Question 1

Would a strong radiation inversion be more likely to form on a winter night or a summer night? Explain your answer.

Accepted Answer

A strong radiation inversion would be more likely to form on a winter night. This is because in winter, the ground cools down rapidly after sunset due to the longer nights and lower angle of the sun. This rapid cooling of the ground leads to the formation of a strong inversion layer, where a layer of warm air traps cooler air near the surface. In contrast, summer nights tend to be warmer and the ground does not cool down as quickly, making it less likely for a strong radiation inversion to form.

Question 2

Which of the following features is characteristic of the winter solstice in the Northern Hemisphere?

Accepted Answer

A) Astronomical winter ends in the Northern Hemisphere. 
B) At middle latitudes in the Northern Hemisphere, it marks the longest night of the year. 
C) At high latitudes the days and nights are of equal length. 
D) The noon sun is overhead at latitude 23.5°N. 
A) Astronomical winter ends in the Northern Hemisphere. 
B) At middle latitudes in the Northern Hemisphere, it marks the longest night of the year. 
C) At high latitudes the days and nights are of equal length. 
D) The noon sun is overhead at latitude 23.5°N. B

Question 3

Which of the following weather conditions are necessary for Indian summer weather conditions to occur in the eastern part of Canada?

Accepted Answer

A) a strong slow-moving low pressure area just east of Nova Scotia 
B) a strong fast-moving low pressure area over New Brunswick 
C) a cold front moving off Ontario 
D) a strong slow-moving high pressure area off the southeast coast 
A) a strong slow-moving low pressure area just east of Nova Scotia 
B) a strong fast-moving low pressure area over New Brunswick 
C) a cold front moving off Ontario 
D) a strong slow-moving high pressure area off the southeast coast D

Question 4

The term normal refers to weather data averaged over which of the following time periods?

Accepted Answer

A) at least a day 
B) several months 
C) one year 
D) 30 years 
A) at least a day 
B) several months 
C) one year 
D) 30 years

Question 5

A city which is located near a large body of water will generally have a milder climate than a city located at the same latitude in the centre of a large land mass. What factors account for this?

Accepted Answer

There are several factors that account f

Question 6

Which of the following statements correctly expresses the relationship between one degree of change on the Celsius scale and one degree of change on the Fahrenheit scale?

Accepted Answer

A) One degree change on the Celsius scale is larger than one degree of change on the Fahrenheit scale. 
B) One degree change on the Celsius scale is equal to one degree of change on the Fahrenheit scale. 
C) One degree increase on the Celsius scale is equal to one degree of decrease on the Fahrenheit scale. 
D) One degree change on the Celsius scale is smaller than one degree of change on the Fahrenheit scale. 
A) One degree change on the Celsius scale is larger than one degree of change on the Fahrenheit scale. 
B) One degree change on the Celsius scale is equal to one degree of change on the Fahrenheit scale. 
C) One degree increase on the Celsius scale is equal to one degree of decrease on the Fahrenheit scale. 
D) One degree change on the Celsius scale is smaller than one degree of change on the Fahrenheit scale.

Question 7

What meteorological conditions contribute to the formation of a strong radiation inversion? Why?

Accepted Answer

A strong radiation inversion occurs when

Question 8

When compared to land, how does water heat?

Accepted Answer

A) more slowly 
B) more slowly at first, and then more quickly 
C) more quickly 
D) at same rate 
A) more slowly 
B) more slowly at first, and then more quickly 
C) more quickly 
D) at same rate

Question 9

Which of the following instruments is usually a liquid-in-glass thermometer?

Accepted Answer

A) minimum thermometer 
B) radiometer 
C) thermistor 
D) electrical resistance thermometer 
A) minimum thermometer 
B) radiometer 
C) thermistor 
D) electrical resistance thermometer

Question 10

During summer, how do the daily temperature ranges of humid regions typically compare to drier regions?

