On-line TEST

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Test - PL A

1. When increasing the angle of attack:

2. The polar line is a chart expressing:

3. Lift is:

4. Surface load:

5. At the critical angle of attack:

6. The inner wing side angle of attack of a turning paraglider:

7. Lift arises when an aerofoil is in flow due to the creation of a pressure differential above and below the aerofoil. What is the pressure below and above the aerofoil and what is the ratio of their sizes at normal angles of attack?

8. What size and direction is the resultant aerodynamic force in a steady gliding flight?

9. Among free-convective low-level clouds is:

10. We call it unstable stratification when in unsaturated air:

11. If a paraglider or powered paraglider pilot sees a Cumulonimbus cloud while flying, he should:

12. Which types of clouds are typical for a warm front cloud system:

13. With increasing altitude the wind speed usually:

14. On the northern hemisphere, the height of the troposphere, depending on latitude:

15. The change of physical state water vapor - water is called:

16. The heading of aircraft and its direction of movement compare to ground is:

17. When entering a downdraft:

18. The take off direction and place choice is subject to:

19. So called escaping maneuvers include:

20. By releasing the speed system the flight speed is:

21. What does the term „spin” mean?

22. The globe is:

23. The location of geographical and magnetic poles is:

24. Sooner then in Prague, the sun rises in:

25. When performing comparative orientation it is always more reliable:

26. Magnetic course is measured:

27. Magnetic north is a direction given by:

28. If the steering line brakes, the correct procedure is:

29. After a tall tree landing:

30. Your last choice for emergency landing would always be:

31. When flying on speed system:

32. When landing in water surface a pilot should steer the glider:

33. If I stall the glider:

34. Except for takeoff or landing, or except by permit issued by the Aviation Authority, a VFR flight must be conducted over the congested areas or gathering of people in the open air at a height that may not be less than:

35. An aircraft in flight or moving on the ground must give way to the aircraft:

36. A pilot must have a valid pilot's license on him:

37. The minimum age of student for beginning of theoretical and practical paragliding training in the Czech Republic is:

38. Except for takeoff or landing or except by permission issued by the Authority a VFR flight must be conducted above the ground or water at a height of not less than:

39. Conducting a paragliding training is only allowed to:

40. An overtaking plane is that which approaches the overtaken aircraft from behind on a line forming with a plane of symmetry of the overtaken aircraft angle of less than:

41. A paraglider is the most damaged by:

42. Initial examination includes:

43. Clearing the airway of unconscious patient is done primarily using:

44. If it is obvious that the action of rescue helicopter is necessary, in the Czech Republic it is preferably needed to call number:

45. A foreign object (e.g. little stone, sherd or so):

46. The best way of use of the „anti-shock” foil (thermal blanket) is:

47. Fractures of upper limbs are preferably fixed by:

48. Signal to perform by a person on the ground to cancel the need of rescue helicopter landing is:

49. Chest compression during resuscitation is performed:

50. During an unsuccessful landing a pilot flew through a window and cut his wrist so badly that the wound is heavily bleeding, blood squirts. 10 cm long piece of broken glass projects from the wound. The afflicted person is conscious, pale, complaining of pain in his right ankle which is evidently deformed. We'll call an ambulance and: