Question 1

What contributes the greatest amount of reflection to Earth's total albedo?

Accepted Answer

The answer of What contributes the greatest amount of reflection...

Question 2

A change in the temperature of an object signifies that its heat (or energy)content is stable.

Accepted Answer

A) True 
 B)False

Question 3

Although electromagnetic radiation is described with a variety of names and wavelengths,it is all fundamentally similar in behavior.

Accepted Answer

A) True 
 B)False

Question 4

In meteorological terminology,the primary difference between convection and advection is:

Accepted Answer

A) Convection represents vertical heat transfer and advection represents horizontal heat transfer. 
B) Convection represents horizontal heat transfer and advection represents vertical heat transfer. 
C) Convection represents upper atmosphere heat transfer and advection represents surface heat transfer. 
D) Convection represents surface heat transfer and advection represents upper atmosphere heat transfer. 
E) None of the above;the terms are used interchangeably. 
A) Convection represents vertical heat transfer and advection represents horizontal heat transfer. 
B) Convection represents horizontal heat transfer and advection represents vertical heat transfer. 
C) Convection represents upper atmosphere heat transfer and advection represents surface heat transfer. 
D) Convection represents surface heat transfer and advection represents upper atmosphere heat transfer. 
E) None of the above;the terms are used interchangeably.

Question 5

A 300-meter-thick cloud cover can reflect no more than 14 percent of incoming solar radiation.

Accepted Answer

A) True 
 B)False

Question 6

In Australia,the summer solstice occurs a few days before Christmas.

Accepted Answer

A) True 
 B)False

Question 7

Wind is an example of:

Accepted Answer

A) advection. 
B) conduction. 
C) radiation. 
A) advection. 
B) conduction. 
C) radiation.

Question 8

Objects with higher temperatures:

Accepted Answer

A) emit only shortwave radiation. 
B) emit more shortwave radiation than cooler objects do. 
C) emit most of their energy in the form of longwave energy. 
D) radiate less total energy than cooler objects radiate. 
A) emit only shortwave radiation. 
B) emit more shortwave radiation than cooler objects do. 
C) emit most of their energy in the form of longwave energy. 
D) radiate less total energy than cooler objects radiate.

Question 9

The atmosphere is heated primarily by:

Accepted Answer

A) absorption of Earth's longwave radiation. 
B) absorption of solar radiation. 
C) conduction from the ground. 
D) convection from the ground. 
A) absorption of Earth's longwave radiation. 
B) absorption of solar radiation. 
C) conduction from the ground. 
D) convection from the ground.

Question 10

Early in January the earth is closer to the Sun than at any other time of year.This position is termed:

Accepted Answer

A) equinox. 
B) perihelion. 
C) aphelion. 
D) albedo. 
E) revolution. 
A) equinox. 
B) perihelion. 
C) aphelion. 
D) albedo. 
E) revolution.

Question 11

The primary cause of Earth's seasons is:

Accepted Answer

A) changes in atmospheric thickness. 
B) varying orbital speed. 
C) tilt of Earth's rotation axis,which causes sun angles and daylight length to vary. 
D) regular changes in radiation emitted by the Sun. 
E) varying distance from the Sun,which changes how much radiation Earth receives from the Sun. 
A) changes in atmospheric thickness. 
B) varying orbital speed. 
C) tilt of Earth's rotation axis,which causes sun angles and daylight length to vary. 
D) regular changes in radiation emitted by the Sun. 
E) varying distance from the Sun,which changes how much radiation Earth receives from the Sun.

Question 12

Low sun angles are associated with longer atmospheric path lengths.

Accepted Answer

A) True 
 B)False

Question 13

The earth emits terrestrial radiation:

Accepted Answer

A) only over the continents. 
B) all the time. 
C) only at night. 
D) only during winter. 
E) only during the day. 
A) only over the continents. 
B) all the time. 
C) only at night. 
D) only during winter. 
E) only during the day.

Question 14

The equator receives vertical rays from the Sun year 'round.

Accepted Answer

A) True 
 B)False

Question 15

Heat:

Accepted Answer

A) is a measure of the average kinetic energy possessed by molecules. 
B) is synonymous with temperature. 
C) is a transfer of energy from areas with high temperatures to those with low temperatures. 
D) measures the total kinetic energy in a substance. 
A) is a measure of the average kinetic energy possessed by molecules. 
B) is synonymous with temperature. 
C) is a transfer of energy from areas with high temperatures to those with low temperatures. 
D) measures the total kinetic energy in a substance.

