Exam quiz FAA Part 107 Drone Exam Prep

Question 1

What are typical characteristics of unstable air?

Accepted Answer

Good visibility and showery precipitation.

Answer

Continuous, steady precipitation.

Answer

Fog and haze.

Question 2

What causes the wind to blow?

Accepted Answer

Differences in atmospheric pressure.

Answer

The rotation of the Earth.

Answer

Ocean currents.

Question 3

If a Military Training Route (MTR) has a 4-digit number (e.g., VR1207), it means that flights on that route are conducted at:

Accepted Answer

Altitudes at or below 1,500 feet AGL.

Answer

Altitudes above 1,500 feet AGL.

Answer

Supersonic speeds only.

Question 4

What is the primary consequence of operating a small UAS with the Center of Gravity (CG) too far aft?

Accepted Answer

The aircraft will become less stable at all speeds and recovery from a stall may be impossible.

Answer

The aircraft will experience increased airspeed and stability.

Answer

The aircraft will tend to pitch nose down automatically.

Question 5

Can a remote PIC fly an sUAS in a Military Operations Area (MOA)?

Accepted Answer

Yes, but extreme caution should be exercised.

Answer

No, MOAs are strictly prohibited for civil UAS.

Answer

Yes, but only if the PIC holds a special security clearance.

Question 6

If you experience a 'lost link' with your small UAS, what is the first and most critical consideration?

Accepted Answer

Ensuring the aircraft's pre-programmed fail-safe maneuver does not create a hazard to other aircraft or people on the ground.

Answer

Calling the nearest ATC tower.

Answer

Turning off the control station completely to force a hard reset.

Question 7

Civil twilight in the contiguous United States is defined as:

Accepted Answer

30 minutes before official sunrise and 30 minutes after official sunset.

Answer

60 minutes before official sunrise and 60 minutes after official sunset.

Answer

The time between 6:00 AM and 6:00 PM.

Question 8

What are the characteristics of stable air?

Accepted Answer

Poor visibility and steady precipitation.

Answer

Poor visibility and intermittent precipitation.

Answer

Good visibility and steady precipitation.

Question 9

The acronym IMSAFE is a personal checklist designed to help pilots:

Accepted Answer

Assess their own physical and mental fitness for flight.

Answer

Determine if the aircraft is airworthy.

Answer

Review emergency procedures before takeoff.

Question 10

Who is responsible for determining the appropriate maintenance schedule for a small UAS?

Accepted Answer

The manufacturer, or the Remote PIC if no manufacturer schedule exists.

Answer

The Federal Aviation Administration (FAA).

Answer

A certified aviation mechanic.

Question 11

How does high density altitude affect the performance of a small UAS?

Accepted Answer

It decreases performance due to reduced propeller efficiency and reduced aerodynamic lift.

Answer

It improves performance because the air is less dense.

Answer

It increases the efficiency of the battery.

Question 12

You have received a job to survey an area that happens to fall within Class C airspace. Which of the following must you do before starting the operations?

Accepted Answer

Request for airspace authorization via LAANC or the FAA DroneZone.

Answer

Submit a plan for risks and mitigating measures to the FAA.

Answer

Contact the relevant air traffic control (ATC) facility.

Question 13

You are flying a drone near a wildlife reserve and notice birds circling closely around your sUAS. What is the safest course of action?

Accepted Answer

Climb or descend evasively and leave the area to avoid a bird strike.

Answer

Fly aggressively toward the birds to scare them away.

Answer

Hover in place until the birds leave.

Question 14

Can you carry hazardous materials on a small UAS under Part 107?

Accepted Answer

No, carrying hazardous materials is explicitly prohibited.

Answer

Yes, if securely fastened.

Answer

Yes, if you have a hazardous materials endorsement.

Question 15

Where can you find specific information, such as active times and altitudes, for a Restricted Area shown on a sectional chart?

Accepted Answer

In the margin or legend of the sectional chart.

