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Yes, so simple it is...

Test - PL A

1. The dynamic stability of a paraglider means:

that it is easy to steer, especially in aerobatics. that if unbalanced it is not completely returning into steady flight. that if unbalanced it returns into steady flight.

2. 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 10 km far from altitude 1 km in no wind. it will fly 1 km in 10 s.

3. The lift acts:

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

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

is changing due to a change of trailing edge position. is not changing. is changing because the wing banks in the same moment.

5. Turning of a paraglider is the result of:

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

6. The paraglider glide ratio is defined as:

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

7. A paraglider stall occures when:

the glider overcomes the pilot when taking off. the speed system is pushed too fast. the pilot breaks too much.

8. The lift on the aerofoil:

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. is created due to angle of attack and change of air temperature above and below of the wing.

9. Low level cloud can be:

Ci – cirrus St – stratus Ac – altocumulus

10. A cold front progresses faster than a warm front, the warm sector at the ground level gradually narrows and the warm air in this region is forced up into the higher layers. This process is called:

cyclone filling. oclusion. cyclone extinction.

11. The valley wind is blowing:

across the valley up the mountain slopes. across the valley due to winds aloft. along the mountain valley axis at daytime up to the mountains (against the river stream).

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

an unsaturated particle, after removal of the external force, returns to its original position. an unsaturated air particle as it exits from the equilibrium position continues to climb even when the external force ceases to act. an unsaturated particle stops at a level at which external force has ceased to act.

13. Which of these cloud species belong among clouds of crystal composition?

Ns - nimbostratus, As - altostratus Cb - cumulonimbus, Ac - altocumulus Cc - cirocumulus, Cs - cirostratus

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

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

15. What ground level weather is usually associated with a permanent area of high pressure over the mainland in winter?

Ns cloudiness with permanent rain. Fog tendency and low St-type cloudiness. Thunderstorms.

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

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

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

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

18. Spiral is performed by:

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. 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. weight shift in the intended turning side, pulling the steering on that side and pulling down the front riser on the other side.

19. 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. Positions of gliders on the ground which landed earlier. Circling of birds of prey, direction of cloud shades movement and waves on water surfaces.

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

21. 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.

22. Course is measured in degrees from north:

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

23. Magnetic north is a direction given by:

the theoretical line intersecting the earth center and the surface of the earth in points called magnetic north and magnetic south. measurements on a map. the compass needle free of any interferences.

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

There is no difference. 1 hour. 2 hours.

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 magnetic poles. the marine poles. the geological poles.

26. Geographical meridian is:

a circle around the globe. a half of meridian circle. a segment of a circle whose plane is perpendicular to the earth's axis.

27. Direction south is reported by:

360° 090° 180°

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

electric wires. water surface. a parking.

29. During ground handling training the glider lifts the pilot above the ground in a wind gust unexpectedly. The correct procedure is:

to pull the steering fully. to release the steering and fly, steer and land back to the ground. to pull and release the steering repeatedly and by such flapping go back to the ground.

30. When sucked in a vertically developed cloud the best to do is:

to steer the glider straight into the lightest part of the cloud. to keep circling through the cloud as high as possible and so fly over it. to perform the most effective escape maneuver and try to keep flying against the wind.

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

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. to jump out of the harness about 3 to 5 m above the water surface.

32. The reserve parachute is used so that:

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

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

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

34. The definition of visibility is:

the ability to see and recognize outstanding unlighted objects by day and lights at night determined by atmospheric conditions and expressed in units of distance. the ability to see forward from the cockpit of the aircraft in flight determined by meteorological conditions and expressed in units of distance. the ability to see and recognize outstanding unlighted objects by day and lights at night from the cockpit of the aircraft in flight.

35. Two of the same category aircrafts are flying in one track against each other. Na vstřícné trati letí letadla stejné kategorie. Actions of avoidance are:

Both aircrafts will change their curse to the left. Both aircrafts will change their curse to the right. You will turn to the right, the other aircraft will turn to the left.

36. 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:

300 m above the highest obstacle within a radius of 600 m from the aircraft. 300 m above the highest obstacle within a radius of 300 m from the aircraft. 150 m above the highest obstacle within a radius of 600 m from the aircraft.

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

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. Paragliding operations inspector of LAA CR, person authorized of Ministry of Transport, Czech Police or local municipal authority personnel.

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

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

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

40. The pilot of the aircraft not equipped with a radio intending to arrive or leave an uncontrolled airport should:

observe, for the departure or arrival, the avoidance rules. coordinate in advance their arrival or departure with the airfield owner. coordinate in advance their arrival or departure with the AFIS unit or the aerodrome operator.

41. Risers are:

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

42. 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.

43. 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:

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

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

First, you need to restore vital functions as quickly as possible, and only then deal with calling for help. 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. If we witness an accident, we call emergency service after a thorough examination, to make sure that the situation is really serious.

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

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

46. "Secondary examination" of an injury afflicted means:

an examination by another independent person to verify the initial conclusions. an inspection of afflicted "head to toe" in order to uncover any injury changes on body. the second (and next) control examination to determine if there is a deterioration in the status.

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

must be removed even if surrounding tissue is damaged and then the wound needs rinsing with disinfection. is never to be removed - cover the wound with anything in it and soak the bandage with disinfection. is to be removed from a wound if it is possible without excessive violence (e.g. rinsing with water, gently pulling etc.).

48. Choose the true statement about heat loss after an injury:

Mild hypothermia is in terms of first aid advantageous because it inhibits the metabolic processes and thus slows the onset of shock. Severe and prolonged hypothermia is harmful, preventing heat loss is therefore of particular importance for injuries in the winter and in poorly accessible terrain. Preventing heat loss is especially important because possible hypothermia is unpleasant and stressful for the afflicted. But this is not the priority for first aid. Maintaining body temperature is one of the most energy-intensive vital processes. Fight against heat loss therefore belongs - especially with severe injuries - amongst life-saving acts with high priority.

49. If the arrival of a rescue helicopter is expected, rescuers on the ground should stand so that:

they were evenly distributed around the expected landing site and they could prevent potential arrival of other persons. they were always in the visual field of the helicopter pilot. they were in the best possible place for a landing; just before touchdown they move in front of the helicopter.

50. Improvised tourniquet is to be applied:

only at arm or thigh, between a wound and heart. anywhere between the wound and heart. always about 10 - 15 cm above the wound.