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Yes, so simple it is...

Test - PL A

1. The lift acts:

always perpendicularly to the direction of flow attacking the aerofoil. always perpendicularly to the chord. always upwards from the aerofoil.

2. The lift on the aerofoil is created by:

densification of streamlines below the aerofoil, the lower surface of the aerofoil thus generates a negative pressure; above the aerofoil the streamlines expand and thereby an overpressure occurs above the aerofoil. densification of streamlines above the aerofoil, the top surface of the aerofoil thus generates a negative pressure; below the aerofoil the streamlines expand and thereby an overpressure occurs beneath the aerofoil. the force of flowing air from front of the aerofoil (when the angel of attack is positive).

3. The paraglider glide ratio is defined as:

the ratio between the horizontal and vertical velocity component of the paraglider. the weight and lift ratio. the relation between the glider performance and vertical speed.

4. Glide ratio is influenced only by:

total weight. the angle of attack (i.e. lift and drag coefficients). the velocity of flow.

5. Larger part of lift is generated:

above 2/3 of the aerofoil, around 55%. above the aerofoil, around 2/3. below the aerofoil, around 2/3.

6. 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?

There is overpressure below the aerofoil and negative pressure above the aerofoil in the ratio of 1/3 of overpressure and 2/3 of negative pressure. There is overpressure below the aerofoil and negative pressure above the aerofoil in the ratio of 1/3 of overpressure and 2/3 of negative pressure.

7. The glide ratio relative to ground:

is not changing when flying in wind because the bearing area is still the same. is changing with weight changes. is changing when flying in wind.

8. When an aircraft is flying with such an angle of attack that its gliding ratio is ', it means that:

it is flying under an angle 10° towards the ground. it will fly 1 km in 10 s. it will fly 10 km far from altitude 1 km in no wind.

9. The lowest layer of the atmosphere is called:

stratosphere. troposphere. mesosphere.

10. At what altitude the barometric pressure reaches about a half the pressure to the mean sea level?

3000 m MSL 7000 m MSL 5500 m MSL

11. Which of the phenomena occurring on the II. kind cold front are particularly dangerous for low-flying aircraft?

Drop of cloud base, sometimes even to the ground. Strong turbulence limited to the narrow space of vortex - the microburst, with axis approximately at the base of Cb - cumulonimbus cloud. High pressure and temperature drop.

12. In meteorology, storm is:

a natural phenomenon accompanied by intensive rainfall and electrical discharges. the most significant manifestation of convection in the free atmosphere. a phenomenon identical with the term "cold front”.

13. The beginning of thunder storm is characterized by:

frequent lightning. persistent ascending currents. rain on the earth's surface.

14. In the area of low pressure in the northern hemisphere the wind close to the ground is blowing:

strait into the middle of the low pressure in the whole area. counter clockwise. clockwise.

15. Which of the following types of cloud is considered low level cloud?

As St Ns

16. The take off control includes:

the check of harness, lines, canopy, weather and space. the check of glider and harness wear and tear, stitching, carabiners, helmet and instruments. the check of canopy, carabiners, weather and space in the direction of flight and landing.

17. When entering a thermal current:

the glider informs the pilot by its movements about the strength of the lift and usually also about which direction is better to turn. the glider usually tends to collapse and therefore the pilot should break a bit before turning. the canopy always tends to collapse and therefore the pilot must brake.

18. What does the term „spin” mean?

Symmetric paragider stall. Asymmetrical (one side) paraglider stall. A spiral.

19. What are the possible wind direction indicators in a strange place where there is no wind sock?

Circling of birds of prey, direction of cloud shades movement and waves on water surfaces. Positions of gliders on the ground which landed earlier. Grass waves, smoke, tree shaking, moving dust or other light objects in the air.

20. I increase the flight speed by:

depressing the speed system. pulling a bit of steering. pulling the trimmers.

21. Spiral is performed by:

a smooth transition from a turn into sharper and sharper turn via gradually increased brake input and body weight shift in the same side in which turning. pulling at first both the brakes and then loosening one brake all the way up while the other pulling completely down - the paraglider descends circling in a dynamic and fast rotation. weight shift in the intended turning side, pulling the steering on that side and pulling down the front riser on the other side.

22. The prime meridian is:

a meridian not passing through observatory in Greenwich, but only a small circle. meridian, also called the base meridian, passing through Greenwich Observatory in England. the meridian, at which the latitude and longitude equal 0.

23. The difference between UTC and Central European Summer Time (CEST) time is:

1 hour. There is no difference. 2 hours.

24. Comparative navigation involves:

comparison of data of navigation devices (GPS) with a map. comparing the calculated times with the reality. comparing terrain with a map and vice versa.

25. Time is reported:

in degrees. in hours, minutes and seconds, so that a minute begins with 31. sec of a past minute and ends with 30. sec of actual minute. in hours, minutes and seconds, so that a minute begins with 1. sec and ends with 60. sec.

26. 225 degrees is direction:

south east. north west. south west.

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

to focus on one landmark. to carefully view the terrain below the aircraft. to locate and identify several landmarks.

28. Use the reserve parachute without hesitating:

after being blown behind a mountain ridge. under a Cumulonimbus cloud. in rapid uncontrolable rotation.

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

against the wind. with the wind from a side. with the wind.

