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

New Test
1 - What is the approximate speed of electromagnetic wave propagation?
2 - Which of the following messages has the highest priority?
3 - What is the correct way of acknowledging the instruction "Call Hamburg Tower on 121.275"?
4 - What is the correct way of acknowledging the instruction "Squawk 4321, Call Bremen Radar on 131.325"?
5 - Which phrase is used by a pilot when he wants to fly through controlled airspace?
6 - What is the correct way of acknowledging "You are now entering airspace Delta"?
7 - Leaving a control frequency (except when reaching the final parking position)...
8 - Times are transmitted as...
9 - What phrase is used by a pilot if a transmission is to be answered with "no"?
10 - Which of the listed radiotelephony messages has a higher priority than a flight safety message?