Tag: weather, climate and adaptations of animals to climate

Quizzes (5) Questions (89)

Questions Related to weather, climate and adaptations of animals to climate

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

Which of the following statements is not correct?

  1. The length of human hair changes as the relative humidity changes.

  2. During the winter, low relative humidity can irritate the mucus membranes in the nose and throat.

  3. The relative humidity is a measure of the air's actual water vapor content.

  4. A change in the air temperature can change the relative humidity.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Relative humidity is defined as the ratio of the actual water vapor content to the maximum possible water vapor content at a given temperature. It is not a direct measure of the actual vapor content itself, which is defined by absolute humidity or vapor pressure.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

The relative humidity is often near 100 percent in the Polar Regions.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In Polar Regions, the air is extremely cold, which significantly lowers the air's capacity to hold water vapor. Consequently, even small amounts of moisture result in high relative humidity, often reaching saturation levels near 100 percent.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

If the air temperature increased, with no addition or removal of water vapor, the actual vapor pressure would:

  1. Increase

  2. Decrease

  3. Stay the same

  4. Become greater than the saturation vapor pressure
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Actual vapor pressure is a measure of the amount of water vapor in the air. If the temperature increases but no water vapor is added or removed, the amount of water vapor remains constant, and thus the actual vapor pressure stays the same.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

The unit of pressure most commonly found on a surface weather map is:

  1. Inches of mercury (Hg)

  2. Millibars or hectopascals

  3. Pounds per square inch

  4. Millimeters of mercury (Hg)
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Meteorologists use millibars (mb) or hectopascals (hPa) as the standard units for atmospheric pressure on surface weather maps. These units are preferred for their consistency in scientific calculations.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

Meteorology is considered a branch of:

  1. Mineralogical sciences

  2. Phenology

  3. Phrenology

  4. Atmospheric sciences
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Meteorology is the scientific study of the atmosphere, focusing on weather processes and forecasting. It is a sub-discipline of the atmospheric sciences.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

Meteorology is the study of:

  1. Landforms

  2. The oceans

  3. The atmosphere

  4. Outer space
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Meteorology is defined as the study of the atmosphere, including its physical, chemical, and dynamical properties, as well as the interaction of the atmosphere with the Earth's surface and oceans.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

"Green Climate Fund" was proposed in which of the following environment conferences?

  1. 2009 United Nations Climate Change Conference

  2. 2010 United Nations Climate Change Conference

  3. 2010 G-20 Seoul summit

  4. None of them
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Green Climate Fund was established during the 2010 United Nations Climate Change Conference, which took place in Cancun, Mexico (COP 16).

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

Which three elements constitute 90% of sea water?

  1. Cl, Na, Mg

  2. S, Ca, K

  3. Cl, S, Si

  4. C, K, O
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The most abundant ions in seawater are chloride (Cl-), sodium (Na+), and magnesium (Mg2+). Together with sulfate, calcium, and potassium, they make up the vast majority of dissolved salts.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

What chemical reaction takes place when chemicals from rocks dissolved in water?

  1. Chemical Weathering

  2. Physical weathering

  3. Weathering

  4. Rock cycle
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chemical weathering is the process by which rocks are broken down by chemical reactions, such as dissolution, oxidation, or hydrolysis, often involving water and dissolved minerals.

Multiple choice evs weather, climate and adaptation of animals to different climates climate and weather weather, climate and adaptations of animals to climate atmosphere and its components

Which of the following departments prepare weather reports?

  1. Pollution department

  2. Health department

  3. Meteorological department

  4. Environment department
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

  • The Indian Meteorological Department is an agency of the Ministry of Earth Sciences of the Government of India. It is the principal agency responsible for meteorological observations, weather forecasting, prepare weather reports and seismology (the study of earthquakes).
  • It has the responsibility for forecasting, naming and distribution of warnings for tropical cyclones in the Northern Indian Ocean region.
So, the correct answer is 'Meteorological department'.