30. When flying on speed system:

The paraglider will increase its speed and will be more prone to symmetrical or asymmetrical collapses. The paraglider is prone to symmetrical or asymmetrical collapses. The paraglider will increase its speed and it will be more stabile thanks to better flow.

31. The best when blown behind a ridge is: Při přefouknutí přes kopec je nejbezpečnější

to do big ears which will help to fly through turbulences by increasing surface load of the wing. to use a reserve parachute which is more stable in turbulences. to fly with the wind as far as possible to a possible emergency landing field.

32. You miscounted the landing approach and need to shorten it. You are 30 m above the ground:

In such altitude is best to make a 360 turn. By flying in figure eight or S turns you loose hight before the final glide. By pulling tips of the wing via the right lines you can reduce the effective surface of the wing and glide under a better angle to the ground.

33. Before a landing into still water it is necessary:

to jump out of the harness about 3 to 5 m above the water surface. to undo the harness buckles so it was possible to leave it at the moment of contact with water. to turn the glider against the wind.

34. A Czech paraglider technical certificate is issued:

by a producer’s technical inspector for category „P” and by LAA CR for category „Z”. always by a designated Paragliding Operations Inspector of LAA CR. always by a Paragliding Technical Inspector of LAA CR.

35. Conducting a paragliding training is only allowed to:

a PG instructor and a PG instructor in training. a competition pilot, a PG instructor and a PG instructor in training. a sport pilot and a PG instructor.

36. When two light aircrafts are flying on intersecting tracks in free space, the right of way is of the light aircraft flying:

from the right. against the sun. from the left.

37. The information about CTR, TMA, LKR, LKP position is in:

official CAA map. ADAC map. valid AIP or ICAO map.

38. Who is authorized to check a pilot's license or student document?

Paragliding operations inspector of LAA CR, person authorized of Ministry of Transport, Czech Police or local municipal authority personnel. Paragliding operations inspector of LAA CR, Czech Police, Czech CAA inspector, a person authorized by an airport or property owner. Paragliding operations inspector and Paragliding technical inspector of LAA CR, a person authorized by the Ministry of Transport or the CAA of the CR, Czech Police.

39. Flying above a gathering of people at such a height that would not allow a safe landing in case of danger without endangering pilots or people on the ground is:

forbidden. allowed. possible only at an air show with a valid authorization issued.

40. To indicate the height after passing through the transition altitude the setting goes from QNH values:

to the altimeter setting at QFE and vertical positions of the aircraft are expressed as hight above the ground. to the altimeter setting at the value of 1013.2 hPa and vertical positions of the aircraft are expressed in flight levels. to the altimeter setting at QFE of the target airport and vertical positions of the aircraft are expressed in hight over the target airport.

41. A paraglider is the most damaged by:

sun and wrong packing. winch tow flying, powered paragliding and operation on wet grass. UV rays, wet storage and abrasion.

42. Risers are:

the webbings which connect a glider's suspension lines to a pilot's harness. up-going thermal currents. pilots who get up early.

43. A layperson without special training is performing resuscitation:

by chest compressions only. by chest compressions and artificial respiration in ratio 30:2. by chest compressions and artificial respiration in ratio 15:2.

44. Resuscitation (animation) is needed to be performed if the afflicted:

is unresponsive, not moving and not breathing, or only "gasping" breaths are seen. is unresponsive, not moving, regardless of the state of breathing (a layperson is not able to reliably judge the respiratory status). is unresponsive and there is no pulse on carotid artery (the breathing state is not important).

45. Unless prevented by special circumstances, the best for the accident afflicted is:

a position that the afflicted person wants to take. the "Anti-shock" position with legs and arms raised as high as possible„ a position on the side („stabilized” or „recovery” position).

46. An afflicted suddenly collapsed during the ascent of the hill, he is lying down not moving, takes a deep breath about once in twenty seconds. Another witness of the incident tries to feel pulse on his neck and reports weak and rapid pulse. It is necessary to call for help immediately and:

Turn the afflicted into a stabilized position because there is a risk of vomit aspiration. Initiate resuscitation. So called "gasping breaths" are typical of sudden cardiac arrest. Pulse palpation by layman is unreliable and is not used for large number of errors - the first aider can feel his own heartbeat. Initiate artificial respiration because this breathing frequency is too low. Indirect heart massage is not needed because there are heartbeats and massage might damage lungs.

47. During an improvised transport of an unconscious afflicted:

caution is not important because the unconscious afflicted doesn’t feel pain anyway. the process should be as fast as possible. special attention should be payed to caution and head fixation.

48. If the unconscious afflicted is not breathing:

We start the resuscitation immediately. We promptly transport him to the professional medical service. First we try to free the airway.

49. A pilot should have his mobile phone:

switched off because the aviation regulations forbid the use of mobile phones in flight. placed in the pocket of the harness so that it could not cause any injury in case of an accident. placed so that it could be reached in any position of pilot’s body.

50. Choose the true statement about tactics when you are a witness of a severe injury:

Before calling an emergency service it is appropriate to make at least indicative examination where the accident happened, what happened and how many affected there are. First, you need to restore vital functions as quickly as possible, and only then deal with calling for help. If we witness an accident, we call emergency service after a thorough examination, to make sure that the situation is really serious.