs to help prevent unintended movement?
• What safety features are typically present in striker-fired pistols to enhance safe operation besides the trigger safety?
• During a standard holstered draw, when should the trigger be pressed?
• Why is it essential to identify the operating system of a firearm when clearing it?
• Polishing the feed ramp of a firearm barrel is a recommended modification for improving performance, even if the factory feed ramp is already highly polished.
• In many modern tilting-barrel semi-automatic handgun designs, what interaction causes the barrel to move up into the locked position, arresting the forward movement of the slide?
• What is sight alignment in pistol shooting?
• In striker-fired pistols, what primarily causes the striker to move forward after release from the sear?
• Excessive firing pin protrusion could lead to which of the following?
• Which statement best describes a primary safety rationale for draw and reload practice with a live weapon?
• What distinguishes a firing pin from a striker in terms of operation?
• Which statement is true regarding firearm modifications across platforms?
• Which action is included in the standard field-stripping sequence?
• In the XD-M, what happens internally when the operator places their hand on the grip and deactivates the grip safety?
• Which of the following is an example of frame aftermarket work used to enhance grip texture?
• After inserting a fresh magazine, what is the next step to chamber a round?
• What is the primary mechanical difference between striker-fired pistols and traditional hammer-fired pistols?
• Which lubrication point is explicitly listed in the maintenance guidance?
• In most cases, should the extractor be removed during a headspace test?
• What is a stovepipe malfunction and how is it cleared?
• Why is nickel often used in higher-end defensive ammunition?
• Excessive chamber pressures could lead to protruding primers.
• Why is the absence of an external hammer significant in striker-fired pistols?
• What is the role of the front sight in sight alignment?
• Where should lubrication be applied on a striker-fired pistol during maintenance?
• Which component is the primary part that actually strikes the primer in a striker-fired pistol?
• Which statement about the grip safety in XD-M style pistols is most accurate?
• How should the trigger finger be positioned before a conscious decision to shoot?
• Why is dry-fire practice valuable in SDI striker-fired pistol training?
• What action should be taken if there is no cycling after reassembly?
• During sight alignment, where should the front sight be in relation to the rear sight notch?
• Why is it important to match ammunition to a pistol's design and the course requirements?
• What is the importance of maintaining a consistent draw-to-fire rhythm in training?
• Which component is explicitly listed as playing a role in the firing step?
• What is muzzle discipline and why is it essential when training with striker-fired pistols?
• Measuring between what surfaces constitutes correct barrel length?
• What is the proper method for transporting a firearm in a vehicle?
• What is the primary focus of sight picture under stress?