Index - Atpl Campus

100 item has been found

1-The temperature at FL 330 overhead London will be

050 1688 CAT

-33°C -57°C -45°C -39°C

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2-At a certain position, the temperature on the 300 hPa chart is -48°C; according to the tropopause chart, the tropopause is at FL 330. What is the most likely temperature at FL 350 ?

050 19 The Atmosphere

-50°C. -58°C. -54°C. -56,5°C.

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3-The temperature deviation from ISA (to the nearest °C) overhead Charleston (33°N 080°W) at FL 340 is

050 13585 CAT

-5 -7 +3 +5

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4-Select from the map the wind for the route Zurich - London at FL 280.

050 1686 Meteorological Information

160 / 90 250 / 80 220 / 60 040 / 60

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5-Flight Shannon to London. What amount and type of cloud is forecast for the eastern sector of the route between Shannon and London at FL 220 ?

050 1700 CAT

Overcast nimbo layered cumulonimbus Scattered towering cumulus Scattered castellanus Individual cumulonimbus

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6-The temperature at FL 140 is -12°C. What will the temperature be at FL 110 if the ICAO standard lapse rate is applied ?

050 65 The Atmosphere

-9°C. -15°C. -18°C. -6°C.

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7-The temperature at FL 80 is +6°C. What will the temperature be at FL 130 if the ICAO standard lapse rate is applied ?

050 2498 The Atmosphere

+2°C -6°C 0°C -4°C

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8-The temperature at FL 160 is -22°C. What will the temperature be at FL 90 if the ICAO standard lapse rate is applied ?

050 2500 The Atmosphere

0°C +4°C -4°C -8°C

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9-The temperature at FL 110 is -5°C. What will the temperature be at FL 50 if the ICAO standard lapse rate is applied ?

050 2499 The Atmosphere

+3°C 0°C -3°C +7°C

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10-Which of the following constant pressure charts would be most relevant for planning a flight at FL 330?

050 15435 Meteorological Information

400 hPa 300 hPa 200 hPa 250 hPa

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11-Judging by the chart, what wind speeds can you expect at FL 310 above London ?

050 13707 CAT

110 km/h 90 kt 300 kt 140 kt

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12-If you are flying from Zurich to London at FL 240, what conditions can you expect at cruising altitude?

050 2698 CAT

CAT for the first half of the flight Flight largely in cloud; no turbulence Moderate or severe turbulence and icing Prolonged severe turbulence and icing throughout the flight

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13-Considering the route between Valencia and Charleston at FL 340, the forecast mean temperature is

050 13580 CAT

-40°C -55°C -45°C -50°C

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14-At FL 180, the air temperature is -35°C.The air density at this level is:

050 13643 The Atmosphere

Unable to be determined without knowing the QNH. Less than the density of the ISA at FL 180. Equal to the density of the ISA at FL 180. Greater than the density of the ISA at FL 180.

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15-What is the average temperature at FL 160 between Oslo and Paris ?

050 1694 CAT

-15°C -23°C -25°C -19°C

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16-At FL 180, the air temperature is -35°C.The air density at this level is:

050 130 The Atmosphere

Equal to the density of the ISA at FL 180. Unable to be determined without knowing the QNH. Less than the density of the ISA at FL 180. Greater than the density of the ISA at FL 180.

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17-Select from the map the average temperature for the route Geneva -Stockholm at FL 260.

050 2622 CAT

-63°C -51°C -47°C -55°C

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18-Select from the map the average temperature for the route Zurich - Lisboa at FL 200.

050 2620 CAT

-41°C -33°C -49°C -30°C

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19-What is the deviation of the temperature at FL 140 above Copenhagen compared to ISA?

050 2618 CAT

8°C colder than ISA 12°C colder than ISA 8°C warmer than ISA 4°C warmer than ISA

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20-Select from the map the average temperature for the route Athens - Geneva at FL 150.

050 2617 CAT

-27°C -21°C -14°C -11°C

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21-Select from the map the average temperature for the route Zurich - Rome at FL 110.