Accepted Answer

A) they are equal 
B) they are smaller 
C) they are higher 
D) they are either lower or higher 
A) they are equal 
B) they are smaller 
C) they are higher 
D) they are either lower or higher

Question 11

Assuming a base temperature of 18°C, how many heating degree-days are there for a day with a maximum temperature of -1°C and a minimum temperature of -7°C?

Accepted Answer

A) 26 
B) 24 
C) 22 
D) 20 
A) 26 
B) 24 
C) 22 
D) 20

Question 12

In which of the following places does spring begin in the month of September?

Accepted Answer

A) Rome, Italy 
B) Peterborough, Ontario 
C) Rio de Janeiro, Brazil 
D) Los Angeles, California 
A) Rome, Italy 
B) Peterborough, Ontario 
C) Rio de Janeiro, Brazil 
D) Los Angeles, California

Question 13

What are the hottest and the coldest place in Canada and in the world? What factors cause these extreme conditions at these locations?

Accepted Answer

The hottest place in Canada is typically

Question 14

Which of the following is the temperature scale that sets the freezing point of pure water at 32° and the boiling point at 212°?

Accepted Answer

A) Fahrenheit 
B) Celsius 
C) Kelvin 
D) British 
A) Fahrenheit 
B) Celsius 
C) Kelvin 
D) British

Question 15

Which of the following describes when the maximum daytime surface temperature typically occurs?

Accepted Answer

A) before the Earth receives its most intense solar radiation 
B) after the Earth receives its most intense solar radiation 
C) concomitantly with when the most intense solar radiation is received 
D) exactly when the Earth receives its most intense solar radiation 
A) before the Earth receives its most intense solar radiation 
B) after the Earth receives its most intense solar radiation 
C) concomitantly with when the most intense solar radiation is received 
D) exactly when the Earth receives its most intense solar radiation

Question 16

On which of the following days at the North Pole will the sun set below the horizon?

Accepted Answer

A) September 23 
B) March 21 
C) December 22 
D) June 22 
A) September 23 
B) March 21 
C) December 22 
D) June 22

Question 17

What is the angle of the sun in Toronto, Ontario (latitude 44°N) on December 21?

Accepted Answer

A) 16.5° 
B) 18.5° 
C) 20.5° 
D) 22.5° 
A) 16.5° 
B) 18.5° 
C) 20.5° 
D) 22.5°

Question 18

Explain why polar latitudes are typically cooler than the middle latitudes in summer even though polar latitudes experience longer daylight hours in summer.

Accepted Answer

Polar latitudes are typically cooler tha

Question 19

If you were to travel from latitude 50°N to latitude 20°N during the month of December, what would you notice in terms of the change of the geographical direction of sunset?

Accepted Answer

A) It is more westerly. 
B) It is more southwesterly. 
C) It is more southerly. 
D) It is more southeasterly. 
A) It is more westerly. 
B) It is more southwesterly. 
C) It is more southerly. 
D) It is more southeasterly.

Question 20

Which of the following describes the month and season in the Southern Hemisphere when it is January and winter in the Northern Hemisphere?

Accepted Answer

A) It is January and winter. 
B) It is July and summer. 
C) It is July and winter. 
D) It is January and summer. 
A) It is January and winter. 
B) It is July and summer. 
C) It is July and winter. 
D) It is January and summer.

Would a strong radiation inversion be more likely to form on a winter night or a summer night? Explain your answer.

Which of the following features is characteristic of the winter solstice in the Northern Hemisphere?

Which of the following weather conditions are necessary for Indian summer weather conditions to occur in the eastern part of Canada?

The term normal refers to weather data averaged over which of the following time periods?

A city which is located near a large body of water will generally have a milder climate than a city located at the same latitude in the centre of a large land mass. What factors account for this?

Which of the following statements correctly expresses the relationship between one degree of change on the Celsius scale and one degree of change on the Fahrenheit scale?

What meteorological conditions contribute to the formation of a strong radiation inversion? Why?

When compared to land, how does water heat?