Answer

In the Chart Supplement (formerly Airport/Facility Directory).

Answer

On the FAA DroneZone website.

Question 16

If a small UAS does not have a manufacturer's published weight and balance manual, what should the remote PIC do?

Accepted Answer

Develop their own process or use industry best practices to ensure the aircraft is safely loaded and balanced.

Answer

Assume the aircraft can carry any payload as long as it takes off.

Answer

The remote PIC is prohibited from flying the aircraft without a published manual.

Question 17

What is the antidote for the hazardous attitude of 'Macho'?

Accepted Answer

Taking chances is foolish.

Answer

I am not helpless. I can make a difference.

Answer

It could happen to me.

Question 18

You are flying a fixed-wing drone. If you double the airspeed, what happens to the parasite drag?

Accepted Answer

It quadruples.

Answer

It doubles.

Answer

It remains the same.

Question 19

While operating a drone in a desert environment during the afternoon, a remote pilot notices small, swirling columns of dust. These are known as:

Accepted Answer

Dust devils, which indicate unstable air and localized turbulence.

Answer

Microbursts.

Answer

Squall lines.

Question 20

According to 14 CFR part 107, the responsibility to inspect the small UAS to ensure it is in a safe operating condition rests with the

Accepted Answer

remote pilot-in-command.

Answer

visual observer.

Answer

owner of the small UAS.

Question 21

What is the legal status of recreational drone flying under the Exception for Limited Recreational Operations?

Accepted Answer

It requires taking the TRUST test, but does not require a Part 107 certificate.

Answer

It is completely unregulated.

Answer

It requires a Part 107 certificate.

Question 22

If you are flying your drone using FPV (First Person View) goggles, what is required by Part 107?

Accepted Answer

You must have a visual observer keeping an unaided visual line of sight on the aircraft.

Answer

You must fly under 100 feet AGL.

Answer

FPV is completely prohibited for commercial operations.

Question 23

What is the minimum distance a small unmanned aircraft must remain below a cloud?

Accepted Answer

500 feet.

Answer

1,000 feet.

Answer

2,000 feet.

Question 24

The "runway hold position" sign denotes

Accepted Answer

an entrance to runway from a taxiway.

Answer

an area protected for an aircraft approaching a runway.

Answer

intersecting runways.

Question 25

What is a 'squall line'?

Accepted Answer

A non-frontal, narrow band of active thunderstorms that often develop ahead of a cold front.

Answer

A line of low-level temperature inversions.

Answer

A continuous band of radiation fog.

Question 26

In the METAR 'SPECI KMDW 121856Z 32005KT 1 1/2SM RA OVC007 17/16 A2980', what does 'SPECI' indicate?

Accepted Answer

A special unscheduled observation indicating a significant change in weather.

Answer

A specified terminal forecast.

Answer

A special restricted airspace notice.

Question 27

Which leg of the standard traffic pattern is perpendicular to the landing runway and leads directly into the final approach leg?

Accepted Answer

Base leg.

Answer

Crosswind leg.

Answer

Upwind leg.

Question 28

A lenticular cloud, which often looks like a flying saucer, is a strong indicator of:

Accepted Answer

Mountain wave turbulence and high winds aloft.

Answer

A high-pressure system forming.

Answer

Approaching radiation fog.

Question 29

When an aircraft's center of gravity is located forward of the forward CG limit, the aircraft:

Accepted Answer

Will be highly stable, but will require more elevator pressure to raise the nose, decreasing performance.

Answer

Is highly unstable and difficult to control.

Answer

Will stall at a lower airspeed.

Question 30

To ensure that the unmanned aircraft center of gravity (CG) limits are not exceeded, follow the aircraft loading instructions specified in the:

Accepted Answer

Pilot's Operating Handbook or UAS Flight Manual.

Answer

Aeronautical Information Manual (AIM).

Answer

Aircraft Weight and Balance Handbook.

Question 31

Is a visual observer (VO) required for all Part 107 operations?