050 2611 CAT

+5°C -9°C -12°C -6°C

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22-At FL 180, the air temperature is -35°C. The air density at this level is:

050 1

Greater than the density of the ISA atmosphere at FL 180. Equal to the density of the ISA atmosphere at FL 180. Unable to be determined without knowing the QNH. Less than the density of the ISA atmosphere at FL 180.

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23-The 0° isotherm is forecast to be at FL 50. At what FL would you expect a temperature of -6° C?

050 1576 The Atmosphere

FL 110 FL 100 FL 20 FL 80

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24-The 0°C isotherm is forecast to be at FL 50. At what FL would you expect a temperature of -6°C?

050 1

FL 100 FL 20 FL 80 FL 110

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25-An outside air temperature of -35°C is measured while cruising at FL 200. What is the temperature deviation from the ISA at this level?

050 1197 The Atmosphere

5°C colder than ISA. 5°C warmer than ISA. 10°C colder than ISA. 10°C warmer than ISA.

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26-An outside air temperature of -35°C is measured while cruising at FL 200. What is the temperature deviation from the ISA at this level

050 1

10°C colder than ISA. 10°C warmer than ISA. 5°C colder than ISA. 5°C warmer than ISA.

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27-What is the temperature deviation in degrees Celsius, from the ICAO Standard Atmosphere overhead Frankfurt ?

050 1695 Meteorological Information

ISA -2°C ISA -13°C ISA +2°C ISA +13°C

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28-The QNH of an airport at sea level is 983 hPa and the temperature deviation from ISA is -15°C below FL 100. What is the true altitude of FL 100?

050 1316 The Atmosphere

8640 ft 11460 ft 9740 ft 10160 ft

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29-You are flying at FL 130, and your true altitude is 12000 FT. What is the temperature deviation from that of the standard atmosphere at FL 130 (QNH 1013,2 hPa) ?

050 1557 The Atmosphere

ISA -20°C ISA +12°C ISA +20°C ISA +/-0°C

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30-You are flying at FL 300 where the outside air temperature is -57.5°C and the pressure at MSL is 1013.25 hPa. If you assume that the difference between the actual temperature and the temperature in the ISA is valid for the whole troposphere, then the true altitude is:

050 15416 The Atmosphere

30000 ft 27000 ft 31500 ft 28500 ft

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31-Flight from Lisbon (LPPT) to Kingston (MKJP) At 40°N 20°W, the temperature deviation from ISA at FL 390 is

050 13624 CAT

-2°C 0°C +2°C +6°C

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32-What is the average temperature difference from ISA at FL 300 between Edinburgh and Madrid?

050 13577 CAT

+12°C -12°C -2°C +2°C

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33-What is the average temperature difference from ISA at FL 390 between Madrid and Dhahran?

050 13691 CAT

+2°C -5°C -1°C +5°C

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34-The mean temperature that may be expected to affect that segment of the route from the coast of SE England to Geneva at FL 270 is

050 13685 Meteorological Information

-42°C -38°C -30°C -34°C

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35-If a flight at FL 150 is planned, which of these upper wind and temperature charts would be nearest to that flight level?

050 15459 Meteorological Information

500 hPa 600 hPa 700 hPa 850 hPa

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36-If you are flying at FL 120 and the outside temperature is -2°C, at what altitude will the "freezing level" be?

050 2253 The Atmosphere

FL 110 FL 90 FL 150 FL 130

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37-If you are flying at FL 100 in an air mass that is 10°C warmer than a standard atmosphere, what is the outside temperature likely to be?

050 2252 The Atmosphere

+15°C -10°C -15°C +5°C

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38-If you are flying at FL 300 in an air mass that is 15°C warmer than a standard atmosphere, what is the outside temperature likely to be?

050 2251 The Atmosphere

-15°C -30°C -45°C -60°C

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39-When planning a flight at FL 110, which upper wind and temperature chart would be nearest your flight level ?

050 2577 Meteorological Information

850 hPa 500 hPa 700 hPa 300 hPa

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40-When planning a flight at FL 60, which upper wind and temperature chart would be nearest your flight level ?

