Browse all practice questions for the Certified Flight Instructor – Instrument (CFII) Oral Practice Test. Search by topic, open any question and review its full explanation, then test yourself in the practice quiz.

Certified Flight Instructor – Instrument (CFII) Oral Practice Test 2026 - Free CFII Oral Exam Practice Questions and Study Guide course image
All questions

These questions are part of the practice quiz. Start practicing

  • How many lobes does the localizer operate with?
  • What is a primary purpose of a circuit breaker or a fuse?
  • What is the minimum rate of climb or descent a pilot should maintain during certain operations according to IFR reports?
  • In a Tricolor VASI system, what does an amber light indicate?
  • What does the pilot need to confirm before taking off from an intersection?
  • How long do pilot-controlled runway lights remain on after activation?
  • What does ADS-B stand for in aviation technology?
  • What is a key feature of IFR approved GPS?
  • What is the primary purpose of ADS-B?
  • What does "Climb or descend at pilot's discretion" mean?
  • If a pilot changes their address, what action should they take concerning the FAA?
  • What color are the last 1000 feet of runway centerline lights?
  • What does an alternating yellow and green light signal from ATC indicate?
  • What coded identification can you hear from a LOM and LMM for the identifier I-GFK?
  • When should you contact Departure after takeoff?
  • What might the presence of flashing runway lights indicate to a pilot?
  • When is a VOR frequency underlined on an Instrument Approach Procedure (IAP)?
  • When is an IFR clearance required?
  • Can a private pilot without an instrument rating log actual IMC PIC time?
  • What is the marker beacon sensitivity that provides higher accuracy?
  • Which of the following can be used to replace an inoperative OM or MM?
  • What constitutes a deviation from ATC clearance that the pilot must report?
  • What is the required climb gradient for departures?
  • What does the "W" indicate in the remarks section of the IAP?
  • What requirement must be fulfilled for a pilot to safely descend within a TAA?
  • What should a pilot report when reaching a holding fix?
  • What equipment is required for IFR flight according to FAR 91.205?
  • What does a CDI indicate when centered during a VOT test?
  • What characterizes ground VOR checkpoints?
  • What do marker beacons indicate during an ILS approach?
  • What is the primary role of runway signs in an airport?
  • What does RNP stand for in aviation terminology?
  • When experiencing lost communication in VMC, what should a pilot do?
  • What frequency does the ELT operate on for emergencies?
  • What is the primary purpose of a Terminal Arrival Area (TAA)?
  • What action is required every 30 days regarding VOR stations?
  • What visibility is required for a pilot to be assigned a visual approach?
  • How many reasons are there for initiating a missed approach?
  • What is the primary source of information for incident and accident reporting?
  • What is the regulation regarding seatbelt use for passengers during flight?
  • What does an instrument takeoff primarily involve?
  • In scan technique for instrument flying, where do you look from the attitude indicator?
  • How are LAHSOs depicted in aviation documentation?
  • What defines an airborne VOR checkpoint?
  • What is the emergency frequency for aviation communication?
  • What are the minimum weather requirements for a precision approach to an alternate airport?
  • What is a common reason a pilot would need to report loss of navigation instruments?
  • What should be included in a VOR check log?
  • What is the purpose of a flight visibility measurement?
  • What should you verify if your oil pressure is reportedly low?
  • How should pilots interpret the IAP based on runway headings and approach courses?
  • If flying into MSP and all nearby airports have 0/0 weather, what should you do?
  • What is the purpose of a runway incursion advisory?
  • Why shouldn't you join an approach at an intermediate fix?
  • Can you legally turn off your strobe lights while in flight?
  • What is the best method for testing the pitot heat in an aircraft?
  • At what altitude does the high VOR service volume end?
  • What is required visibility for consideration of descent from the MDA?
  • Which transponder code indicates a loss of communication?
  • Can you perform an NDB approach using GPS?
  • Where can a pilot find Available Landing Distances (ALD) when LAHSO is in effect?
  • If you reach your clearance limit without further communication, what should you do?
  • How is an Emergency Locator Transmitter (ELT) activated?
  • What should a pilot verify before commencing an approach procedure?
  • What does ATC delay refer to?
  • What aspect of air traffic management is crucial during VFR operations?
  • What does the acronym FAME stand for in required IFR reports?
  • What does the term "shortened" refer to in a takeoff clearance?
  • What do the numbers on circuit breakers signify?
  • If you hear another airplane declare an emergency, what should you do?
  • What is the minimum vertical visibility for a non-precision approach at an alternate airport?
  • What is the purpose of the IFR clearance acronym CRAFT?
