Test 10 Questions PPL(A) - Private Pilot License - Navigation, no time limit

1 - What is the distance between the two parallels of longitude 150°E and 151°E along the equator?
2 - What is the great circle distance between two points A and B on the equator when the difference between the two associated meridians is exactly one degree of longitude?
3 - The pilot receives a QDR of 225° from the VDF ground station. Where is the aircraft located in relation to the ground station?
4 - Which equipment is needed on board of an aircraft to receive signals from a nondirectional beacon (NDB)?
5 - The term ‚magnetic course' (MC) is defined as...
6 - Electronic devices on board of an aeroplane have influence on the...
7 - What could be a reason for changing the runway indicators at aerodromes (e.g. from runway 06 to runway 07)?
8 - Given: True course: 120°. TAS: 120 kt. Wind: 150°/12 kt. The WCA equals...
9 - The distance measuring equipment (DME) determines the distance based on the principle of...
10 - Given: QTE: 229° VAR: 10° W The QDM equals...