050 2576 Meteorological Information

700 hPa 500 hPa 300 hPa 850 hPa

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41-If you are planning a flight at FL 290, which of these upper wind and temperature charts would be nearest your flight level ?

050 2575 Meteorological Information

700 hPa 850 hPa 300 hPa 500 hPa

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42-If you are planning a flight at FL 170, which of these upper wind and temperature charts would be nearest your flight level ?

050 2574 Meteorological Information

850 hPa 300 hPa 700 hPa 500 hPa

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43-If atmospheric conditions exist such that the temperature deviation is ISA +10°C in the lower troposphere up to 18000 FT, what is the actual layer thickness between FL 60 and FL 120 ?

050 66 The Atmosphere

6000 FT. 5760 FT. 6240 FT. 5900 FT.

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44-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

050 12825 Uncategorized Wind

15100 ft 16920 ft 15620 ft 16360 ft

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45-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

050 12824 Wind Uncategorized

18290 ft 21770 ft 19310 ft 20630 ft

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46-What intensity and type of airframe icing is most likely to occur when flying at FL 170 in AS with the outside air temperature at -20°C?

050 10940 Flight Hazards

Light - rime Moderate - clear Moderate - hoar frost Severe - clear

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47-Flight from Lisbon (LPPT) to Kingston (MKJP) Considering the route segment between 60°W and 70°W, at FL 390 the forecast mean temperature is

050 13687 CAT

-61°C -52°C -58°C -55°C

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48-An aircraft is flying from south to north, above the polar front jet stream, at FL 400 in the southern hemisphere. What change, if any, in temperature will be experienced ?

050 1566 Wind

It decreases and then increases. It stays the same. It increases. It decreases.

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49-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

050 2521 Wind Uncategorized

15100 ft 16360 ft 16920 ft 15620 ft

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50-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

050 2520 Wind Uncategorized

19310 ft 21770 ft 18290 ft 20630 ft

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51-In the weather briefing room during the pre-flight phase of a passenger flight from Zurich to Rome, you examine the following weather reports of pressing importance at the time:
EINN SHANNON 2808 sigmet 2 valid 0800/1100 loc sev turb fcst einn fir blw fl 050 south of 53n wkn =
LIMM MILANO 2809 sigmet 2 valid 0900/1500 mod sev cat btn fl 250 and fl 430 fcst limm fir stnr nc =
EGLL LONDON 2808 sigmet nr01 valid 0800/1200 for london fir isol cb embd in lyr cloud fcst tops fl 300 btn 52n and 54n east of 002e sev ice sev turb ts also fcst mov e wkn =
Which decision is correct?

050 1987 Wind Uncategorized

You cancel the flight since the expected dangerous weather conditions along the route would demand too much of the passengers. Because of the expected turbulence you select a flight level below FL 250. Owing to these reports and taking into account the presence of heavy thunderstorms at planned FL 310 you select a higher flight level (FL 370). You show no further interest in these reports, since they do not concern the route to be flown.

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52-You are flying with an outside air temperature of -12°C and a TAS of 250 kt at FL 150 through 8 oktas NS. What type and degree of icing is most probable?

050 226 Flight Hazards

In clouds pushed up against the mountains, moderate to severe clear ice. Over flat terrain, away from fronts, moderate to severe mixed ice. Over flat terrain, moderate hoar frost. In clouds pushed up against the mountains, moderate to severe mixed ice.

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53-After passing at right angles through a very active cold front in the direction towards the cold air, what will you encounter at FL 50, in the northern hemisphere immediately after a marked change in temperature?

050 1278 Air Masses and Fronts

An increase in tailwind. A decrease in tailwind. A veering in the wind direction. A backing in the wind direction.

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54-You are flying over the sea at FL 250 and measure an outside temperature of -50°C. The pressure at sea level is 1023 hPa. What is your approximate true altitude calculated using normal vertical change in temperature with increase in height?