  • What does RNP define regarding navigation accuracy?
  • What is the operational frequency of marker beacons?
  • What do all radio beacons except compass locators transmit?
  • What is a common action to improve passenger comfort during flight?
  • What are the takeoff minimums for commercial operations with more than 2 engines?
  • If there is no MEL present, what must a pilot do?
  • What does TCH refer to in instrument approaches?
  • Is it permissible to conduct an ILS approach at an alternate airport if the weather is below 600 feet and 2 miles?
  • What is the frequency range of the VOR?
  • What does a Technical Standard Order establish?
  • What is the advantage of knowing the aircraft limitations?
  • Which of the following is not a required preflight action?
  • What does MDA stand for in aviation terms?
  • When is an aircraft considered out of the runway while taxiing?
  • Which of the following is true regarding fly-by and fly-over GPS waypoints?
  • What is the maximum duration for a temporary medical certificate?
  • What does flight visibility refer to in aviation?
  • What happens when an approach is flown to a narrower than usual runway?
  • In which situation does ATC not provide traffic separation?
  • What role does a directional gyro play in IFR flight?
  • Which of the following is NOT a type of operating equipment list referenced in aviation regulations?
  • When given a taxi clearance, what is the protocol regarding crossing other runways?
  • What does the sign indicating runway 10 and 5 signify?
  • How can you identify a Locator Outer Marker (LOM)?
  • What should you do if you encounter icing while flying?
  • What is a valid time for a third class medical certificate?
  • Under what circumstance might a TFR be issued?
  • In the event of lost communication, what is the preferred route protocol?
  • Why does a heavier airplane have increased V_A?
  • Where can additional information regarding airport hotspots be found?
  • Why is it important to continuously listen to an NDB frequency?
  • What is one of the privileges of having a Certified Flight Instructor - Instrument (CFI-I)?
  • What happens if not enough satellites are available for RAIM?
  • What is the "grace period" for instrument currency after 6 months of being current?
  • Under what condition can a portable electronic device be used on an IFR flight?
  • What is a key feature of the MDH in instrument flying?
  • What is the minimum holding speed for a turbojet aircraft?
  • What is the sensitivity of the GPS CDI within 2 nautical miles of the FAF during an approach?
  • How can a pilot check the status of RAIM before a flight?
  • What type of maintenance inspection does NOT require a 100-hour inspection?
  • What must a pilot-in-command determine if there is no MEL?
  • Why does ice or snow on the wing increase stall speed?
  • What is the primary difference between a contact approach and a visual approach?
  • What is the minimum visibility requirement for a contact approach?
  • What is one benefit of performing an instrument takeoff?
  • When is a pilot required to "see and avoid" traffic?
  • What is the role of NOTAMs in regard to RAIM?
  • When is a pilot allowed to fly without an alternate airport?
  • What color are taxiway edge lights?
  • What is the difference between an outer marker and a locator outer marker?
  • What is the GPS CDI sensitivity for the enroute phase?
  • What is a common message received from RAIM indicating an issue?
  • Which VOR service volume covers the altitude range of 14500 to 18000'?
  • When may a pilot deviate from an ATC clearance?
  • What is the purpose of wig/wag lights at taxiway/runway intersections?
  • How many classes of VOR exist?
  • How can a pilot initiate a missed approach from a visual approach?
  • Which approaches can a CFII count for currency?
  • What is the consequence of having a runway heading more than 30º different from the final approach course?
  • What does the term "clearance void time" refer to?
  • What happens when a pilot is instructed to "proceed direct when able"?
  • When is a 100-hour inspection required?
  • What is the allowable airspeed tolerance for IFR operations?
  • Which altitude change should a pilot report according to IFR practices?
  • What is the difference between MDA and MDH in aviation?
  • What is the regulation regarding the use of portable electronic devices during IFR flights?
  • Can a pilot fly IFR if their currency has expired?
  • Which of the following is necessary for an instructor to conduct instrument proficiency checks?
  • What can be a consequence of less drag when flying coordinated?
  • How long does a pilot have to wait for a letter of revocation before their temporary certificate expires?
  • Who is responsible for ensuring that each passenger is briefed on seatbelt use?
  • What is the service volume range for a low VOR station?
  • Which is NOT a required inspection?
  • What does an ATC clearance provide?
  • What is the IFR recency requirement for a pilot?
  • How frequently must a VOR be tested for accuracy?
  • When do PAPI lights begin to flash?
  • Which resource can be used to find TFR information?
  • What color is used for the right position light on an aircraft?
  • What action should be taken if an ADF receiver fails during flight?
  • Which of the following is NOT a type of RNAV?
  • What are the classes of VOR?
