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Yes, so simple it is...

Test - PL A

1. The main cause of the stall is always:

exceeding the critical angle of attack. the start of transition of laminar flow into turbulent flow on the surface of the glider. decreasing the flight speed under the minimum forward ground speed in a steady flight.

2. Turning of a paraglider is the result of:

changes in the distribution of aerodynamic forces on one half of the canopy. changes in the distribution of aerodynamic forces on the canopy. changes of the size of projected area of the canopy.

3. The polar line is a chart expressing:

the speed and drag ratio. the horizontal speed and angle of attack ratio. the vertical speed and horizontal speed ratio.

4. The paraglider glide ratio is defined as:

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

5. What kind of change of flow speed and static pressure causes the widening of streamlines in a specified place?

The speed will decrease, the static pressure will decrease. The speed will increase, the static pressure will increase. The speed will decrease, the static pressure will increase.

6. The induced drag can be reduced by:

the wing arrow and air foil thickness. aspect ratio and favorable wing tip shape. the air foil thickness and special

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?

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.

8. The lift on the aerofoil:

is created due to angle of attack and change of air temperature above and below of the wing. is generated by the Coriolis force and by equalizing pressure above and below the aerofoil. is created due to different speed of flow above nad below the aerofoil.

9. Lentil shaped elongated clouds:

occur mainly in the tropics; in our latitudes they appear rarely in the spring at the sudden change in temperature. indicate strong wind at hight and wind gusts danger. especially in summer indicate coming of a dangerous occluded front.

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

5500 m MSL 3000 m MSL 7000 m MSL

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

As - altostratus St - stratus Cu - cumulus

12. What type of precipitation can be expected on an active cold front?

Light persistent rain. Drizzle. Showers and thunderstorms.

13. Among high level clouds are:

Cu – cumulus, Ac – altocumulus St – stratus, Sc – stratocumulus Cc – cirrocumulus, Cs – cirrostratus

14. Wind significantly affects air traffic:

during landing and takeoff, but not in flight at flight level. in all its stages. only in flight at flight level.

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

counter clockwise. clockwise. strait out from the middle of high pressure in the whole area.

16. I increase the flight speed by:

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

17. When entering a thermal current:

the glider usually tends to collapse and therefore the pilot should break a bit before turning. 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 canopy always tends to collapse and therefore the pilot must brake.

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

the same when flying in no wind or with the wind exactly from left or right. always the same. the same when flying in no wind or exactly against the wind or with the wind.

19. Ridge soaring is practiced so that:

we fly alongside a slope at its windward side turning 180° into the wind at the turn points. we soar the wind wave just above the mountain ridge turning 180° at the turn points no matter what direction. we fly alongside a slope just above its lee side turning 180° into the wind at the turn points which means against the slope.

20. How many items is there in the pre start check?

Seven. Five. Three.

21. In stronger wind it is better to take off:

at the top of the mountain. so that the canopy is at the level of mountain top and the pilot a bit lower. down at a sufficient distance from the mountain top.

22. Time is reported:

in hours, minutes and seconds, so that a minute begins with 1. sec and ends with 60. sec. 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 degrees.

23. Course is measured in degrees from north:

clockwise. counterclockwise. clockwise to the east and counterclockwise to the west.

24. Direction south is reported by:

360° 090° 180°

25. Comparative navigation involves:

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

26. 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.

27. The globe is:

a rotating ellipsoid flattened at the poles. a net of coordinate lines. ideal sphere.

28. If a pilot is being dragged by strong wind along the ground, he should:

pull the A risers or lines. pull the steering lines or rear lines/risers. wait until the glider stops itself.

29. If I stall the glider:

I use the reserve parachute; if there is not enough hight, I release the steering quickly. I use the reserve parachute; if there is not enough hight, I hold the steering down firmly. I release the steering continuously.

30. After an asymmetric collapse the correct procedure is:

no sudden piloting inputs; a certified paraglider will return into straight flight itself. pulling the steering on the not collapsed side quickly and fully to help the regeneration of the canopy. weight shift in the not collapsed side of the glider and brake the same side slightly to stop rotation.maximálně se vyklonit na nezaklopenou stranu a také ji přibrzdit tak, aby nedošlo k rotaci

31. Use the reserve parachute without hesitating:

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

32. The reserve parachute is used so that:

By pulling the handle the reserve parachute is activated; the handle can be lost. Pull the rezerve parachute handle; when the needles are torn out, the reserve parachute opening system is activated. Pull the reserve parachute from the harness and throw it into a free space letting go the handle too.

33. If during a flight the reserve parachute drops out accidentally and opens:

I should collapse the rescue parachute by pulling its lines. I prepare for the landing on the rescue, nothing else can be done anyway. I should try to collapse the glider canopy by pulling rear risers or steering to minimise its influence into reserve parachute flight and I should get prepared for landing.

34. Can I meet an airliner in Class E airspace?

No. Yes. Only in clouds.

35. Airport operations are:

all flying aircrafts and aircrafts on the aerodrome operational area. all traffic at the aerodrome area and all aircrafts flying in the vicinity of the airport. all vehicles and persons operations on the aerodrome area.

36. The pilot (aircraft commander) is in competence to:

to obey an operator's decision on the execution of a flight. to decide definitively on the execution of a flight. The pilot has no right to decide on the execution of a flight.

37. LAA regulation, which governs the rules of flying a paraglider in the Czech Republic is called:

ZL - 1 ZL - 3 PL - 2

38. The aircraft, that is obliged by the rules to give way to another aircraft, must:

avoid by flying above or under or cross the other aircraft flight line at a sufficient distance. avoided so that the maintained horizontal distance between aircrafts was 300 m. avoided so that the maintained vertical distance between aircrafts was 150 m.

39. A Czech paraglider technical certificate is issued:

always by a Paragliding Technical Inspector of LAA CR. 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.

40. From a sport aircraft (SLZ) it is forbidden:

to drop anything or spray, except under certain conditions. to spray. to drop things between sunrise and sunset.

41. Initial examination includes:

fast check of the afflicted „from head to toe” with emphasis on injury signs. finding the circumstances of the incident, the patient's problems and possible diseases which he is suffering. vital functions check according to the chart A-B-C.

42. Risers are:

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

43. A layperson without special training is performing resuscitation:

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

44. Fractures of lower limbs are preferably fixed by:

tightening to the other limb (only if that is not broken too). using an improvised splint (branch, stick, etc.). hanging in a triangular bandage.

45. "Gasping breaths" mean:

noticeably fast but quiet and shallow breathing, typical for a patient with an airway obstruction. individual breaths in noticeably long intervals by the unconscious afflicted; these breaths are typical for cardiac arrest. noticeably noisy breaths in fast pace; these breaths are typical for developing shock-like state.

46. Chest compression during resuscitation is performed:

by the lower end of chest bone. next to left nipple. in the middle of chest bone.

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

155 112 1210

48. The A-B-C protocol in initial examination stands for:

1. open the Airway with a head tilt, 2. start the artificial respiration = Breathing, 3. start the chest Compressions. 1. check the Airway, 2. check the Breathing and 3. restore the Circulation (using Compressions). Anamnesis, Breathing,Chest injury check.

49. Fractures of upper limbs are preferably fixed by:

tightening to the body in extended position. using an improvised splint (branch, stick, etc.). hanging in a triangular bandage.

50. If one layer of pressure bandage is not enough to stop bleeding from a wound on leg:

We take off the old bandage and apply a new one and tighten it better. We apply another 1 or 2 layers or, if still not enough, use a tourniquet. We urge the arrival of emergency services and re-emphasize the urgency of the case.