RPF Exam Short Answer Exam 2025/2026 Actual Complete Real
Exam Questions And Correct Answers (Verified Answers)
Already Graded A+ 2025 Latest Exam!!
List 3 compatible uses, besides tree growing and harvesting,
that may occur on
lands zoned TPZ - ANSWER-Wildlife habitat, water
provision, grazing,
residence for management of TPZ, recreation, utility
transmission facilities
For tax purposes, the cost of logging equipment is usually
recovered by depreciation and timber is depleted. By what
taxation process is the cost of permanent roads most often
recovered. - ANSWER-Costs for surfacing and culverts, with a
determinable life, should be amortized
A watercourse with an incised channel that does not shift
position on a floodplain and where the channel has no
contiguous flat, flood prone areas, and the width of the valley
floor is less than 2 times the channel width at bank-full stage is
termed a ___ - ANSWER-Confined channel
,What was the most common cause for the lack of Large Woody
Debris (LWD) in
coastal streams in California? - ANSWER-Logging and
removal of large trees
In log scaling, describe what is meant by a diagram rule -
ANSWER-Scribner is
a diagram rule (vs. Doyle and International = formula rules);
diagram rules
actually draw diagrams representing the end of a log, then
figure out how many
boards can be drawn
into it
In the forest, there are likely to be other vegetation families than
trees and shrubs. List three families of herbaceous plants likely
to be found in a forest type in temperate North America.
(common or scientific names) – ANSWER-Grasses (Graminae),
lilies (Liliaceae), asters (Asteraceae)
Cut-to-length harvesters generally work with a __ which moves
the logs to the landing, while feller-bunchers usually use a __ to
move bunches of whole trees to the landing. - ANSWER-1.
Forwarder
,2. Skidder? (also forwarder?)
Define ad valorem tax and give an example of a forest asset
taxed in this manner in California. - ANSWER-This was the old
system of taxing timber value in CA; it is based on the value of
the timber "on the stump" and an example of this is ____.
Under the FPA regulations governing "nonindustrial
timberland," list three characteristics which define a
"nonindustrial tree farmer" - ANSWER-1. Owner of timberland
with <2,500 acres,
2. Has an approved nonindustrial management plan, and
3. Is not primarily engaged in the manufacture of forest
products
Is the following statement true or false, and briefly state why:
establishing a
ponderosa pine plantation below a residual white fir
overstory infected with
dwarf mistletoe represents a high risk of spreading the
mistletoe to the new
understory. - ANSWER-False - the types of mistletoe are
different. ???
What is a hypsometer? Give two examples of hypsometers
commonly used by
, foresters. - ANSWER-Instrument that measures height; could
use a laser or
clinometer
State two silvicultural reasons that reforestation surveys are
done - ANSWER-
To check that the new crop of trees has survived, and
that it is spaced
appropriately
(density)
Name three retention practices recommended for stand
treatments to maintain options for spotted owls on timberlands
in the Sierra Nevada. - ANSWER-1) Retain trees with large DBH
(>30"), 2) 50% canopy cover retention in Westside, 3) retention
of down wood
Define the term 'hyporheic flow' and describe one important
effect it has on fish
habitat - ANSWER-Water that flows beneath or at the
margins of the
streambed; this cools the water and causes some beneficial
chemical changes
Exam Questions And Correct Answers (Verified Answers)
Already Graded A+ 2025 Latest Exam!!
List 3 compatible uses, besides tree growing and harvesting,
that may occur on
lands zoned TPZ - ANSWER-Wildlife habitat, water
provision, grazing,
residence for management of TPZ, recreation, utility
transmission facilities
For tax purposes, the cost of logging equipment is usually
recovered by depreciation and timber is depleted. By what
taxation process is the cost of permanent roads most often
recovered. - ANSWER-Costs for surfacing and culverts, with a
determinable life, should be amortized
A watercourse with an incised channel that does not shift
position on a floodplain and where the channel has no
contiguous flat, flood prone areas, and the width of the valley
floor is less than 2 times the channel width at bank-full stage is
termed a ___ - ANSWER-Confined channel
,What was the most common cause for the lack of Large Woody
Debris (LWD) in
coastal streams in California? - ANSWER-Logging and
removal of large trees
In log scaling, describe what is meant by a diagram rule -
ANSWER-Scribner is
a diagram rule (vs. Doyle and International = formula rules);
diagram rules
actually draw diagrams representing the end of a log, then
figure out how many
boards can be drawn
into it
In the forest, there are likely to be other vegetation families than
trees and shrubs. List three families of herbaceous plants likely
to be found in a forest type in temperate North America.
(common or scientific names) – ANSWER-Grasses (Graminae),
lilies (Liliaceae), asters (Asteraceae)
Cut-to-length harvesters generally work with a __ which moves
the logs to the landing, while feller-bunchers usually use a __ to
move bunches of whole trees to the landing. - ANSWER-1.
Forwarder
,2. Skidder? (also forwarder?)
Define ad valorem tax and give an example of a forest asset
taxed in this manner in California. - ANSWER-This was the old
system of taxing timber value in CA; it is based on the value of
the timber "on the stump" and an example of this is ____.
Under the FPA regulations governing "nonindustrial
timberland," list three characteristics which define a
"nonindustrial tree farmer" - ANSWER-1. Owner of timberland
with <2,500 acres,
2. Has an approved nonindustrial management plan, and
3. Is not primarily engaged in the manufacture of forest
products
Is the following statement true or false, and briefly state why:
establishing a
ponderosa pine plantation below a residual white fir
overstory infected with
dwarf mistletoe represents a high risk of spreading the
mistletoe to the new
understory. - ANSWER-False - the types of mistletoe are
different. ???
What is a hypsometer? Give two examples of hypsometers
commonly used by
, foresters. - ANSWER-Instrument that measures height; could
use a laser or
clinometer
State two silvicultural reasons that reforestation surveys are
done - ANSWER-
To check that the new crop of trees has survived, and
that it is spaced
appropriately
(density)
Name three retention practices recommended for stand
treatments to maintain options for spotted owls on timberlands
in the Sierra Nevada. - ANSWER-1) Retain trees with large DBH
(>30"), 2) 50% canopy cover retention in Westside, 3) retention
of down wood
Define the term 'hyporheic flow' and describe one important
effect it has on fish
habitat - ANSWER-Water that flows beneath or at the
margins of the
streambed; this cools the water and causes some beneficial
chemical changes
