Free Part 107 practice test

Answer all 15 questions, then check your score. Each answer shows instantly, along with the correct choice.

1. Regulations

   The cloud ceiling is 800 ft AGL. How high may you fly?

   A800 ft AGLB400 ft AGLC300 ft AGL
2. Regulations

   What is the maximum groundspeed for a small UA?

   A87 knots (100 mph)B55 knots (63 mph)C100 knots (115 mph)
3. Regulations

   How old must you be to register a small UA?

   AAt least 18BAt least 16CAt least 13
4. Airspace & Charts

   A dashed blue circle around an airport shows…

   AClass B airspaceBClass D airspaceCA Class E surface area
5. Airspace & Charts

   Class C airspace normally extends upward to…

   A4,000 ft above the airport elevationB2,500 ft above the airport elevationC10,000 ft MSL
6. Weather

   SIGMETs warn of weather hazardous to…

   AOnly large aircraftBAll aircraftCOnly small aircraft
7. Weather

   Temperature and dewpoint are both 10°C. What should you expect?

   AFog or low cloudsBThunderstormsCClear, dry air
8. Weather

   A thunderstorm needs…

   ACold air and a temperature inversionBHigh humidity, unstable air, and a lifting forceCStable air, low humidity, and sunshine
9. Loading & Performance

   Density altitude goes up when…

   ATemperature fallsBPressure risesCTemperature rises
10. Loading & Performance

    A 33-lb sUAS in a 30° bank must support about…

    A33 lbB47 lbC38 lb
11. Operations

    Damaged lithium batteries can cause…

    AFaster chargingBA shift in center of gravityCAn in-flight fire
12. Operations

    What is rule #1 in any sUAS emergency?

    ACall ATCBLand on the nearest runwayCKeep control of the aircraft
13. Human Factors

    “Fly first, ask questions later” shows which hazardous attitude?

    AResignationBInvulnerabilityCImpulsivity
14. Regulations

    How soon must a reportable sUAS accident be reported to the FAA?

    AWithin 30 daysBWithin 10 calendar daysCWithin 24 hours
15. Airspace & Charts

    A solid magenta circle around an airport shows…

    AClass D airspaceBClass B airspaceCClass C airspace