Test 10 Questions PPL(H) - Private Pilot License - Communication, no time limit

1 - Which abbreviation is used for the term "obstacle"?
2 - Under what conditions may class D airspace be entered with a radio failure?
3 - What is the correct way of acknowledging the instruction "Squawk 4321, Call Bremen Radar on 131.325"?
4 - Times are transmitted as...
5 - In what case is the pilot allowed to abbreviate the call sign of his aircraft?
6 - Which of the following messages has the highest priority?
7 - Which abbreviation is used for the term "visual flight rules"?
8 - The directional information "12 o'clock" is correctly transmitted as...
9 - Which Q-code is used for the true bearing from the station?
10 - Which Q-code is used for the true bearing to the station?