INSTRUCTOR TRAINING GPSTC ACTUAL
EXAM SOLVED QUESTIONS ALREADY
GRADED A PLUS
◉ Growth may be stimulated in lateral buds. Answer: If the terminal
bud is removed in pruning:
◉ The growth rings of a tree:. Answer: Visible because of the rapid
growth rate of earlywood relative to latewood, can be counted on to
approximate trees age, can give information about growth conditions
in previous years.
◉ Cambium. Answer: layer of cells is responsible for outward growth
and increased girth of tree.
◉ Mycorrhizae are:. Answer: A symbiotic relationship between fungi
and roots.
◉ Douglas-fir (Pseudotsuga menziesii) differs from balsam fir (Abies
balsamea) in that:. Answer: They are not in the same genus.
◉ Opposite leaf arrangement is:. Answer: When two leaves and/or
buds are located at the same node on a twig.
, ◉ Quercus rubra. Answer: Scientific name of Red Oak.
◉ Quercus (Oak). Answer: This genus of tree usually does not have
an opposite leaf arrangement.
◉ Pines. Answer: These conifers have needles in bundles.
◉ Available oxygen and water. Answer: The primary factor in
controlling the depth, spread, and distribution of tree roots in the soil
is/are:
◉ The most fibrous and absorptive portion of a tree's root system is
found in?. Answer: Are in the upper 6 inches of soil.
◉ Water will drain very slowly out of the planting hole.. Answer: If a
planting hole in a clay soil site is backfilled with sandy soil.
◉ When soil is compacted:. Answer: Total pore space and the
percentage of macropores are reduced.
◉ A characteristic of sandy soils in arid regions is:. Answer: They
tend to become alkaline, and salts build up due to the lack of heavy
rainfall.
◉ When irrigating trees:. Answer: Infrequent, deep soakings are
preferable to frequent, shallow waterings.
EXAM SOLVED QUESTIONS ALREADY
GRADED A PLUS
◉ Growth may be stimulated in lateral buds. Answer: If the terminal
bud is removed in pruning:
◉ The growth rings of a tree:. Answer: Visible because of the rapid
growth rate of earlywood relative to latewood, can be counted on to
approximate trees age, can give information about growth conditions
in previous years.
◉ Cambium. Answer: layer of cells is responsible for outward growth
and increased girth of tree.
◉ Mycorrhizae are:. Answer: A symbiotic relationship between fungi
and roots.
◉ Douglas-fir (Pseudotsuga menziesii) differs from balsam fir (Abies
balsamea) in that:. Answer: They are not in the same genus.
◉ Opposite leaf arrangement is:. Answer: When two leaves and/or
buds are located at the same node on a twig.
, ◉ Quercus rubra. Answer: Scientific name of Red Oak.
◉ Quercus (Oak). Answer: This genus of tree usually does not have
an opposite leaf arrangement.
◉ Pines. Answer: These conifers have needles in bundles.
◉ Available oxygen and water. Answer: The primary factor in
controlling the depth, spread, and distribution of tree roots in the soil
is/are:
◉ The most fibrous and absorptive portion of a tree's root system is
found in?. Answer: Are in the upper 6 inches of soil.
◉ Water will drain very slowly out of the planting hole.. Answer: If a
planting hole in a clay soil site is backfilled with sandy soil.
◉ When soil is compacted:. Answer: Total pore space and the
percentage of macropores are reduced.
◉ A characteristic of sandy soils in arid regions is:. Answer: They
tend to become alkaline, and salts build up due to the lack of heavy
rainfall.
◉ When irrigating trees:. Answer: Infrequent, deep soakings are
preferable to frequent, shallow waterings.
