Question id 4 - Operational Procedure - PPL(A) - Private Pilot License

How can the pilot of an an engine-driven aircraft minimise the noise emission during descent and approach?
Descent and approach in landing configuration while maintaining a descent angle of 3Β°, direct approach whenever possible
Low approach with minimum power setting, late configuration and steep approach, adherence to established arrival routes
High approach with minimum power setting, late descent, late configuration, adherence to established arrival routes

Training tests and timed exam simulations PPL(A) - Private Pilot License