  • What is the role of RAIM in GPS systems?
  • Can visual approaches be conducted at airports lacking weather reporting capabilities?
  • What does the DME measure in order to provide distance information?
  • How does glideslope operation relate to localizer operation?
  • What is one of the benefits of flying coordinated?
  • How does WAAS function?
  • What additional requirement is needed to exclude a bad satellite in RAIM?
  • Is it legal to fly IFR with only a non-WAAS GPS?
  • How does DME determine distance from the station?
  • What is the effect of icing on an airplane's performance?
  • Do visual approach operations require compliance with cloud clearance requirements?
  • How much ice accumulation is permissible on aircraft wings?
  • When is a course reversal required during radar vectors?
  • What is the primary condition for reporting when leaving the Final Approach Fix (FAF) inbound?
  • Which RNP value is associated with approach navigation in the U.S.?
  • What is the indication of runway edge lights?
  • How often must the information used for navigation with an EFB be updated?
  • Under what condition would you typically use an instrument takeoff?
  • What does NDB stand for?
  • What is the time frame for submitting a detailed report of ATC clearance deviation if requested?
  • What does NoPT indicate on an Instrument Approach Procedure?
  • What is one of the preflight actions required before conducting an IFR flight?
  • What is the recommended approach for landing an aircraft on water?
  • What happens to V_X and V_Y as you climb higher?
  • What must be true for an Electronic Flight Bag (EFB) to be used instead of paper charts?
  • Which of the following constitutes the runway environment?
  • What is indicated by red lights on the VASI system?
  • What does the TAA replace in terms of minimum altitude?
  • How is a part-time tower or ATIS depicted on an Instrument Approach Procedure (IAP)?
  • What is the difference between absolute ceiling and service ceiling?
  • To what altitude are pilots expected to fly straight ahead before making a turn after takeoff?
  • In IFR operations, what can GPS be used for?
  • Does a CFII need to be current to conduct an IPC?
  • What color are the runway centerline lights in the last 3000 feet before the runway threshold?
  • How is the VDP calculated?
  • Which weather requirements must be met to operate VFR-on-top?
  • Is GPS usable for conducting an NDB approach?
  • What are the takeoff minimums for commercial operations with 2 engines or less?
  • What might pilots need to refer to while conducting a pre-flight briefing?
  • How are TAA boundaries primarily defined?
  • When can a CFI-I log instrument time?
  • What is the appropriate response to an ATC instruction that conflicts with safety regulations?
  • When is an instrument rating required?
  • What is a key benefit of using RNAV?
  • In what situation is it mandatory to have an instrument rating?
  • What is the service volume of the localizer?
  • What is the purpose of placarding a system?
  • Which of the following is NOT one of the three fundamental skills required for instrument flying?
  • Which position is related to high-pitched dots during a flight?
  • When is an instrument rating required for a pilot?
  • What frequency does the glideslope operate at the bottom?
  • What should a pilot do if ATC clearance would require deviation from a regulation?
  • What might indicate that your static port is iced over during a descent?
  • What is required for the DME to calculate distances from the ground facility?
  • In a Tricolor VASI system, what color indicates that the aircraft is on the glideslope?
  • What is one of the major errors associated with an ILS?
  • Which types of incidents could trigger a TFR?
  • Can an instructor give an IPC in a multi-engine airplane without a MEI certificate?
  • What must a pilot use to determine their lateral position relative to the localizer?
  • What is the MM associated with in an ILS approach?
  • What is the difference between FAR 61 and FAR 91?
  • What is considered the most dangerous aspect of structural icing?
  • Under what condition can aircraft begin their descent when within a TAA?
  • What is the takeoff visibility requirement for aircraft with two engines or less under Part 121, 125, 129, and 135?
  • For approach aircraft category classification, what is the required formula?
  • Where is the localizer antenna typically located?
  • What are the three principal components of GPS?
  • What is the typical rate of climb/descent to reach assigned altitudes during IFR?
  • What is the typical service volume of a Locator Outer Marker (LOM)?
  • What must be ensured for IFR flight with non-WAAS GPS?
  • When should pilots be especially cautious of intervening vehicles on the taxiway?
  • During a ground check, what is the acceptable tolerance for VOR errors?
  • What regulation outlines who can give an Instrument Proficiency Check (IPC)?
  • What should a pilot consider when flying in IMC?
  • What should a pilot maintain awareness of when approaching the airport visually?
  • Where can you find the limitations for your aircraft?
  • What is the altitude range for cruising as per IFR regulations?
  • What color of lights indicates the last 3000 feet of a runway?
  • What is the primary purpose of including scenarios in a lesson plan for flight training?
