Forest Utilization and Engineering Reviewer [Practice Test 3]

Question of
To haul logs so that they scrape or sideswipe stumps and trees.
- siwash
- highlead
- snag
- drag
Question of
It is a series of heavy steel links, swivels and shackles that connects the mainline and haulback.
- butt rigging assembly
- choker
- guylines
- siwash
Question of
The system adopted to swinging from cold decks where swinging distances are too long for a highlead swing where the swing is down-hill, or the swing road is over rough or broken terrain:
- skyline
- butt rigging
- skidding
- cold decking
Question of
It is a fixed relation that every distance on the map will correspond to the distance on the ground.
- map scale
- contour map
- base map
- geographic map
Question of
In primary log transport the one responsible for unhooking the turns as they are in and for preparing a safe log deck.
- rigging slinger
- chaser
- choker setter
- yarder engineer
Question of
The cable system or yarding is commonly used in logging forest areas ranging from level to slopes of up to:
- 50%
- 70%
- 80%
- 100%
Question of
Skidding or forwarding trails leading from roadside landings back to the stump area.
- access roads
- strip roads
- haul roads
- feed roads
Question of
It is a displacement of the images with respect to other objects due to the difference in their respective distances from the observer.
- parallax difference
- parallax
- oblique photographs
- vertical photographs
Question of
A person responsible for the rigging crew, which consists of 2 or 3 choker setters and the chaser.
- yarder engineer
- rigging slinger
- logging foreman
- side supervisor
Question of
The wood obtained from a botanical group of trees that have broad leaves is:
- sapwood
- softwood
- heartwood
- hardwood
Question of
This is an abnormal portion of the wood formed in limbs and inclined trunks of trees.
- burl
- abnormal wood
- bump
- reaction wood
Question of
This refers to the arrangement and direction of alignment of wood elements when considered in masse:
- grain
- hardness
- vessel elements
- texture
Question of
This has reference to the size and the proportional amounts of woody elements:
- density
- texture
- specific gravity
- grain
Question of
The abnormal woody tissue produced in the lower side of leaning stem of softwood trees is:
- brashy wood
- juvenile wood
- tension wood
- compression wood
Question of
The bubble-like outgrowths of the parenchyma cells adjacent to the vessels are called:
- tyloses
- gums
- crystals
- resins
Question of
The resin obtained from dipterocarp species is collectively known as:
- balau
- Manila copal
- gutta percha
- naval stores
Question of
The wood of this species has a bitter taste:
- teak
- batino
- dungon
- pagatpat
Question of
The wood of this species smells like fresh beans:
- dita
- tindalo
- akle
- bitaog
Question of
That part of the woody core in the tree in which some xylem cells are living and hence, physiologically active is called:
- meristems
- heartwood
- sapwood
- pith
Question of
A lumber sawn in which the wide face is almost at right angle to the annual growth rings:
- plain sawn
- bastard sawn
- taper sawn
- quarter sawn
Question of
A lumber sawn in which the side face is almost parallel to the wood rays:
- plain sawn
- wide board
- taper sawn
- quarter sawn
Question of
The lumber contents of a log based on specific log rule:
- lumber tally
- mill run
- common boards
- log scale
Question of
A fabricated assembly consisting of two or more layers of wood in which the grain direction of one is different from the other layers:
- laminated wood
- plywood
- fiberboard
- particle board
Question of
In veneering, the effective distance between knife and nosebar edges is the resultant of the vertical and horizontal opening is called:
- nosebar compression
- knife-angle setting
- nosebar opening
- knife angle
Question of
Consists of boards bonded together, either in straight or curved form with their grain directions parallel to each other.
- plywood
- chipboard
- particle board
- laminated wood
Question of
It indicates the ability of the material to recover its original shape and size after the stress is removed:
- modulus of elasticity
- tensile strength
- bending strength
- anisotropy
Question of
In bending wood, the magnitude of the load required to cause failure is expressed by the:
- modulus of rupture
- bending strength
- collapse
- maximum curvature
Question of
Represents the moisture content at which the cell wall is completely saturated with water, but no moisture is present in the cell lumen.
- moisture gradient
- fiber saturation point
- equilibrium moisture content
- air-dry moisture
Question of
Water in wood that is found in cell cavities, either in liquid form or as a gas:
- capillary water
- free water
- bound water
- water vapor
Question of
The balance of moisture content attained by wood at any given level of relative humidity and temperature of the surrounding atmosphere.
- free moisture
- moisture content
- equilibrium moisture content
- moisture gradient
Question of
Defect that sometimes develops above the fiber saturation point when the wet heartwood of certain species is dried as evidenced by abnormal and irregular shrinkage.
- warping
- checks
- honey combing
- collapse
Question of
A term applied to dry lumber with nearly uniform moisture content but characterized by the presence of residual stresses, tension in the interior of the piece and compression in the outer layers of cells:
- collapse
- warping
- diamonding
- case hardening
Question of
Principal chemical constituent of the cell walls of the higher plants; complex carbohydrate occurring in the form of polymer chains.
- cellulose
- lignin
- holocellulose
- xylem
Question of
Shrinkage of wood occurs as a result of:
- change in moisture content above fiber saturation point
- change in moisture content below fiber saturation point
- removal of free water
- significant moisture gradient
Question of
Wood product produced by means of destructive distillation.
- tannin
- dye
- rayon
- charcoal
Question of
The amount of lumber equal in volume to a board 1-inch thick, 12 inches wide and 12 inches long:
- cubic meter
- board foot
- cubic foot
- talaksan
Question of
What is the moisture content of a piece of wood with the following weight? original weight = 30 grams final oven dry weight = 10 grams initial oven dry weight = 15 grams
- 100.00% MC
- 200.00% MC
- 125.00% MC
- 50.00% MC
Question of
The scientific name of the now common balimbing wood species is:
- Averrhoa quadrialata
- Averrhoa bilimbi
- Averrhoa carambola
- Spondias purpurea
Question of
The wood of Pinus kesiya is best distinguished/characterized by the presence of:
- chalk-like deposits
- gummy deposits
- yellowish deposits
- resin ducts
Question of
Which of the following species is characterized by the presence of oil rings on the cross section of the log?
- mayapis
- apitong
- almon
- palosapis
Question of
It is a tabulation of log volume of given dimensions:
- volume table
- log scale
- tally sheet
- mill tally
Question of
A tabular statement consisting of the bearings and distances between corners of survey lines:
- field data
- technical description
- vegetative description
- field description
Question of
The outer portion of a woody stem distinguished from the inner wood by its lighter color.
- heartwood
- softwood
- sapwood
- core wood
Question of
The fibers of the phloem is known as:
- fiber tracheids
- tracheids
- wood fibers
- bast fibers
Question of
The pit with an overhanging margin:
- simple pit
- blind pit
- bordered pit
- scalariform pit
Question of
Water found in the cell wall is known as:
- free water
- softwater
- bound water
- hard water
Question of
The abnormal condition in wood that causes it to break suddenly and completely across the grain when the piece is bent slightly:
- compression failure
- brashness
- tension
- collapse
Question of
It is the longitudinal warping sidewise from straight line drawn from end to end of the piece:
- crooking
- bowing
- warping
- cupping
Question of
These are porous wood in which the pores show little or no variations in size and distribution.
- semi-diffuse porous
- even-porous
- ring-porous
- diffuse-porous
- diffuse-porous
Question of
The wood produced by coniferous species is collectively known as:
- hardwood
- sapwood
- soft wood
- softwood

