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1998 National Forestry Test



Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

 1. 

Cant hooks are used for _________.

a.

holding a chain saw

c.

soil sampling

b.

rolling and positioning logs

d.

tree climbing

 

 2. 

A stereoscope is used for             .

a.

analyzing tree rings

c.

reading aerial maps

b.

listening to radio waves

d.

viewing microscopic insects

 

 3. 

A forester would use a soil test kit to measure               .

a.

depth at top soil

c.

percentage of organic matter

b.

moisture level

d.

soil pH

 

 4. 

The term “kerf” refers to              .

a.

amount of time to saw through  log completely

b.

a piece of protective clothing worn by chain saw operators

c.

size of the log

d.

width of a cut made by a saw

 

 5. 

A disadvantage of clearcutting is              .

a.

it is the most costly harvesting method

b.

nothing can grow in the clear cut area for 3 years

c.

soil erosion can be a problem

d.

there are no disadvantages to clearcutting

 

 6. 

The term “biological control” refers to                 .

a.

pest control chemicals containing mostly carbon

b.

pest control that uses natural agents

c.

pest control that are created in a lab by biologists

d.

none of these are correct

 

 7. 

The top of the thress is referred to as the              .

a.

bole

b.

capon

c.

collar

d.

crown

 

 8. 

The terminal bud is found at the end of the              .

a.

flower

c.

stamen

b.

individual leaf structure

d.

twig or branch

 

 9. 

            has the longest needles of any southern pine.

a.

Loblolly Pine

b.

Longleaf Pine

c.

Ponderosa Pine

d.

White Pine

 

 10. 

This tree has tiny leaflets and woody “knees” and is found in moist conditions.

a.

Bald Cypress

b.

Birch

c.

Ponderosa Pine

d.

Spruce

 

 11. 

Birch is not easily recognized by its                 .

a.

bark

b.

form

c.

fruit

d.

leaf shape

 

 12. 

The darker-colored interior wood near the tree’s center, often not living is called            .

a.

core wood

b.

heartwood

c.

sapwood

d.

terminal wood

 

 13. 

The diameter of a tree is most commonly determined at             , which is an established reference point above average ground level.

a.

breast height

b.

stump height

c.

waist height

d.

6 feet

 

 14. 

_____ has opposite leaves (they occur in pairs)

a.

bark

b.

form

c.

fruit

d.

leaf shape

 

 15. 

A forester can determine the age of a tree without felling it by using a/an          .

a.

Altimeter

b.

Biltmore Stick

c.

Increment borer

d.

Log Rule

 

 16. 

A standard       is a stacked pile 4 feet by 8 feet by 4 feet high; that is 128 cubic feet.

a.

board foot

b.

cord

c.

log rule

d.

slab

 

 17. 

Which of the following is the term used to describe smooth leaf margin?

a.

crenate

b.

detate

c.

entire

d.

serrate

 

 18. 

A            has an achene type fruit.

a.

elm

b.

maple

c.

pecan

d.

sycamore

 

 19. 

Which of the following trees produces corky bark on the twig as a means of protection?

a.

cedar

b.

pecan

c.

sweet gum

d.

yellow poplar

 

 20. 

A stand that varies little in the age of its trees is called              .

a.

even-aged

b.

mixed

c.

odd-aged

d.

pure

 

 21. 

A backfire extinguishes a fire by            .

a.

creating an updraft

b.

drying out the soil

c.

robbing the fire of the fuel

d.

using oxygen in the vicinity of the main fire

 

 22. 

The most serious hardwood defoliator in the United States is the             .

a.

fall webworm

c.

locust leaf minor

b.

gypsy moth

d.

sycamore lace bug

 

 23. 

              is removing the limbs and cutting the tree stem into log or bolt lengths suitable for skidding and/or loading and hauling.

a.

Thinning

b.

Bucking

c.

Felling

d.

Trimming

 

 24. 

Which of the following trees has a tall, straight gray trunk clear of limbs for 30to 50 feet amd distinctive shaped leaf and flower from which the tree received its name?

a.