Accepted Answer

No, a VO is optional, but highly recommended.

Answer

Yes, you must always have a VO.

Answer

No, a VO is only required if flying over people.

Question 32

If you use a visual observer (VO), how must you communicate with them?

Accepted Answer

Through an effective and continuous communication method.

Answer

Via a two-way radio only.

Answer

Through hand signals only.

Question 33

If you are flying in an area where the elevation is 4,000 feet MSL, and you fly your drone 400 feet above the ground, what is your MSL altitude?

Accepted Answer

4,400 feet MSL.

Answer

400 feet MSL.

Answer

3,600 feet MSL.

Question 34

What is the primary purpose of a Temporary Flight Restriction (TFR)?

Accepted Answer

To protect persons or property on the surface or in the air from a specific hazard or situation.

Answer

To mark military training routes.

Answer

To reserve airspace for commercial airliners.

Question 35

Under what condition will the air become fully saturated?

Accepted Answer

When the temperature drops to equal the dew point.

Answer

When the barometric pressure drops below 29.92 Hg.

Answer

When the temperature rises significantly above the dew point.

Question 36

A drone weighs 0.54 lbs. Is it required to be registered if flown under Part 107?

Accepted Answer

Yes, all drones flown under Part 107 must be registered regardless of weight.

Answer

No, drones under 0.55 lbs do not need registration.

Answer

Only if it is flown in controlled airspace.

Question 37

In a TAF, what does 'PROB30' mean?

Accepted Answer

There is a 30 percent probability of the forecasted weather conditions occurring.

Answer

Visibility will be limited to 30 miles.

Answer

Winds will increase by 30 knots.

Question 38

Which of the following is a key element of effective Crew Resource Management (CRM)?

Accepted Answer

Clear communication and encouraging team members to speak up about safety concerns.

Answer

The Remote PIC making all decisions without consulting the crew.

Answer

Relying entirely on the automated systems of the drone.

Question 39

How does an increased load factor affect the performance of a small UAS?

Accepted Answer

It increases the stall speed and requires more power to maintain altitude.

Answer

It decreases the stall speed and increases flight time.

Answer

It has no effect on performance.

Question 40

What is the effect on the propeller efficiency of low density altitude?

Accepted Answer

Propeller efficiency is increased.

Answer

There is no effect on propeller efficiency.

Answer

Propeller efficiency is decreased.

Question 41

Which of the following operations requires a special waiver from the FAA?

Accepted Answer

Operating a small UAS simultaneously with another small UAS from a single control station.

Answer

Flying a small UAS during daylight hours.

Answer

Flying a small UAS over a sparsely populated area from a moving vehicle.

Question 42

When can a remote PIC fly a drone at night?

Accepted Answer

If the drone is equipped with anti-collision lights visible for 3 SM and the PIC has completed updated training/testing.

Answer

If the drone has any type of LED lights.

Answer

Only with a specific nighttime waiver from the FAA.

Question 43

When does Density Altitude equal Pressure Altitude?

Accepted Answer

When the temperature is standard (15 °C at sea level).

Answer

When flying at exactly mean sea level.

Answer

When the humidity is 0%.

Question 44

If an unmanned aircraft weighs 45 pounds, what approximate weight would the aircraft structure be required to support during a 45° banked turn while maintaining altitude?

Accepted Answer

63 pounds.

Answer

72 pounds.

Answer

45 pounds.

Question 45

A manned aircraft announces they are on the 'downwind leg' for Runway 18. This means the aircraft is flying parallel to the runway in which direction?

Accepted Answer

North.

Answer

South.

Answer

East.

Question 46

How should you pronounce the number '9' over aviation radios?

Accepted Answer

Niner.

Answer

Nine.

Answer

Nino.

Question 47

What is a Terminal Aerodrome Forecast (TAF)?

Accepted Answer

A concise statement of the expected meteorological conditions at an airport during a specified period.

Answer

A report of current weather conditions at an airport.

Answer

A warning of severe weather en route.

