CLAS 150C1 CERTIFICATION TEST BANK 2026
UPDATED QUESTIONS SOLUTIONS
◉ Today, around 80% of wildfires are human causes either by arson,
discarded cigarettes, powerline ___, or sparks from equipment. Answer:
Arcs
◉ ___ like photosynthesis changed Earth's systems, releasing more
carbon dioxide into the atmosphere. Answer: Fire
◉ Post-fire soil is susceptible to ___ the next time it rains or floods.
Answer: Erosion
◉ Traditional fire management strategies align mostly with ___ ethics
and represent the interests of timber and forestry. Answer:
Anthropocentric
◉ Emerging technologies such as drones and ___ help control burning
and also keep humans out of danger. Answer: Satellites
◉ Global warming is increasing the intensity and frequency of ___ in
many areas, creating more intense and frequent wildfires. Answer:
Droughts
, ◉ Urban-Wildland interface leads to more human ___ and fire
management complications with so many structures to protect. Answer:
Ignitions
◉ Modernizing energy grids will play a role in future wildfire ___
policy. Answer: Prevention
◉ California has one of the lowest ___ burn frequencies in the USA
because of air pollution concerns and low hanging energy line
infrastructure. Answer: Prescribed
◉ Polar ___ is changing the climate in the poles (both arctic and
antarctic) faster than other parts of the globe. Answer: Amplification
◉ Polar environments have 3 categories of frozen stuff: land ice, sea ice,
and ___. Answer: Permafrost
◉ The arctic has much more sea ice than land ice attracting more ___
from the tropics. Answer: Heat
◉ During an ice age Earth's systems slow down, so there
are___temperature differences between hydrosphere, geosphere, and
atmosphere. Answer: Less
UPDATED QUESTIONS SOLUTIONS
◉ Today, around 80% of wildfires are human causes either by arson,
discarded cigarettes, powerline ___, or sparks from equipment. Answer:
Arcs
◉ ___ like photosynthesis changed Earth's systems, releasing more
carbon dioxide into the atmosphere. Answer: Fire
◉ Post-fire soil is susceptible to ___ the next time it rains or floods.
Answer: Erosion
◉ Traditional fire management strategies align mostly with ___ ethics
and represent the interests of timber and forestry. Answer:
Anthropocentric
◉ Emerging technologies such as drones and ___ help control burning
and also keep humans out of danger. Answer: Satellites
◉ Global warming is increasing the intensity and frequency of ___ in
many areas, creating more intense and frequent wildfires. Answer:
Droughts
, ◉ Urban-Wildland interface leads to more human ___ and fire
management complications with so many structures to protect. Answer:
Ignitions
◉ Modernizing energy grids will play a role in future wildfire ___
policy. Answer: Prevention
◉ California has one of the lowest ___ burn frequencies in the USA
because of air pollution concerns and low hanging energy line
infrastructure. Answer: Prescribed
◉ Polar ___ is changing the climate in the poles (both arctic and
antarctic) faster than other parts of the globe. Answer: Amplification
◉ Polar environments have 3 categories of frozen stuff: land ice, sea ice,
and ___. Answer: Permafrost
◉ The arctic has much more sea ice than land ice attracting more ___
from the tropics. Answer: Heat
◉ During an ice age Earth's systems slow down, so there
are___temperature differences between hydrosphere, geosphere, and
atmosphere. Answer: Less
