WorksheetsFRMgt3_09
Total questions: 50
Worksheet time: 31mins
This is a concept of harvesting timber intended to bring a balance between annual growth and yield.
Sustained yield
Selection
Conservation
Preservation
It is a growth projection of forest growth and yield based on variable such as age, site index, and density.
Continuous forest inventory
Indirect method
Direct method
table projection
In order to effect good forest management, there are basic considerations to be used in guiding a forest manager in the formulation and analysis of solutions to problem affecting the implementation of forest management principles. Which of the following should NOT be considered by the forest manager?
Forest structure
Forest regulation
Forest valuation
Forest organization
What is that term in range management which embraces all vegetations consumed by grazing animals, including fruits and twigs of trees and shrubs?
Mor
Mast
Browse
Pasturge
Mulch are used during planting operation in order to prevent the drying up of the soil around planted seedlings. Which of the following materials is NOT suitable for mulch?
News Paper
Grass and Rice straw
Sawdust
Lumber
A 160 hectare watershed has a stream width of 25m and average depth of 460cm and a velocity of 3m/sec. What is the streamflow of the main outlet?
333.7 cubic meter/sec.
3,375 cubic meter/sec.
33,750 cubic meter/sec.
33.75 cubic meter/sec.
Out of 3,800 woody species in the Philippines about 200 species are suitable for pulp. Which of the following species produces pulp?
Bauhinia malabaricab
Pinus insularis
Psidium guava
Sesbania gradiflora
This is a decomposing organic matter that is at stage its constituents are already undistinguishable.
A-horizon
Loam
Humus
Litter
In the Philippines, which of the following is the MOST common grass species for grasslands.
Bambosa spinosa
Imperata cylindrica
Pteridum aquilinum
Lantana camara
It is an expression of forest site quality based on the height of a dominant stand.
yield index
Dominant ratio
Growth index
Site index
It is the amount paid to the government by the wood industry sector for the extraction and utilization of forest products.
Interest
Tax
Surcharge
Forest charges
It is a forest land having a forest stand of timber containing an average number of trees per hectare of less than 20 trees of dipterocarp and/or premium species with a DBH of more than 20 centimeter.
Adequately stock forest
Inadequately stock areas
Mossy forest
Mixed forest
It is a method of reproduction wherein the mature timber are cut and removed in the one cutting operation except for a small seed trees left singly or small groups.
Clear cutting method
Seed tree method
Release cutting method
Selection method
What is the present value of a P500,000 worth of forest plantation when liquidated 10 years from now at a discount rate of 10%?
P192,771.64
P500, 000. 00
P50, 000.00
P290, 000.00
What is silvicultural system that can be applied in a Pine Forest?
Coppice
Seed tree
Shelterwood
Vector wood
It is a part of an operation where logs are collected with the use of a stationary machine.
Logging deck
Log pond
Log landing
Cutting side
________ is a part of current leaf and twig growth of shrubs, woody vines and trees available for animal consumption.
Liana
Grass
Vines
Cutting site
The geometric center of the photo is known as:
Principal Point
Nadir
Focus
Transcenter
It is the process of reducing the number of plants in seedboxes and seedbeds.
Pricking out
Pix-chilling
Seed extraction
Root cutting
The potential capacity of seed to germinate under favorable condition
Viability
germination
Determination
Tree capacity
Alienable and Disposable lands are part of the public domain which have been classified and determined to be:
Not needed for forest purposes
Not needed for agriculture
Needed for community reserve
All of the above
It is the percentage that is consumed of the current years for forage production of particular species which is within reach of stock.
Spot foraging
Grazing percentage
Proper use factor
O-grazing
What is the forest charges for Lauan Species in Luzon, Visayas, and Mindanao respectively pursuant to DAO-2000-63?
P 1,000; P 1,000; P1,009
P 1,400; P 1,400; P 1,009
P 1,400; P 1,400: P 1, 425
P 1,425; P 1, 400; P 1, 400
This is a process of controlling forest production and harvest from given forest management unit to attain sustainability.