American Beech

c.

Popular

b.

American Sycamore

d.

Sweet Gum

 

 25. 

Which of the following trees has opposite leaves, 5 to 9 sharp pointed leaflets and diamond bark?

a.

Ash

b.

Hickory

c.

Pecan

d.

Black Walnut

 

 26. 

Fields are depicted as              on a topographic map.

a.

black

b.

brown

c.

green

d.

white

 

 27. 

On a topographic map a hill can be recognized by contour lines:

a.

in a circular pattern

c.

placed close together

b.

in a “V” shape

d.

placed perpendicular to the map margin

 

 28. 

Salt damage to a tree is identified by:

a.

bent or broken stems

c.

tip curl

b.

foliage necrosis

d.

twisting of needles

 

 29. 

A strip of bark removed from a tree in a spiral pattern would indicate damage from:

a.

drought

b.

frost

c.

ligtning

d.

tornado

 

 30. 

Measuring diameter from the uphill side of the tree is preferred because it :

a.

is more easily and accurately determined

b.

provides more secure footing

c.

reduces problems with butt swelling

d.

all of these are correct

 

 31. 

Site quality is generally expressed as:

a.

form class

c.

site index

b.

merchantable height

d.

tree volume

 

 32. 

A partial cutting in an even-aged stand of trees to improve growth by regulating density is a :

a.

release cutting

c.

sanitation cutting

b.

salvage cutting

d.

thinning

 

 33. 

Carya is the genus of:

a.

hickory

b.

maple

c.

oak

d.

spruce

 

 34. 

The Ash genus is

a.

Abies

b.

Acer

c.

Carya

d.

Fraxinus

 

 35. 

The wood best suited for firewood is:

a.

alder

b.

aspen

c.

oak

d.

pine

 

 36. 

A distance of eight (8) chains is equal to:

a.

66’

b.

528’

c.

800’

d.

5280’

 

 37. 

A pile of wood measures 4’x15’x4’. How many standard cords does it contain?

a.

1

b.

1.4

c.

1.9

d.

2.4

 

 38. 

A tree with well-developed crown extending above the other crowns is considered:

a.

co-dominant

b.

dominant

c.

intermediate

d.

mature

 

 39. 

An overtopped tree is:

a.

dominant

b.

intermediate

c.

mature

d.

suppressed

 

 40. 

What type of cut is used when trees have been damaged by insects, fire or other natural disaster?

a.

cleaning

b.

liberation

c.

salvage

d.

thinning

 

 41. 

Doyle and Scribner are names of:

a.

Biltmore sticks

c.

log rules

b.

diameter measuring devices

d.

tables used to determine form class

 

 42. 

The white pine weevil:

a.

defoliates trees

c.

produces galls

b.

kills leaders

d.

stunts twig growth

 

 43. 

A plot of land measures 1150’x1000’. How many acres are there?

a.

11

b.

18

c.

26

d.

28

 

 44. 

A landowner wishes to lplant 12 acres and is advised to use 8’x 8’ spacing. How many trees should be planted?

a.

768

b.

817

c.

8,168

d.

32,670

 

 45. 

A species of tree with persistent leaves is:

a.

ash

b.

dogwood

c.

pine

d.

tupelo

 

 46. 

A tree with compound leaves is:

a.

birch

b.

pecan

c.

red cedar

d.

white pine

 

 47. 

Dendrology is commonly defined as:

a.

forest management techniques

b.

the classification and identification of woody plants

c.

the study of forest growth

d.

the taxonomy of trees

 

 48. 

Pubescent and glaucous are terms used to describe leaf.

a.

apices and bases

b.

margins

c.

shapes

d.

sufaces

 

 49. 

Which of the following terms describes a type of fruit?

a.

achene

b.

inflorescence

c.

panicle

d.

pith

 

 50. 

Which tree part listened below is considered non-living?

a.

cambium

b.

heartwood

c.

inner bark

d.

sapwood

 



 

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