testing
For the PPL Skill Test each element is assessed for both knowledge and skill. The end result isn't always too important.
With regard to skill I always expect it to be there even if not well applied. Good application will develop with time.
With regard to knowledge, well ..........? What is most important is that you know where to find it. Knowing the tyre pressures and the take-off run/distance on a standard day etc is not as important as being able to show me where the information can be found and be able to apply it.
Of course you should know the Best Rate/Angle of climb and approach speeds of your aircraft. However a good knowledge of how to use the Flight Manual is most important. The Oral exam will require knowledge of the use of the Flight Manual. Knowing the type of flap isn't so important as knowing the effect that they have. The general knowledge with regard to the different types of flap will have been covered in the written exams. If your asked a specific question in the Oral know where to find the answer, that is all.
I never want a candidate to fail any part and will do my utmost to help them to a pass as, I'm sure, do most examiners.