Forest Utilization and Engineering Reviewer [Practice Test 3]

To haul logs so that they scrape or sideswipe stumps and trees.

It is a series of heavy steel links, swivels and shackles that connects the mainline and haulback.

The system adopted to swinging from cold decks where swinging distances are too long for a highlead swing where the swing is down-hill, or the swing road is over rough or broken terrain:

It is a fixed relation that every distance on the map will correspond to the distance on the ground.

In primary log transport the one responsible for unhooking the turns as they are in and for preparing a safe log deck.

The cable system or yarding is commonly used in logging forest areas ranging from level to slopes of up to:

Skidding or forwarding trails leading from roadside landings back to the stump area.

It is a displacement of the images with respect to other objects due to the difference in their respective distances from the observer.

A person responsible for the rigging crew, which consists of 2 or 3 choker setters and the chaser.

The wood obtained from a botanical group of trees that have broad leaves is:

This is an abnormal portion of the wood formed in limbs and inclined trunks of trees.

This refers to the arrangement and direction of alignment of wood elements when considered in masse:

This has reference to the size and the proportional amounts of woody elements:

The abnormal woody tissue produced in the lower side of leaning stem of softwood trees is:

The bubble-like outgrowths of the parenchyma cells adjacent to the vessels are called:

The resin obtained from dipterocarp species is collectively known as:

The wood of this species has a bitter taste:

The wood of this species smells like fresh beans:

That part of the woody core in the tree in which some xylem cells are living and hence, physiologically active is called:

A lumber sawn in which the wide face is almost at right angle to the annual growth rings:

A lumber sawn in which the side face is almost parallel to the wood rays:

The lumber contents of a log based on specific log rule:

A fabricated assembly consisting of two or more layers of wood in which the grain direction of one is different from the other layers:

In veneering, the effective distance between knife and nosebar edges is the resultant of the vertical and horizontal opening is called:

Consists of boards bonded together, either in straight or curved form with their grain directions parallel to each other.

It indicates the ability of the material to recover its original shape and size after the stress is removed:

In bending wood, the magnitude of the load required to cause failure is expressed by the:

Represents the moisture content at which the cell wall is completely saturated with water, but no moisture is present in the cell lumen.

Water in wood that is found in cell cavities, either in liquid form or as a gas:

The balance of moisture content attained by wood at any given level of relative humidity and temperature of the surrounding atmosphere.

Defect that sometimes develops above the fiber saturation point when the wet heartwood of certain species is dried as evidenced by abnormal and irregular shrinkage.

A term applied to dry lumber with nearly uniform moisture content but characterized by the presence of residual stresses, tension in the interior of the piece and compression in the outer layers of cells:

Principal chemical constituent of the cell walls of the higher plants; complex carbohydrate occurring in the form of polymer chains.

Shrinkage of wood occurs as a result of:

Wood product produced by means of destructive distillation.

The amount of lumber equal in volume to a board 1-inch thick, 12 inches wide and 12 inches long:

What is the moisture content of a piece of wood with the following weight? original weight = 30 grams final oven dry weight = 10 grams initial oven dry weight = 15 grams

The scientific name of the now common balimbing wood species is:

The wood of Pinus kesiya is best distinguished/characterized by the presence of:

Which of the following species is characterized by the presence of oil rings on the cross section of the log?

It is a tabulation of log volume of given dimensions:

A tabular statement consisting of the bearings and distances between corners of survey lines:

The outer portion of a woody stem distinguished from the inner wood by its lighter color.

The fibers of the phloem is known as:

The pit with an overhanging margin:

Water found in the cell wall is known as:

The abnormal condition in wood that causes it to break suddenly and completely across the grain when the piece is bent slightly:

It is the longitudinal warping sidewise from straight line drawn from end to end of the piece:

These are porous wood in which the pores show little or no variations in size and distribution.

The wood produced by coniferous species is collectively known as:

Leave a reply Cancel reply

Add to Collection

No Collections