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Yes, so simple it is...

Test - PL A

1. In a normal steady flight:

there is overpressure on the upper and lower surface of the wing. there is negative pressure on the upper surface and overpressure on the lower surface of the wing. there is overpressure on the upper surface and negative pressure on the lower surface of the wing.

2. If the angle of attack increases, the forward speed:

stays the same. decreases. increases.

3. The lift on the aerofoil:

is created due to different speed of flow above nad below 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.

4. The lift on the aerofoil is created by:

the force of flowing air from front of the aerofoil (when the angel of attack is positive). 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. 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.

5. The angle of attack is:

the angle between aerofoil’s chord and the horizon line. the angle between the oncoming flow and the horizon line. the angle between the aerofoil’s chord and the oncoming flow.

6. The chord is:

the curve that is halfway between the upper and lower surfaces of the aerofoil. the imaginary straight line joining the leading and trailing edges of the aerofoil. the straight line dividing the aerofoil in the middle of its thickness into two equal parts.

7. Turning of a paraglider is the result of:

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

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

It is the same size and of the opposite direction as the gravityy force. It is oppositely oriented but smaller then gravity force and that is why the paraglider in steady air always descends. It is equally oriented but smaller then gravity force and that is why the paraglider in steady air always descends.

9. Coriolis force acting on the wind is:

inertia force causing bodies movement deflection, thus also the air flow. the friction force. the centrifugal force.

10. Which cloud type may indicate the presence of strong turbulence?

Cirrocumulus Nimbostratus Altocumulus lenticularis

11. Hazardous phenomena associated with a I. kind cold front are usually:

strong gusty surface wind. Cb - cumulonimbus clouds at the head of the front hidden in low stratiform clouds, turbulence and icing. Only low level clouds of stratiform types.

12. The basic cause of mechanical turbulence is:

wind and configuration of terrain. the air mass stratification. the air mass humidity and temperature.

13. Precipitation coming off St-stratus layer of cloud is mostly:

violent torrential rain. hail. drizzle.

14. Wind significantly affects air traffic:

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

15. Saturated adiabatic curve is showing the change in temperature with height of value:

0,60 °C / 100 m of hight. 1,00 °C / 100 m of hight. 0,65 °C / 100 m of hight.

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

increased. decreased. unaffected; only the angle of attack increases.

17. An asymmetric collapse of about 1/2 of the leading edge should be solved by:

weight shift into the collapsed side and light break of the non collapsed side to keep the glider in straight flight. weight shift into the non collapsed side and light break of the same side to keep the glider in straight flight. no inputs in steering letting the glider reinflate.

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

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

19. 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.

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

the wind at the take off considering the wind direction above the mountain ridge. the wind in the valley by the landing zone. the wind reported by the nearest meteorological station.

21. When entering a downdraft:

the canopy shoots forward and there is a danger of frontal collapse. the canopy tilts backwards and can shoot forward afterwards. the canopy tilts sidewards and can get asymmetric collapse.

22. The flight velocity displayed by GPS is:

true air speed. indicated air speed. ground speed.

23. The location of geographical and magnetic poles is:

not identical. identical. The magnetic pole is always to the east from the geographical pole.

24. The most suitable maps for aeronautical navigation are:

those with precise angles. maps with 1 : 500 000 scale. the maps which truly reflect the topographic situation and angles.

25. The earth axix is a line intersecting the center of the earth perpendicularly to the equator. The points where this line intersects the earth surface are called poles and they are:

the geological poles. the marine poles. the magnetic poles.

26. 9 cm in map with 1 : 500 000 scale refers of real distance:

45 km 60 km 50 km

27. The difference between UTC and Central European (CET) time is:

1 hour. 2 hours. There is no difference.

28. If I stall the glider:

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

29. During flight a pilot should have his cellphone (if it is available):

in a place, where he can reach it by any hand from the flying position. in any place, because he cannot telephone during flight anyway. in the back harness pocket so it could not break or harm the pilot in case of accident.

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

to turn the glider against the wind. 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.

31. 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.

32. When flying on speed system:

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. The paraglider will increase its speed and will be more prone to symmetrical or asymmetrical collapses.

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

turning only in the side where the steering line is OK. steering by another suitable line and the other steering line or, if there is enough hight, use the reserve parachute. steering via weight shift and cautious pulling of the rear risers.

34. Pilots must have the documents required for flying a light aircraft:

with them at cross country flights. with them at flights outside the airport. with them at every flight.

35. 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:

150 m 150 m except for ridge soaring. 300 m

36. The aircraft must not fly at such a distance from other aircraft that would:

restrict the other aircraft. be less then 150m. create a collision hazard.

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

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

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

16 years with the consent of his legal guardians. 14 years with the consent of his legal guardians. 15 years with the consent of his legal guardians.

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:

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

40. The prohibited airspace (LKP):

can be entered only on the G class airspace level and at the indicated air speed lower then 460 km/h. cannot be entered axcept with a special authorization of a competent authority. can be entered but cannot be left.

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. A paraglider is the most damaged by:

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

43. The most effective anti shock precautions in laic first aid (after securing vital functions) are:

convenient position, thermal comfort, calming. fracture fixing, wound and abrasions treatment. thermal comfort, lots of sweet liquids, position on side.

44. 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.

45. If improvised transport of an insured PG pilot is necessary (for example in difficult terrain), as the best means of transport will serve:

his paragliding harness. into a stretcher tied straight branches. the canopy folded in a suitable rectangular shape.

46. Chest compression during resuscitation is performed:

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

47. A paraglider in a spin fell nearby. On our approach he lies on his back, unconscious, not breathing, bluish. No clearly visible injury is obvious. We'll call an ambulance and firstly:

free the airway by backward head tilt. lay the afflicted in the anti-shock position with head underlaid. lay the afflicted in the stabilized position.

48. For the quality of resuscitation, the most crucial is:

timely starting and continuity of compressions. the highest possible frequency of compressions. the deepest compressions.

49. Choose the true statement about a position of an unconscious afflicted:

The unconscious injury afflicted should always be placed on his back with his head tilted back. The unconscious afflicted must not be moved to eliminate the risk of further spine and spinal cord damage. If the afflicted is reliably breathing in the current position, we leave him in this position.

50. The most essential first aid actions that can be performed in the event of serious accident are:

gentle transportation to the place of professional help. fixing the bone fractures, treatment of wounds and abrasions. to stop heavy bleeding, clearing the airway and fight against heat loss.