  • What is the outcome if RAIM is lost during a flight?
  • What action should a pilot take at a hold short line?
  • What does a clear depiction of a FAF (Final Approach Fix) on an IAP generally indicate?
  • What equipment is necessary for filing an alternate airport that only has GPS approaches?
  • Are pilots obligated to accept a LAHSO clearance?
  • What does an ODP stand for in aviation terms?
  • What is the optimum rate of climb or descent after reaching assigned altitudes?
  • Which conditions must be met to be cleared for a visual approach?
  • What is one possible consequence of roll upset due to severe icing conditions?
  • What should you do if the glideslope fails during an ILS approach?
  • What enables the stall warning horn to sound?
  • If ATC instructs you to "squawk mayday," what should you do?
  • When should you consider an alternate airport with a non-GPS approach?
  • Who is allowed to inspect a pilot's logbook?
  • In an ILS approach, what does the middle marker signify?
  • What are the valid times for a first class medical certificate for a pilot under 40?
  • What is the maximum allowable bearing error for a VOR check?
  • Is course reversal required at the WONIT waypoint?
  • In terms of LAHSO, what should a pilot do if they do not feel comfortable accepting a clearance?
  • Can you conduct a GPS approach if the fixes cannot be loaded into your GPS, but can be identified?
  • What is the acceptable airborne check tolerance for VOR errors?
  • Which of the following is not a type of instrument scan error?
  • What is the primary reason for removing frost from the wings?
  • How long is a knowledge test valid for in aviation?
  • What color is associated with the left position light on an aircraft?
  • Can you use the glideslope in a localizer backcourse approach if the glideslope indication is moving on your PFD?
  • What is the purpose of the sterile cockpit rule?
  • What is a requirement to descend below DA/MDA?
  • What can interfere with VOR signals at high altitudes?
  • If a pilot deviates from ATC clearance due to an emergency, what should they do afterward?
  • Which components are part of the ILS?
  • What type of distance does DME provide?
  • What happens to the aircraft in the presence of St. Elmo's fire?
  • If you do not want to wait for "hold for release," what can you do?
  • How many satellites are needed for RAIM to detect a bad satellite?
  • Which inspections are required under IFR?
  • When is DME groundspeed information considered accurate?
  • What altitude must be maintained while executing a missed approach before the MAP?
  • When will the Alt Field circuit breaker pop out?
  • What should a pilot do if RAIM is lost after reaching the FAF?
  • When must the ELT battery be replaced?
  • If a pilot does not want a STAR or DP, what should be included in the remarks?
  • How far from the runway centerline is the glideslope antenna typically located?
  • What information is provided in the Aeronautical Information Publication?
  • What is a roll upset?
  • What does "clearance on request" indicate?
  • What color are taxiway centerline lights?
  • What functions does the ILS provide?
  • What is required to fly a Standard Instrument Departure (SID)?
  • How can you locate airborne or ground VOR test sites?
  • What is a characteristic of the middle marker (MM) on an ILS approach?
  • What is a key consideration when flying in conditions prone to St. Elmo's fire?
  • Can VOTs be used in the air?
  • In a Tricolor VASI system, what does a red light signify?
  • What is the transition altitude?
  • What is the fuel requirement for IFR flights?
  • What effect does increasing angle of attack (AOA) have on the stall warning system?
  • What is the primary reason to execute a missed approach?
  • What is the primary difference between CRM and SRM in aviation?
  • What frequency does the glideslope operate at the top?
  • What method indicates that a VOR station is undergoing maintenance?
  • What is a consideration when experiencing a vacuum pump failure during flight?
  • When should pilots announce their position while requesting departure clearance?
  • What is a false glideslope?
  • What type of frequency does an NDB operate on?
  • What does NOTAMs WONT indicate regarding the location?
  • What does RAIM stand for?
  • How does the stall warning system in an airplane work?
  • What type of inspections are conducted under progressive maintenance?
  • What is a limitation of VOR?
  • What action should be taken if RAIM is lost before reaching the FAF?
  • What is the service volume of the localizer back course compared to the front course?
  • What altitude must be maintained at or above during a non-precision approach until the MAP?
  • How can you identify the outer marker beacon on an ILS approach?
  • What is the maximum coverage angle for the localizer within 0-10 nautical miles?
  • Can you cross illuminated red bar lights if you are cleared for takeoff?
  • Why is it important to contact ATC as soon as practical after takeoff?
  • Which alternative can be used in lieu of Runway Visual Range (RVR)?
  • What differentiates an LDA from a localizer?
  • What are the valid times for a second class medical certificate for a pilot at or above 40?