050 12823 Uncategorized Wind

23230 FT/AMSL. 26230 FT/AMSL. 23770 FT/AMSL. 26770 FT/AMSL.

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55-Two aircraft are flying simultaneously in level flight at different flight levels on opposite tracks overhead a given position.
Aircraft A flying at FL 070 experiences a 30 kt headwind.
Aircraft B flying at FL 060 experiences a 20 kt headwind.
None of the aircraft experiences cross wind. This wind condition will be referred to as

050 15036 Flight Hazards

vertical and horizontal wind shear no wind shear since the absolute value of the difference in wind velocity per height unit is too small to fit the definition of wind shear at all horizontal wind shear only vertical wind shear only

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56-The dewpoint temperature

050 13811 Thermodynamics

can be reached by lowering the pressure whilst keeping temperature constant can not be lower than the air temperature can be reached by cooling the air whilst keeping pressure constant can not be equal to the air temperature

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57-The dewpoint temperature

050 4029 Thermodynamics

is always lower than the air temperature can be equal to the air temperature can not be equal to the air temperature is always higher than the air temperature

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58-The dewpoint temperature

050 4031 Thermodynamics

can not be equal to the air temperature is always higher than the air temperature can be equal to the air temperature is always lower than the air temperature

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59-The dewpoint temperature:

050 1

Cannot be equal to the air temperature Cannot be lower than the air temperature Can be reached by lowering the pressure whilst keeping temperature constant Can be reached by cooling the air whilst keeping the pressure constant

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60-Flight Munich to London. What is the direction and maximum speed of the jet stream affecting the route between Munich and London ?

050 1697 CAT

220° / 120 kt 230° / 120 m/sec 050° / 120 km/h 050° / 120 kt

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61-On an upper wind and temperature chart:

050 12844 Meteorological Information

the height is constant all over the chart. the wind increases from south to north. the temperature is constant all over the chart. the pressure is constant all over the chart.

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62-Which is true of the temperature at the tropopause?

050 4996 The Atmosphere

There is no significant difference with change of latitude It is higher in equatorial regions than in polar regions It is higher in polar regions than in equatorial regions It is highest in mid-latitudes

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63-On an upper wind and temperature chart:

050 14936 Meteorological Information

the wind increases from south to north. the height is constant all over the chart. the pressure is constant all over the chart. the temperature is constant all over the chart.

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64-During the adiabatic processes, temperature ...

050 1

Doesn’t change always decreases increases or decreases always increases

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65-The diurnal variation of temperature is:

050 1

reduced anywhere by the presence of cloud. increased anywhere as wind speed increases. less over desert areas than over temperate grassland, greater over the sea than over land.

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66-Daily variation of the surface temperature will:

050 1

Be at a minimum in calm conditions Be unaffected by a change of wind speed Decrease as wind speed increases Increase as the wind speed increases.

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67-The Variation of Air Density with Temperature:

050 1

The lower the temperature of air, the lower is its density. The lower the temperature of air, the greater is its density. The higher the air temperature, the greater is its density. The higher the temperature of air, the greater is its density.

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68-A vertical temperature profile indicates the possibility of severe icing when the temperature profile

050 4136 Flight Hazards

indicates temperatures above 3°C indicates temperatures below -40°C intersects the 0°C isotherm twice coincides with a dry adiabatic lapse rate

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69-Surface temperature inversions are frequently generated by

050 10913 The Atmosphere

terrestrial radiation on a calm clear night compression causing the release of latent heat in a layer of stratiform cloud an unstable air mass causing convection currents and mixing of the atmosphere at lower levels gusting winds increasing surface friction during the day with consequent mixing at the lower levels

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70-The diurnal variation in temperature is largest when

050 13810 Wind Uncategorized

the sky is clear and the wind is strong the sky is overcast and the wind is weak the sky is overcast and the wind is strong the sky is clear and the wind is weak

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71-What characteristic is associated with a temperature inversion ?

