Natural Disasters Final Exam Latest
Update 2026 (Questions and Answers-
Verified solutions) 2026-2027
The most common gas in the atmosphere, representing 78%
by volume, is: - Correct Answers ✅N2, Nitrogen
Rank the follwing in order of INCREASING strength: - Correct
Answers ✅tropical disturbance, tropical depression, tropical
storm, hurricane.
The spiraling motion of a hurricane is the result of the: -
Correct Answers ✅Coriolis effect
The majority of flash flood deaths are: - Correct Answers
✅vehicle related
The greenhouse effect is: - Correct Answers ✅incoming
shortwave radition converted into longwave radiation, which
is then trapped by atmostspheric gases
__________ floods cause the greatest number of deaths, while
_____ regional floods cause the most economic loss. - Correct
Answers ✅Flash, regional
Which month is not part of the hurricane season? April, July,
October or August? - Correct Answers ✅April is not part of
the hurricane season
,Natural Disasters Final Exam Latest
Update 2026 (Questions and Answers-
Verified solutions) 2026-2027
A stream with too much sediment load will usually have a
____ channel pattern. - Correct Answers ✅braided
Which factors are used to rate the intensity of a hurricane? -
Correct Answers ✅(all of them) Barometric pressure, wind
speed, storm surge.
The amount of energy a material needs to absorb to change
its temperature is called ? - Correct Answers ✅specific
heat
During Hurricane Katrina, extensive loss of life and property
was caused mainly by: - Correct Answers ✅flooding
associated with the storm surge
The energy released by natural events such as
thunderstorms, hurricanes and floods ultimately comes from:
- Correct Answers ✅the sun.
A stream with _____ sediment will result in a _____ in stream
gradient as the system moves toward equilibrium. - Correct
Answers ✅too much, increase
If Earth's albedo increased, the global mean temperature
would probably: - Correct Answers ✅decrease
, Natural Disasters Final Exam Latest
Update 2026 (Questions and Answers-
Verified solutions) 2026-2027
A tornado can produce ____ winds speeds than a hurricane. -
Correct Answers ✅higher
As the % of sewered area and the % of impervious surface
increases, the frequency of flood flows and peak discharge of
a flood event : _____? - Correct Answers ✅increases
Tornados can occur: - Correct Answers ✅anywhere on the
globe, most often in central US, and any month of the year.
The Fujita Scale quantifies tornadoes, based on ______. -
Correct Answers ✅Speed
If you are in a tornado you should: - Correct Answers ✅go
to an interior room on the bottom floor of a building
Dams are designed to: - Correct Answers ✅Equalize
stream flow during the year & decrease the likelihood of
flooding (A & B only)
Earth systems science, a construct for understanding how
natural processes occur and interact, is divided into four
spheres: - Correct Answers ✅biosphere, geosphere,
atmosphere and hydrosphere.
Update 2026 (Questions and Answers-
Verified solutions) 2026-2027
The most common gas in the atmosphere, representing 78%
by volume, is: - Correct Answers ✅N2, Nitrogen
Rank the follwing in order of INCREASING strength: - Correct
Answers ✅tropical disturbance, tropical depression, tropical
storm, hurricane.
The spiraling motion of a hurricane is the result of the: -
Correct Answers ✅Coriolis effect
The majority of flash flood deaths are: - Correct Answers
✅vehicle related
The greenhouse effect is: - Correct Answers ✅incoming
shortwave radition converted into longwave radiation, which
is then trapped by atmostspheric gases
__________ floods cause the greatest number of deaths, while
_____ regional floods cause the most economic loss. - Correct
Answers ✅Flash, regional
Which month is not part of the hurricane season? April, July,
October or August? - Correct Answers ✅April is not part of
the hurricane season
,Natural Disasters Final Exam Latest
Update 2026 (Questions and Answers-
Verified solutions) 2026-2027
A stream with too much sediment load will usually have a
____ channel pattern. - Correct Answers ✅braided
Which factors are used to rate the intensity of a hurricane? -
Correct Answers ✅(all of them) Barometric pressure, wind
speed, storm surge.
The amount of energy a material needs to absorb to change
its temperature is called ? - Correct Answers ✅specific
heat
During Hurricane Katrina, extensive loss of life and property
was caused mainly by: - Correct Answers ✅flooding
associated with the storm surge
The energy released by natural events such as
thunderstorms, hurricanes and floods ultimately comes from:
- Correct Answers ✅the sun.
A stream with _____ sediment will result in a _____ in stream
gradient as the system moves toward equilibrium. - Correct
Answers ✅too much, increase
If Earth's albedo increased, the global mean temperature
would probably: - Correct Answers ✅decrease
, Natural Disasters Final Exam Latest
Update 2026 (Questions and Answers-
Verified solutions) 2026-2027
A tornado can produce ____ winds speeds than a hurricane. -
Correct Answers ✅higher
As the % of sewered area and the % of impervious surface
increases, the frequency of flood flows and peak discharge of
a flood event : _____? - Correct Answers ✅increases
Tornados can occur: - Correct Answers ✅anywhere on the
globe, most often in central US, and any month of the year.
The Fujita Scale quantifies tornadoes, based on ______. -
Correct Answers ✅Speed
If you are in a tornado you should: - Correct Answers ✅go
to an interior room on the bottom floor of a building
Dams are designed to: - Correct Answers ✅Equalize
stream flow during the year & decrease the likelihood of
flooding (A & B only)
Earth systems science, a construct for understanding how
natural processes occur and interact, is divided into four
spheres: - Correct Answers ✅biosphere, geosphere,
atmosphere and hydrosphere.
