Tag: the atmosphere

Questions Related to the atmosphere

The Earth gets heated more in the afternoon summer than at noon because of _________________.

geography sun: the ultimate source elements of weather and climate : temperature the atmosphere elements of weather and climate :humidity

  1. vertical rays of the Sun

  2. radiation

  3. accumulated temperature in the afternoon being greater than at noon

  4. All of these

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Correct Option: C

The change in colour of stars arises due to ________________________.

geography sun: the ultimate source elements of weather and climate : temperature the atmosphere elements of weather and climate :humidity

  1. variation in their distance from the earth

  2. variation in their surface temperature

  3. fluctuations in their composition and size

  4. irregular absorption or scattering in earth's atmosphere

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Correct Option: B

In which countries the term Western Disturbance is used to describe an  extra tropical storm originating in the Mediterranean Sea?

geography sun: the ultimate source elements of weather and climate : temperature the atmosphere elements of weather and climate :humidity

  1. India

  2. Pakistan

  3. Afghanistan and Nepal

  4. All the above

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Correct Option: D

The general trend of Isotherms on the globe is ________.

geography sun: the ultimate source elements of weather and climate : temperature the atmosphere elements of weather and climate :humidity

  1. East-West

  2. North-South

  3. North-East

  4. South-West

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Correct Option: A

Daily weather map showing isobars is an example of _______.

geography sun: the ultimate source elements of weather and climate : temperature the atmosphere elements of weather and climate :humidity

  1. Choropleth map

  2. Isopleth map

  3. Chorochromatic map

  4. Choroschematic map

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Correct Option: B
Explanation:

Daily weather map showing isobars is an example of the isopleth map. Isopleth maps may use lines to show areas where elevation, temperature, rainfall, or some other quality is the same; values between lines can be interpolated.

Which of the following is not correctly matched?

geography sun: the ultimate source elements of weather and climate : temperature the atmosphere elements of weather and climate :humidity

  1. Isopleth - A line joining places of equal height

  2. Isobar - A line joining places of equal pressure

  3. Isohyet - A line joining places of equal rainfall

  4. Isotherm - A line joining places of equal temperature

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Correct Option: A
Explanation:

Contour Lines are the lines joining places of equal height on a map. 

  • Isopleth: a line on a map connecting points having an equal incidence of a specified meteorological feature.
  • Isobar: a line on a map connecting points having the same atmospheric pressure at a given time or on average over a given period.
  • Isohyet: a line on a map connecting points having the same amount of rainfall in a given period
  • Isotherm: a line on a map connecting points having the same temperature at a given time or on average over a given period.

Which region of Africa was most involved in drought?

evs safety and first aid the lithosphere and the hydrosphere first aid the atmosphere

  1. Somalia

  2. Ethiopia

  3. Sahel Regions

  4. Eritrea

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Correct Option: C

Identify the man made calamities.

evs safety and first aid the lithosphere and the hydrosphere first aid the atmosphere

  1. Flood

  2. Earthquake

  3. Tornado

  4. Global warming

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Correct Option: D

Deforestation and pollution are the main causes of drought.

evs safety and first aid the lithosphere and the hydrosphere first aid the atmosphere

  1. True

  2. False

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Correct Option: A

The forest fire is a man made calamity whereas fire is a natural calamity.

evs safety and first aid the lithosphere and the hydrosphere first aid the atmosphere

  1. True

  2. False

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Correct Option: B