050 1097 The Atmosphere

Instability Area of active storms Stability Clear ice

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72-The diurnal variation in temperature is largest when

050 3741 Wind Uncategorized

the sky is overcast and the wind is strong the sky is clear and the wind is weak the sky is overcast and the wind is weak the sky is clear and the wind is strong

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73-A layer in which the temperature increases with height is

050 4166 Thermodynamics

absolutely unstable neutral conditionally unstable absolutely stable

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74-An inversion is a layer of air in which the temperature

050 3724 The Atmosphere

decreases with height more than 1°C/100m remains constant with height increases with height decreases with height less than 1°C/100m

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75-The height and the temperature of the tropopause are respectively in the order of

050 3723 The Atmosphere

16 km and -40°C over the poles 8 km and - 75°C over the poles 8 km and -40°C over the equator 16 km and -75°C over the equator

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76-The temperature at 10000ft in the ICAO Standard Atmosphere

050 1

0 C -20 C -35 C -5 C

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77-A temperature group of 28/24 in a METAR means that:

050 1

the dew point is 28°C and the temperature is 24°C. the temperature is 28°C at the time of the reporting, but is expected to become 24°C by the end of the TREND report. the dry bulb temperature is 28°C and the wet bulb temperature is 24°C. the temperature is 28°C and the dew point is 24°C.

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78-The most significant raising of the temperature of the atmosphere is

050 1

radiation of short wavelength from the Sun radiation of long wavelength from the Sun from reflective surfaces, such as areas of ice or snow radiation encounters the Earth's surface and is re-radiated into the atmosphere

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79-What is the lowest temperature in standard atmosphere?

050 1

(-54,5 C) (-50,5 C) (-63,5 C) (-56,5 C)

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80-What feature is associated with a temperature inversion?

050 1

Air mass thunderstorms An unstable layer of air A stable layer of air Cold front

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81-Which FL corresponds with the 600 hPa pressure level?

050 15918 Meteorological Information

FL 100 FL 240 FL 140 FL 180

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82-Which FL corresponds with the 250 hPa pressure level?

050 15848 Meteorological Information

FL 300 FL 340 FL 450 FL 390

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83-Which FL corresponds with the 400 hPa pressure level?

050 15836 Meteorological Information

FL 340 FL 140 FL 240 FL 300

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84-Which constant pressure chart is standard for FL 450?

050 15352 Meteorological Information

200 hPa 300 hPa 250 hPa 150 hPa

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85-Which constant pressure chart is standard for FL 340?

050 15434 Meteorological Information

200 hPa 250 hPa 300 hPa 400 hPa

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86-Which FL corresponds with the 150 hPa pressure level?

050 15550 Meteorological Information

FL 300 FL 340 FL 450 FL 390

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87-Which constant pressure chart is standard for FL 240?

050 15478 Meteorological Information

500 hPa 400 hPa 300 hPa 600 hPa

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88-Which constant pressure chart is standard for FL 140?

050 15474 Meteorological Information

500 hPa 600 hPa 850 hPa 700 hPa

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89-What wind is forecast at FL 390 over Paris ?

050 1693 CAT

030/40 190/40 210/40 240/20

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90-Which FL corresponds with the 200 hPa pressure level ?

050 57 Meteorological Information

FL 100. FL 50. FL 390. FL 300.

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91-Which FL corresponds with the 850 hPa pressure level ?

050 2510 Meteorological Information

FL 300 FL 390 FL 50 FL100

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92-Which FL corresponds with the 700 hPa pressure level ?

050 2509 Meteorological Information

FL 390 FL 180 FL 100 FL 300

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93-Which FL corresponds with the 500 hPa pressure level ?

050 2508 Meteorological Information

FL 390 FL 100 FL 160 FL 180

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94-Which FL corresponds with the 300 hPa pressure level ?

050 2507 Meteorological Information

FL 100 FL 50 FL 390 FL 300

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95-At an altitude of 1650 feet AMSL, a temperature of +15°C is measured. What will the temperature be at an altitude of 8200 feet, if you consider the temperature gradient of the Standard Atmosphere?

050 1

-2°C 0°C +2°C +4°C

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96-What is the most probable temperature at the tropical tropopause?

