SDI Striker-Fired Pistols (FTH 212) Practice Test

These questions are part of the practice quiz. Start practicing

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