Quiz
01. T1 meteo
Questions in this quiz (15)
11. The international standard atmosphere assumes a lapse rate of:
- Aa) 2ºC/1000 ft
- Bb) 1,5ºC/ 1000 ft
- Cc) 3ºC/1000 ft
- Dd) 1,98ºC/1000 ft
22. The tropopause is:
- Aa) The line where the temperature no longer decreases with increase of height.
- Bb) The layer between the tropopause and the stratosphere.
- Cc) The layer beyond which only CI cloud occurs.
- Dd) The line indicating clear air turbulence.
33. One of the most important characteristics of the atmosphere is:
- ADensity is constant above 10000 ft.
- BThe air is a poor conductor of heat.
- CTemperature lapse rate is very frequently above 3oC per 1000 ft.
- DThe air is a good conductor of heat.
44. Most of the vapour in the atmosphere is contained in the:
- Aa) tropopause
- Bb) stratosphere
- Cc) troposphere
- Dd) stratopause
55. The captain of an aircraft needs to know the height of the tropopause because:
- Aa) it normally represents the limit of weather
- Bb) density starts to increase
- Cc) there are no longer jet streams and CAT
- Dd) it indicates the height of the thermal wind
66. The main Ozone layer is to be found in the:
- Aa) termosphere
- Bb) troposphere
- Cc) mesosphere
- Dd) stratosphere
77. The level in the atmosphere where the air temperature ceases to fall with increase in height is known as:
- Aa) The troposphere.
- Bb) The stratopause.
- Cc) The stratosphere.
- Dd) The tropopause.
88. Which statement is correct when considering the lower layers of the atmosphere:
- Aa) the majority of the weather is contained in the stratosphere and its upper
boundary is the tropopause - Bb) the majority of the weather is contained in the troposphere and its upper boundary is the tropopause
- Cc) the majority of the weather is contained in the tropopause and its upper boundary is the troposphere
- Dd) the majority of the weather is contained in the troposphere and its upper boundary is the stratosphere
- Aa) the majority of the weather is contained in the stratosphere and its upper
99. The atmosphere is a mixture of gases of the following proportions:
- Aoxygen 21%, nitrogen 78%, other gases 1%
- Boxygen 21%, hydrogen 78%, other gases 1%
- Cnitrogen 78%, argon 21%, oxygen 1%
- Dnitrogen 78%, oxygen 21%, hydrogen 1%
1010. In the ISA the temperature is isothermal:
- AUp to 36090 ft/11 kms.
- BFrom 36090 ft/11kms to 65617 ft/20 kms.
- CFrom 36090 ft/11kms to 104987 ft/32 kms.
- DFrom 36090 ft/11kms to 45090 ft/13.75 kms.
1111. The international (ICAO) Standard Atmosphere assumes that the sea level atmospheric pressure is:
- Aa) 1013,25 mbs and decreases with an increase in height.
- Bb) 1013,25 mbs and increases with an increase in height.
- Cc) 1013,25 mbs and falls to about half this value at 30000 ft.
- Dd) 1013,25 mbs and decreases with an increase in height up to the tropopause. Above the tropopause it remains constant.
1212. At sea level the ISA density is stated to be:
- Aa) 1225 grammes per cubic metre
- Bb) 1252 grammes per cubic metre
- Cc) 1013,2 mb (hPa)
- Dd) 29,6 inches of mercury
1313. Which of the following statements is most correct when describing ISA:
- Aa) the MSL pressure is 1013,25 mbs and the temperature is +15ºC
- Bb) the MSL pressure is 1013,25 mbs and the temperature is +15ºC with a lapse rate of 1,98ºC/1000 ft
- Cc) the MSL pressure is 1013,25 mbs and the temperature is +15ºC with a
lapse rate of 1,98ºC/1000 ft up to 36090 ft above which there is
frequently an inversion - Dd) the MSL pressure is 1013,25 mbs and the temperature is +15ºC with a lapse rate of 1,98ºC/1000 ft up to 36090 ft
1414. The following is true for the International Standard Atmosphere:
- Aa) at mean sea level the following conditions prevail: Temperature +15ºC,
pressure 1013,25 hpa, density 1125 gm/m3 - Bb) within the troposphere the temperature decreases by 6,5ºC per km
- Cc) the tropopause is at a height of 36090 AGL
- Dd) the temperature at the tropopause is 226,5 K
- Aa) at mean sea level the following conditions prevail: Temperature +15ºC,
1515. Pressure _____ with increase of height and in the ISA pressure will be _____ at 10000 ft and _____ at 30000 ft.
- Aa) Increase 800 mb - 400 mb
- Bb) Decrease 700 mb - 300 mb
- Cc) Increase 200 mb - 800 mb
- Dd) Decrease 500 mb - 200 mb
Information
- Description
- Tema 1 Meteo Quiz on 01. T1 meteo, created by Jose Antonio Vazquez on 07/10/2017.
- Author
- Jose Antonio Vazquez
- Language
- Español
- Views
- 404
- Tags
- Rating
- 5.0 out of 5 · 4 ratings Rate this quiz