050 12853 Wind Uncategorized

-35°C -25°C -75°C -55°C

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97-The temperature lapse rate of the ICAO standard atmosphere in the troposphere is:

050 13607 The Atmosphere

3°C/1000 FT 2°C/1000 FT 2,5°C/1000 FT 6,5°C/1000 FT

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98-Relative humidity at a given temperature is the relation between

050 5538 Thermodynamics

dew point and air temperature water vapour weight and humid air volume actual water vapour content and saturated water vapour content water vapour weight and dry air weight

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99-Surface-based temperature inversions are common during

050 10914 The Atmosphere

cloud-free days in summer when the ground is dry cloudy days in winter when the ground is wet cloudy days in summer when the ground is wet cloud-free nights in winter when the ground is dry

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100-A temperature inversion indicates a state of the atmosphere which is

050 15588 The Atmosphere

absolutely unstable. absolutely stable. conditionally unstable. indifferent

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1-The temperature at FL 330 overhead London will be

2-At a certain position, the temperature on the 300 hPa chart is -48°C; according to the tropopause chart, the tropopause is at FL 330. What is the most likely temperature at FL 350 ?

3-The temperature deviation from ISA (to the nearest °C) overhead Charleston (33°N 080°W) at FL 340 is

4-Select from the map the wind for the route Zurich - London at FL 280.

5-Flight Shannon to London. What amount and type of cloud is forecast for the eastern sector of the route between Shannon and London at FL 220 ?

6-The temperature at FL 140 is -12°C. What will the temperature be at FL 110 if the ICAO standard lapse rate is applied ?

7-The temperature at FL 80 is +6°C. What will the temperature be at FL 130 if the ICAO standard lapse rate is applied ?

8-The temperature at FL 160 is -22°C. What will the temperature be at FL 90 if the ICAO standard lapse rate is applied ?

9-The temperature at FL 110 is -5°C. What will the temperature be at FL 50 if the ICAO standard lapse rate is applied ?

10-Which of the following constant pressure charts would be most relevant for planning a flight at FL 330?

11-Judging by the chart, what wind speeds can you expect at FL 310 above London ?

12-If you are flying from Zurich to London at FL 240, what conditions can you expect at cruising altitude?

13-Considering the route between Valencia and Charleston at FL 340, the forecast mean temperature is

14-At FL 180, the air temperature is -35°C.The air density at this level is:

15-What is the average temperature at FL 160 between Oslo and Paris ?

16-At FL 180, the air temperature is -35°C.The air density at this level is:

17-Select from the map the average temperature for the route Geneva -Stockholm at FL 260.

18-Select from the map the average temperature for the route Zurich - Lisboa at FL 200.

19-What is the deviation of the temperature at FL 140 above Copenhagen compared to ISA?

20-Select from the map the average temperature for the route Athens - Geneva at FL 150.

21-Select from the map the average temperature for the route Zurich - Rome at FL 110.

22-At FL 180, the air temperature is -35°C. The air density at this level is:

23-The 0° isotherm is forecast to be at FL 50. At what FL would you expect a temperature of -6° C?

24-The 0°C isotherm is forecast to be at FL 50. At what FL would you expect a temperature of -6°C?

25-An outside air temperature of -35°C is measured while cruising at FL 200. What is the temperature deviation from the ISA at this level?

26-An outside air temperature of -35°C is measured while cruising at FL 200. What is the temperature deviation from the ISA at this level

27-What is the temperature deviation in degrees Celsius, from the ICAO Standard Atmosphere overhead Frankfurt ?

28-The QNH of an airport at sea level is 983 hPa and the temperature deviation from ISA is -15°C below FL 100. What is the true altitude of FL 100?

29-You are flying at FL 130, and your true altitude is 12000 FT. What is the temperature deviation from that of the standard atmosphere at FL 130 (QNH 1013,2 hPa) ?