Forest distribution
Forest Production
Forest usage
Forest regulation
Which of the following do not determine the financial or economic value of forest land and forest resources?
Stumpage value
Forest charges
Economic status
Tourism charges
The physiological trait of range animals to adopt to high temperature is called as ________.
Adaptability
Heat capacity
Heat tolerance
Capability
It is a price paid for the use of capital
Inflation
Interest
Surcharge
Risk
What are the informations extractable from a good aerial photographs?
All of these
Topography/slopes
River system
Properly boundaries
Diameter growth of a tree occurs at what part of a tree.
lateral Meristem
Shoot
Sapwood
Apical parts
In order to ensure the desired composting, stem quality, spacing and growth performance of trees, what silvicultural activity is done between two generation periods?
Intermediate treatment
Sanitation
Harvesting
Thinning
The volume of wood per unit area is generally affected by site quality, spacing, basal area, age and system of management. Which of the following tables are affected by the foregoing factors?
Volume table
Yield table
Tally sheets
Survey data
What is the point in the photograph where the plumbline projected
Parallax
Nadir
Stadia
Focal point
A land of the public domain eighteen percent (18%) in slope is classified as alienable and disposable land. What is the equivalent in degrees of 18%?
50.0 degrees
10.2 degrees
100.0 degrees
12.5 degrees
It is the method of rehabilitating National Parks and other protected areas.
Afforestation
Assisted Natural Regeneration
Agroforestry
Enriching planting
The management of the Philippine Forest by the Spanish colonial government was officially started in 1863 upon the creation of:
Montes de Forestal
BFD
Inspection General de Montes
Forestry Bureau
What is the activity consists of rounding of the front edge of the log to be hand-logged down steep slopes or for direct ground skidding by factors:
Felling
Cross cutting
Nosing
Ligiding
It is the term in Nursery operation which refers to the proportion of germinable seeds in an entire lot of seed sample?
Germinative ability
Germination
Germinative capacity
Index
The development of the vegetation of an area usually results in somewhat orderly and usually predictable replacement of one community by another until a state of dynamic equilibrium is reached. What do you call that state of equilibrium?
Plant succession
Bare area
Nudation
Climax community
The potential production of a given site for a particular tree species is known as ________.
Site Index
Site status
Eco-profile
Site quality
In the determination of the tree marking goal, what percent of the total trees in the 50cm dbh diameter class shall be marked as residual for Palawan and Region 8.
80% and 75% for palawan and region 8
80% and 60% for Palawan and Region 8.
75% and 60% for Palawan and Region 8
85% and 50% for Palawan and Region 8.
What kind of Market that is usually characterized by a single seller of the products?
Monopoly
Oligopoly
Pure competetion
Monopsory
What is the system where the vegetation are cut and use to feed the livestock?
Silage
Graze
Range
Forage
In range management planning, survey of range area is necessary to proper analysis of the rangeland. Which of the following classification is given low priority in the survey.
Transitory range
Unsuitable range
Primary range
Secondary range
The process of cutting and removing the buttress of a tree.
Forming
Shaving
Flanging
Girdling
What is the effect of grazing on the soil characteristics of the grazelands?
High forage production
Compacted soil
Low forage production
High and low forage production
This is not considered as a source of seed germination.
Natural stand
Tree orchard
reforestation
Plantation
Company "A" invested two "2" Million pesos for ITP development. The price paid for the use of such capital is called.
Premium
Expense
Gain
Interest
A hectare of forest tree plantation yields 196.27 cubic meters in twelve (12) years. What is the average annual increment?
163.558
163.55
1.63558
16.3558
In conducting timber inventory, a "LOG" refers to a length of:
10 meters
7 meters
30 meters
5 meters
What is the sampling design where all the units from the population must have an equal chance to selected or included in the measurements?
Simple random sampling
Systematic sampling
Multi-stage sampling
Usual Sampling