Question 48

If a pilot takes an over-the-counter medication that causes drowsiness, what is the proper action?

Accepted Answer

Do not fly until the medication has completely cleared from the body and the condition has resolved.

Answer

Fly only if the operation is strictly for recreational purposes.

Answer

Fly, but use a visual observer to compensate for the drowsiness.

Question 49

On a sectional chart, you see a number like [25] inside a dashed blue box. What does this represent?

Accepted Answer

The ceiling of the Class D airspace is 2,500 feet MSL.

Answer

The length of the runway is 2,500 feet.

Answer

The minimum safe altitude is 2,500 feet AGL.

Question 50

Can an aircraft stall at any airspeed?

Accepted Answer

Yes, a stall can occur at any airspeed and any flight attitude if the critical angle of attack is exceeded.

Answer

No, an aircraft can only stall at its published stall speed.

Answer

No, an aircraft cannot stall if the throttle is at 100%.

Question 51

In weight and balance terminology, what is an 'arm'?

Accepted Answer

The horizontal distance in inches from the reference datum line to the center of gravity of an item.

Answer

The structural boom holding the motor.

Answer

The total lifting force of one propeller.

Question 52

If the center of gravity on your aircraft is too far aft (rearward), what is the likely result?

Accepted Answer

The aircraft will have difficulty recovering from a stalled position.

Answer

The aircraft will have increased airspeed.

Answer

The aircraft will not be able to maintain a constant turn.

Question 53

Within how many days must a remote pilot report an sUAS accident to the FAA if it results in serious injury?

Accepted Answer

10 days.

Answer

5 days.

Answer

30 days.

Question 54

During a preflight inspection, you notice your LiPo battery is slightly swollen or puffy. What should you do?

Accepted Answer

Do not fly with it, safely discharge it, and dispose of it properly, as it poses a severe fire risk.

Answer

Use it for short flights only.

Answer

Compress it gently to flatten it out before flying.

Question 55

Which is true regarding the effect of alcohol on the human body?

Accepted Answer

Any amount of alcohol can affect a person's judgment and decision-making capacity.

Answer

Consuming an equal amount of water will accelerate the metabolization of alcohol and help a person regain their normal senses in less than 8 hours.

Answer

A minimal amount of alcohol will have no effects on a person's situational awareness and ability to make decisions.

Question 56

What happens when you exceed the maximum takeoff weight (MTOW) specified by the sUAS manufacturer?

Accepted Answer

Structural damage may occur, and flight performance will be severely compromised.

Answer

The drone will fly faster due to increased momentum.

Answer

The FAA will automatically revoke your license.

Question 57

If you add a payload to your drone that shifts the CG beyond the aft limit, what is the most likely aerodynamic consequence?

Accepted Answer

The drone will be tail-heavy and highly unstable, making it difficult or impossible to control.

Answer

The drone will be nose-heavy, causing it to descend rapidly.

Answer

The drone will automatically engage a return-to-home protocol.

Question 58

When a pilot feels that they have no control over their situation and leaves the action to others, they are exhibiting which hazardous attitude?

Accepted Answer

Resignation.

Answer

Impulsivity.

Answer

Invulnerability.

Question 59

When approaching taxiway holding lines from the side with the continuous lines, the pilot

Accepted Answer

should not cross the lines without ATC clearance.

Answer

may continue taxiing.

Answer

should continue taxiing until all parts of the aircraft have crossed the lines.

Question 60

What documentation must you have in your physical possession or readily accessible while flying commercially?

Accepted Answer

Your Remote Pilot Certificate and a form of photo ID.

Answer

A physical medical certificate.

Answer

The drone's user manual.

Exam Simulation - FAA Part 107 Drone Exam Prep

Quiz FAA Part 107 Drone Exam Prep 60 questions on 120 minutes

Exam Simulation - FAA Part 107 Drone Exam Prep

Quiz FAA Part 107 Drone Exam Prep 60 questions on 120 minutes

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