30-You are flying at FL 300 where the outside air temperature is -57.5°C and the pressure at MSL is 1013.25 hPa. If you assume that the difference between the actual temperature and the temperature in the ISA is valid for the whole troposphere, then the true altitude is:

31-Flight from Lisbon (LPPT) to Kingston (MKJP) At 40°N 20°W, the temperature deviation from ISA at FL 390 is

32-What is the average temperature difference from ISA at FL 300 between Edinburgh and Madrid?

33-What is the average temperature difference from ISA at FL 390 between Madrid and Dhahran?

34-The mean temperature that may be expected to affect that segment of the route from the coast of SE England to Geneva at FL 270 is

35-If a flight at FL 150 is planned, which of these upper wind and temperature charts would be nearest to that flight level?

36-If you are flying at FL 120 and the outside temperature is -2°C, at what altitude will the "freezing level" be?

37-If you are flying at FL 100 in an air mass that is 10°C warmer than a standard atmosphere, what is the outside temperature likely to be?

38-If you are flying at FL 300 in an air mass that is 15°C warmer than a standard atmosphere, what is the outside temperature likely to be?

39-When planning a flight at FL 110, which upper wind and temperature chart would be nearest your flight level ?

40-When planning a flight at FL 60, which upper wind and temperature chart would be nearest your flight level ?

41-If you are planning a flight at FL 290, which of these upper wind and temperature charts would be nearest your flight level ?

42-If you are planning a flight at FL 170, which of these upper wind and temperature charts would be nearest your flight level ?

43-If atmospheric conditions exist such that the temperature deviation is ISA +10°C in the lower troposphere up to 18000 FT, what is the actual layer thickness between FL 60 and FL 120 ?

44-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

45-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

46-What intensity and type of airframe icing is most likely to occur when flying at FL 170 in AS with the outside air temperature at -20°C?

47-Flight from Lisbon (LPPT) to Kingston (MKJP) Considering the route segment between 60°W and 70°W, at FL 390 the forecast mean temperature is

48-An aircraft is flying from south to north, above the polar front jet stream, at FL 400 in the southern hemisphere. What change, if any, in temperature will be experienced ?

49-You are flying at FL 160. Outside air temperature is -27°C, and the pressure at sea level is 1003 hPa. What is the true altitude?

50-You are flying at FL 200. Outside air temperature is -40°C, and the pressure at sea level is 1033 hPa. What is the true altitude?

52-You are flying with an outside air temperature of -12°C and a TAS of 250 kt at FL 150 through 8 oktas NS. What type and degree of icing is most probable?

53-After passing at right angles through a very active cold front in the direction towards the cold air, what will you encounter at FL 50, in the northern hemisphere immediately after a marked change in temperature?

54-You are flying over the sea at FL 250 and measure an outside temperature of -50°C. The pressure at sea level is 1023 hPa. What is your approximate true altitude calculated using normal vertical change in temperature with increase in height?

56-The dewpoint temperature

57-The dewpoint temperature

58-The dewpoint temperature

59-The dewpoint temperature:

60-Flight Munich to London. What is the direction and maximum speed of the jet stream affecting the route between Munich and London ?

61-On an upper wind and temperature chart:

62-Which is true of the temperature at the tropopause?

63-On an upper wind and temperature chart:

64-During the adiabatic processes, temperature ...

65-The diurnal variation of temperature is:

66-Daily variation of the surface temperature will:

67-The Variation of Air Density with Temperature:

68-A vertical temperature profile indicates the possibility of severe icing when the temperature profile

69-Surface temperature inversions are frequently generated by

70-The diurnal variation in temperature is largest when

71-What characteristic is associated with a temperature inversion ?

72-The diurnal variation in temperature is largest when

73-A layer in which the temperature increases with height is

74-An inversion is a layer of air in which the temperature

75-The height and the temperature of the tropopause are respectively in the order of

76-The temperature at 10000ft in the ICAO Standard Atmosphere

77-A temperature group of 28/24 in a METAR means that:

78-The most significant raising of the temperature of the atmosphere is

79-What is the lowest temperature in standard atmosphere?

80-What feature is associated with a temperature inversion?