Which of the following instruments is usually a liquid-in-glass thermometer?

During summer, how do the daily temperature ranges of humid regions typically compare to drier regions?

Assuming a base temperature of 18°C, how many heating degree-days are there for a day with a maximum temperature of -1°C and a minimum temperature of -7°C?

In which of the following places does spring begin in the month of September?

What are the hottest and the coldest place in Canada and in the world? What factors cause these extreme conditions at these locations?

Which of the following is the temperature scale that sets the freezing point of pure water at 32° and the boiling point at 212°?

Which of the following describes when the maximum daytime surface temperature typically occurs?

On which of the following days at the North Pole will the sun set below the horizon?

What is the angle of the sun in Toronto, Ontario (latitude 44°N) on December 21?

Explain why polar latitudes are typically cooler than the middle latitudes in summer even though polar latitudes experience longer daylight hours in summer.

If you were to travel from latitude 50°N to latitude 20°N during the month of December, what would you notice in terms of the change of the geographical direction of sunset?

Which of the following describes the month and season in the Southern Hemisphere when it is January and winter in the Northern Hemisphere?

Earth and Its Atmosphere

Energy: Warming Earth and the Atmosphere

Atmospheric Humidity

Condensation: Dew, Fog, and Clouds

Stability and Cloud Development

Precipitation

Air Pressure and Winds

Wind: Small-Scale and Local Systems

Wind: Global Systems

Air Masses and Fronts

Middle-Latitude Cyclones

Weather Forecasting

Thunderstorms

Tornadoes

Hurricanes

Earths Changing Climate

Global Climate

Air Pollution

Filters

Exam 3: Seasonal and Daily Temperatures

Would a strong radiation inversion be more likely to form on a winter night or a summer night? Explain your answer.

Which of the following features is characteristic of the winter solstice in the Northern Hemisphere?

Which of the following weather conditions are necessary for Indian summer weather conditions to occur in the eastern part of Canada?

The term normal refers to weather data averaged over which of the following time periods?

A city which is located near a large body of water will generally have a milder climate than a city located at the same latitude in the centre of a large land mass. What factors account for this?

Which of the following statements correctly expresses the relationship between one degree of change on the Celsius scale and one degree of change on the Fahrenheit scale?

What meteorological conditions contribute to the formation of a strong radiation inversion? Why?

When compared to land, how does water heat?

Which of the following instruments is usually a liquid-in-glass thermometer?

During summer, how do the daily temperature ranges of humid regions typically compare to drier regions?

Assuming a base temperature of 18°C, how many heating degree-days are there for a day with a maximum temperature of -1°C and a minimum temperature of -7°C?

In which of the following places does spring begin in the month of September?

What are the hottest and the coldest place in Canada and in the world? What factors cause these extreme conditions at these locations?

Which of the following is the temperature scale that sets the freezing point of pure water at 32° and the boiling point at 212°?

Which of the following describes when the maximum daytime surface temperature typically occurs?

On which of the following days at the North Pole will the sun set below the horizon?

What is the angle of the sun in Toronto, Ontario (latitude 44°N) on December 21?

Explain why polar latitudes are typically cooler than the middle latitudes in summer even though polar latitudes experience longer daylight hours in summer.

If you were to travel from latitude 50°N to latitude 20°N during the month of December, what would you notice in terms of the change of the geographical direction of sunset?

Which of the following describes the month and season in the Southern Hemisphere when it is January and winter in the Northern Hemisphere?

Earth and Its Atmosphere

Energy: Warming Earth and the Atmosphere

Atmospheric Humidity

Condensation: Dew, Fog, and Clouds

Stability and Cloud Development

Precipitation

Air Pressure and Winds

Wind: Small-Scale and Local Systems

Wind: Global Systems

Air Masses and Fronts

Middle-Latitude Cyclones

Weather Forecasting

Thunderstorms

Tornadoes

Hurricanes

Earths Changing Climate

Global Climate

Air Pollution

Filters