  • What does the VOR compass rose indicate?
  • Which phase of flight does the ‘lost communication procedures’ most directly relate to?
  • What is the RNP value for enroute navigation used in the U.S.?
  • What is the required action when losing sight of the runway during a circling approach?
  • What is the service volume of a DME station?
  • What transponder code is assigned for a hijack situation?
  • How does flying in IMC affect instrument readings?
  • What happens after completing all four phases of progressive maintenance?
  • In the event of a glideslope failure while performing an ILS approach, what can be used for vertical guidance?
  • What is the function of a part-time tower indicated in an IAP?
  • What is the key role of static wicks when it comes to aircraft safety?
  • What is a Supplemental Type Certificate?
  • What is the medical requirement for taking a practical flight test?
  • What action should be taken regarding reporting altitudes if you report leaving an altitude?
  • Can a pilot fly Cat II and Cat III approaches without extra training?
  • What does REIL stand for in aviation lighting?
  • What should you do if you notice electrical systems acting erratically during flight?
  • When is an alternate airport required according to the 1-2-3 rule?
  • When would you manually turn on your ELT?
  • What is the range of a VOR service volume from 45000 to 60000 feet?
  • What does CRM focus on in a flight operation?
  • What does LAHSO stand for?
  • What is the minimum altitude for IFR operations?
  • When an approach procedure includes a non-standard takeoff or alternate information, how should it be portrayed?
  • What is the functioning principle of RAIM?
  • What is the visibility requirement for takeoff in aircraft with two or more engines under Parts 121, 125, 129, and 135?
  • What does a “--A” suffix indicate on an approach?
  • When is it appropriate to use the missed approach procedures?
  • What effect does losing RAIM have on navigation?
  • What is a significant requirement for flight reporting in a non-radar environment?
  • What does a green light indicate in a Tricolor VASI system?
  • What is not a reason to establish a holding pattern?
  • What is the function of pilot-controlled lighting?
  • What action should a mechanic take if issues are found and there is no MEL?
  • What is a course reversal typically used for?
  • What is the localizer frequency range?
  • What signal indicates that a VOR is being tested using T-E-S-T code?
  • What does declaring minimum fuel to ATC signify?
  • What does an offset of less than 30 degrees indicate for an LDA approach?
  • What does the abbreviation IPC stand for in flight training?
  • How can you prevent St. Elmo's fire during flight?
  • What does VOR/DME represent in aviation navigation?
  • What is the service volume for terminal VOR?
  • What is a STAR in aviation?
  • When departing from an uncontrolled airport, by when must you contact ATC if you haven't departed by clearance void time?
  • Can handheld or VFR GPS be used for primary navigation in IFR conditions?
  • How long should the inbound leg time be in a standard holding pattern?
  • What color is the tail position light on an aircraft?
  • What does RNAV stand for?
  • When flying VFR on top, what altitude changes must be reported?
  • What is the VDP in aviation?
  • Which action is required of a pilot in command before flying in IFR conditions?
  • Why can't a pilot deactivate and placard a system?
  • Which of the following is required during inspections?
  • What phenomenon occurs when an aircraft is flying through precipitation static?
  • Which statement correctly describes the function of onboard instruments in navigation?
  • What indication do you have that your aircraft might be experiencing icing issues?
  • What is the primary benefit of using a TAA?
  • Which statement is true about static wicks?
  • What is the main concern depicted in the warning about the lane being for cars/trucks?
  • What are the three categories of ILS approaches?
  • What should be done during a VOR check if the error exceeds the tolerance?
  • What is the maximum allowable crosswind component for a straight-in approach?
  • What range does a high altitude VOR station provide from 18000 to 45000 feet?
  • Why is it important for pilots to understand the use of taxiway centerlines?
  • How would you differentiate between a distress and urgency situation?
  • What equipment can GPS be a substitute for in navigation?
  • What should a pilot monitor if RAIM is lost while in-flight?
  • Which parties are involved in ensuring safe operations during flight?
  • What is the course width of the localizer at the runway threshold?
  • What will pilots typically check before entering a runway?
  • How can you test if your ELT is operational?
  • What should a pilot do to verify their position using a VOT?
  • What does an “L” on an IAP frequency signify?
  • What does "hold for release" mean?
  • What is the recommended action to take when encountering turbulence?
  • What is the primary purpose of static wicks?
  • What is the typical service volume distance for a glideslope?
  • Where is the location of the back course marker similar to?
  • During an RNAV departure, what is the CDI sensitivity?
  • What must be demonstrated during an instrument checkride?
  • How does a GPS receiver determine its position?
  • Is Special VFR weather condition considered IMC?
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy