Multiple choice general knowledge

What should be the first action after starting an aircraft engine?

  1. Place the magneto or ignition switch momentarily in the OFF position to check for proper grounding.

  2. Adjust for proper RPM and check for desired indications on the engine gauges.

  3. Test each brake and the parking brake.

  4. Taxi to go to runup area to do the enigne test
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

After starting an engine, the first priority is to verify it is running properly by checking that RPM is within the normal range and all engine gauges show desired indications (oil pressure, temperature). Checking magneto grounding (A) is important but done during the run-up, not immediately after start. Brake testing (C) and taxiing (D) come after confirming engine operation.

Keep practicing — related questions