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Yes, so simple it is...

Test - PL A

1. The aerodynamic drag is a sum of:

parasitic drag, form drag, interference drag and rolling drag. form drag, friction drag, induced drag and interference drag. parasitic drag and supportive drag.

2. Can we read the best glide ratio speed in front wind from the polar line?

No. Only for tail wind. Yes.

3. The angle of attack is:

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

4. 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.

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

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

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

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

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

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

9. What are the other two conditions, besides forces causing air lift, necessary for the creation of a thunderstorm?

Unstable conditions and high air humidity. Stable conditions and high air pressure. Unstable conditions and low air pressure.

10. There are massive and pronounced Cb - cumulonimbus clouds forming in the area of a athmospheric front. It is a typical manifestation of:

warm ocluded front. II. type cold front. warm front.

11. Humidity means:

the amount of water vapor in the air precipitation fall snowing

12. Clouds in troposphere form from:

Nitrogen. water vapor. Oxygen.

13. Which of the listed fog types is usually dissolved by increasing surface wind speed?

Frontal fog. Radiation fog. Advection fog.

14. Which of the following cloud types are a sign of unstable air mass?

Cu, Cb St, Cs Sc, Ns

15. The air density of the atmosphere with altitude:

increases. decreases. doesn't change.

16. B-stall is performed by:

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

17. I increase the flight speed by:

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

18. The take off control includes:

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. the check of harness, lines, canopy, weather and space.

19. Spiral is performed by:

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

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

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

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

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

22. 10 cm in map with 1 : 200 000 scale refers of real distance:

20 km 50 km 200 km

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

1 hour. There is no difference. 2 hours.

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

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

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

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

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

50 km 60 km 45 km

27. 045 degrees is direction:

north west. north east. south west.

28. For emergency landing You would prefer:

water. buildings. trees.

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

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. to steer the glider straight into the lightest part of the cloud.

30. 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.

31. 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 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.

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

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

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

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. in a place, where he can reach it by any hand from the flying position.

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

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

35. Czech abbrevation SLZ means:

Stálé Letové Zabezpečení = Permanent Flight Security Sportovní Létající Zařízení = Sport Flying Equipment Společná Letová Zóna = Common Flight Zone

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

1,5 km 8 km 5 km

37. In G class airspace there is:

no request of connection. a request of permanent two way connection. a request of connection for flights above 150 m AGL.

38. 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.

39. The period of validity of the medical certificate on health ability for Czech pilots is:

12 months for persons above 60 years of age. 36 months for persons between 30 and 60 years of age. 24 months for persons between 35 and 60 years of age.

40. The upper limit of LKP airspace is:

in FL 125. in 1500 m AMSL. in various altitudes (see AIP or valid ICAO map).

41. A paraglider is the most damaged by:

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

42. 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.

43. If the unconscious afflicted is not breathing:

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

44. 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.

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

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

46. Choose the true statement about a position of a serious injury afflicted:

If the afflicted person actively takes some position, we do not prevent it. If the afflicted is communicating he should always be placed into position on the side (the "stabilized" or "recovery" position). If the afflicted is unconscious, he should always be placed in "anti-shock" position with legs and arms raised as high as possible to restore blood flow to the brain.

47. During ridge soaring after a collapse about 10 meters above ground a pilot landed hard on his left side; He is obviously shaken, however gets up, then collapses, is pale, reports pain in his hip, shakes, he wants to sleep, a little confused, but strictly refuses an offered call for an ambulance. The procedure will be:

We lay him in the anti-shock position with his feet up, cover him and call an ambulance. We lay him in shade into semi sitting position and check him occasionally during flying. If his condition gets worse, we call help. We are trying to calm him down, keep him in a position which is the most comfortable for him, cover him and call the emergency services.

48. A layperson without special training is performing resuscitation:

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

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

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

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

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. they were evenly distributed around the expected landing site and they could prevent potential arrival of other persons.