Question 16

The Sun 'rises' at the South Pole on September 22.

Accepted Answer

A) True 
 B)False

Question 17

The atmosphere is ________ to terrestrial radiation that has a wavelength between 8 and 11 micrometers.

Accepted Answer

A) reflective 
B) absorptive 
C) conductive 
D) transparent 
A) reflective 
B) absorptive 
C) conductive 
D) transparent

Question 18

Radiation is intercepted in the atmosphere and its wavelength is measured at 1.0 micrometers.This radiation was most likely emitted by:

Accepted Answer

A) the Earth. 
B) a cloud. 
C) the atmosphere. 
D) the Sun. 
A) the Earth. 
B) a cloud. 
C) the atmosphere. 
D) the Sun.

Question 19

Water vapor accounts for the majority of atmospheric warming in the lower troposphere.

Accepted Answer

A) True 
 B)False

Question 20

The primary reason why planet Earth radiates much less energy than the Sun is because of its much smaller size.

Accepted Answer

A) True 
 B)False

What contributes the greatest amount of reflection to Earth's total albedo?

A change in the temperature of an object signifies that its heat (or energy)content is stable.

Although electromagnetic radiation is described with a variety of names and wavelengths,it is all fundamentally similar in behavior.

In meteorological terminology,the primary difference between convection and advection is:

A 300-meter-thick cloud cover can reflect no more than 14 percent of incoming solar radiation.

In Australia,the summer solstice occurs a few days before Christmas.

Wind is an example of:

Objects with higher temperatures:

The atmosphere is heated primarily by:

Early in January the earth is closer to the Sun than at any other time of year.This position is termed:

The primary cause of Earth's seasons is:

Low sun angles are associated with longer atmospheric path lengths.

The earth emits terrestrial radiation:

The equator receives vertical rays from the Sun year 'round.

Heat:

The Sun 'rises' at the South Pole on September 22.

The atmosphere is ________ to terrestrial radiation that has a wavelength between 8 and 11 micrometers.

Radiation is intercepted in the atmosphere and its wavelength is measured at 1.0 micrometers.This radiation was most likely emitted by:

Water vapor accounts for the majority of atmospheric warming in the lower troposphere.

The primary reason why planet Earth radiates much less energy than the Sun is because of its much smaller size.

Introduction to the Atmosphere

Temperature

Moisture and Atmospheric Stability

Forms of Condensation and Precipitation

Air Pressure and Winds

Circulation of the Atmosphere

Air Masses

Weather Patterns

Thunderstorms and Tornadoes

Hurricanes

Weather Analysis and Forecasting

Air Pollution

The Changing Climate

World Climates

Optical Phenomena of the Atmosphere

Filters

Exam 2: Heating Earths Surface and Atmosphere

What contributes the greatest amount of reflection to Earth's total albedo?

A change in the temperature of an object signifies that its heat (or energy)content is stable.

Although electromagnetic radiation is described with a variety of names and wavelengths,it is all fundamentally similar in behavior.

In meteorological terminology,the primary difference between convection and advection is:

A 300-meter-thick cloud cover can reflect no more than 14 percent of incoming solar radiation.

In Australia,the summer solstice occurs a few days before Christmas.

Wind is an example of:

Objects with higher temperatures:

The atmosphere is heated primarily by:

Early in January the earth is closer to the Sun than at any other time of year.This position is termed:

The primary cause of Earth's seasons is:

Low sun angles are associated with longer atmospheric path lengths.

The earth emits terrestrial radiation:

The equator receives vertical rays from the Sun year 'round.

Heat:

The Sun 'rises' at the South Pole on September 22.

The atmosphere is ________ to terrestrial radiation that has a wavelength between 8 and 11 micrometers.

Radiation is intercepted in the atmosphere and its wavelength is measured at 1.0 micrometers.This radiation was most likely emitted by:

Water vapor accounts for the majority of atmospheric warming in the lower troposphere.

The primary reason why planet Earth radiates much less energy than the Sun is because of its much smaller size.

Introduction to the Atmosphere

Temperature

Moisture and Atmospheric Stability

Forms of Condensation and Precipitation

Air Pressure and Winds

Circulation of the Atmosphere

Air Masses

Weather Patterns

Thunderstorms and Tornadoes

Hurricanes

Weather Analysis and Forecasting

Air Pollution

The Changing Climate

World Climates

Optical Phenomena of the Atmosphere

Filters