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Yes, so simple it is...

Test - PL A

1. 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.

2. The induced drag can be reduced by:

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

3. The lift on the aerofoil is created by:

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). 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.

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

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

5. How the speed system works?

It decreases the angle of attack by releasing the rear risers. It decreases the angle of attack by pulling the front risers. Sometimes it deforms the aerofoil shape. It increases the angle of attack by pulling the front risers.

6. Spiral is a flight mode when:

the flow gets separated from the aerofoil on the inner side of the turning wing. the air flow doesn’t detach from the aerofoil. the flow gets separated from the aerofoil on the outer side of the turning wing.

7. The separation of streamlines is when:

turbulent flow around the upper surface of the wing switches to laminar flow. the streamlines leave the aerofoil after copying its shape. the airflow becomes detached from the surface of the aerofoil.

8. Which of the following pilot inputs increases the angle of attack?

Pulling the steering. Pushing the speed system. Releasing the steering.

9. How the air masses move in a warm front?

Warm air shifts above the cold air mass. Warm air shifts below the cold air mass. Cold air shifts above the warm air mass.

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 extinction. cyclone filling. oclusion.

11. What are the characteristic signs of the weather on the leeward side of the mountains during Fohn?

Few clouds, unusual increase of temperature, low humidity, often strong winds. Variable cloudiness and occasional rain, moderate or no wind. Overcast, precipitation, good visibility.

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

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. an unsaturated particle, after removal of the external force, returns to its original position.

13. In the northern hemisphere by proceeding vertically from the ground, the wind direction is somewhat different from the direction measured at the ground and it turns:

right. left. It doesn’t turn.

14. In troposphere, at vertical rise of 100 m the pressure drop:

is the same in all altitudes. is higher in higher altitudes then in lower altitudes. is lower in higher altitudes then in lower altitudes.

15. Wind is given by:

speed. the direction from which it blows and speed. the direction towards what it blows and speed.

16. So called escaping maneuvers include:

spiral, big ears and B-stall. spiral, full-stall and B-stall. spiral, spin and B-stall.

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

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

18. 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.

19. B-stall is performed by:

by pulling the second row risers. by gradual pulling the first row risers. by gradual pulling the rear row risers.

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

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

21. What does the term „spin” mean?

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

22. Contour lines are curves connecting points of the same:

declination. negative hight, so called dephtines. alitude.

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. Course is measured in degrees from north:

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

25. Which of the following conditions is the most important for comparative navigation?

Experience of the pilot and his estimation. Navigational preparation before flight, map, visibility of ground. A good map and navigation skills of the pilot.

26. The globe is:

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

27. When comparing the map with the terrain the most important is:

accurate watch. accurate compass. to carefully view the terrain ahead of the aircraft, alongside the aircraft and consistently compare the map with the terrain.

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

I prepare for the landing on the rescue, nothing else can be done anyway. I should collapse the rescue parachute by pulling its lines. 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.

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

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

30. For emergency landing You would prefer:

trees. water. buildings.

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

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

32. If one side of canopy is stalled, the pilot should:

hold down the already pulled steering and counter-steer the rotation by weight-shift. pull the second steering fully and then release both. release the steering continuously.

33. 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 fly with the wind as far as possible to a possible emergency landing field. to use a reserve parachute which is more stable in turbulences.

34. An aircraft having priority must maintain its course and speed:

The course must be kept but speed can be changed. These conditions must not be changed. This rule does not relieve the aircraft commander of responsibility to carry out such measures that will the best prevent a collision.

35. A pilot must always have:

a proof of identity, a pilot's license or a student document, the technical certificate of the aircraft, a proof of insurance for damage caused by the aircraft operation. a pilot's license or a student document, the airworthiness certificate, a proof of insurance for damage caused the aircraft operation, medical certificate of flying eligibility. a proof of identity, a pilot's license or a student document, the airworthiness certificate, a proof of insurance for damage caused the aircraft operation, medical certificate of flying eligibility.

36. 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 vertical distance between aircrafts was 150 m. avoided so that the maintained horizontal distance between aircrafts was 300 m.

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

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

38. Conducting a paragliding training is only allowed to:

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

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

at every flight. at a flight outside the airport. at every cross country flight.

40. The minimum allowed flight visibility in class E airspace is:

1,5 km 8 km 5 km

41. A paraglider is the most damaged by:

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

42. Risers are:

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

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

It is laid under the afflicted. The afflicted is carefully covered with it. The afflicted is tightly wraped into it including head, only face is uncovered.

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

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.). must be removed even if surrounding tissue is damaged and then the wound needs rinsing with disinfection.

45. Choose the true statement about improvised transport:

The most important is that the afflicted stays in a slightly inclined position with head down during the whole transport. The priority of an improvised transport is speed. Unless it is necessary the patient should not be transported before the arrival of professional assistance.

46. In practice, we can recognize the malfunction of blood stream (cardiac arrest) by the fact that:

we cannot feel the heart beating on the chest. we cannot feel the pulse at the carotid artery. the afflicted is unresponsive, does not breath or does only gasping breaths and does not move.

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:

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.

48. To prevent heat loss the most effective is:

To cover dressed afflicted gently with an "anti-shock" foil. To wrap undressed afflicted tightly in an "anti-shock" foil. To wrap dressed afflicted tightly in an "anti-shock" foil.

49. Fractures of lower limbs are preferably fixed by:

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

50. A pilot should have his mobile phone:

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. switched off because the aviation regulations forbid the use of mobile phones in flight.