Forest Ecosystem Reviewer [Practice Test 2]

In this page, you will find a Forestry Licensure Exam reviewer practice test which contains 50 questions related to the subject area: Forest Ecosystem.

Instruction: Choose the best answer from the choices on each question by clicking on it. Immediately after choosing an answer, it will reveal if you’re correct or wrong. At the end of the test, it will also show how many items you got right including the percentage average.

Question of
Which of the following spacing arrangement is best suited for very rocky or rough sites.
- equilateral spacing
- irregular spacing
- line planting
- square method
Question of
Which refer to sympodial branching? I. Type of branching without a main axis II. More or less have equal laterals
- Neither I nor II
- I only
- I and II
- II only
Question of
_______ is a method of rooting cuttings which involves oxygen cycling in water where cuttings are placed and addition of nutrients in the water.
- mist
- hydrophonics
- bubble bath
- aeroponics
Question of
It is a horizontal stem growing at or beneath the surface of the ground:
- corn
- bulb
- rhizome
- tuber
Question of
A is an individual organism which is a product of the interaction between a genotype and its environment.
- clone
- phenotype
- mutant
- hybrid
Question of
As a leaf arrangement, when two or more leaves are borne at the same node on the same side of the stem, it is while; it is opposite when they are regularly arranged one above another in two opposite rows.
- fascicled-distichous
- whorled-alternate
- whorled –opposite
- fascicled-secund
Question of
Which statement refers to national park?
- It is an area of national significance characterized by the harmonious interaction of man and land.
- It contains flora and fauna of national importance.
- It is a forest reservation of natural wilderness character.
- It covers large area not relatively altered by human activity
Question of
The texture of the soil determines which of the following? I. Qualities of air and water penetration II. Water-holding capacity III. Mineral-holding capacity.
- I and II
- II and III
- I, II and III
- I and III
Question of
If the young of a cockroach is a nymph, what is the young of a butterfly?
- Caterpillar
- Garub
- Nymph
- Pupa
Question of
What factor influences the causative agent to be non-infectious? I. inadequate mineral nutrients II. unsuitable soil III. weather condition
- I and III
- I and II
- I, II and III
- II and III
Question of
These are the most common insect pest of Albizia falcataria for the larvae are gregarious feeders which can totally consume the leaf tissues after the first or second molt. I. Eurema blanda II. Eurema hacabe III. Eurema sinensis
- I and II
- II and III
- I and III
- I, II and III
Question of
It is a dynamic and evolving concept that aims to maintain and enhance the economic, social and environmental value of all type of forests for the benefit of present and future generation.
- Sustainable forest management
- Climate change adaptation and mitigation
- National greening program
- Social forestry
Question of
Which is NOT a characteristic of banada?
- The leaves are oblong ovate
- The fruits are large capsule
- The leaves are smooth
- The flowers are numerous and borne on hair racemes.
Question of
____________ is a significant legislation in Philippine biodiversity conservation which establishes the National Policy on Biological Diversity.
- EO 108
- RA 7586
- PD 705
- EO 578
Question of
What differentiate a cleft form a lobed leaf in terms of leaf margins?
- its margin cut into sharp teeth
- its incisions extends nearly to the midrib
- its incisions extends more than half-way to the midrib
- its margin cut into rounded tooth
Question of
What type of buttress s is exhibited by Canarium ovatum?
- Flying
- Steep
- Plant
- Round
Question of
Loss of biodiversity decreases the probability of recovery after significant disturbance or adaptation to changing conditions. The degree to which a system can recover from such a disturbance is a measure of its.
- Perseverance
- Endurance
- Resilience
- Integrity
Question of
What is the direct effect of ANAA or HORNEX solution to wildings?
- harden the wildings
- reduce moisture loss
- enhance root development
- increase stem growth
Question of
Which refers to Raptors or Bird of Prey? I. They regulate the population od snakes, wild rodents and other small animals II. Pithecophaga jeffrey’s is a raptor. III. They have massive arched beak.
- I, II and III
- I and II
- I and III
- II and III
Question of
Which of the following are TRUE for mangium? I. Flowers develop into green pods which turn blackish brown when mature. II. Leaves are crowded at the end of the twigs III. When mature, pods turn into irregularly spiraled cluster.
- I and II
- II and III
- II and III
- I, II and III
Question of
Water in the biosphere moves in cycles. Arrange in order the following water movements to describe the water cycle with rain as the primary source of water. I. Transpiration and evaporation II. Precipitation III. Infiltration IV. Condensation
- IV, II, III and I
- II, III, I and IV
- I, IV, II and III
- III, I, IV and II
Question of
The Philippine has two (2) ASAN Heritage Parks. One is Mt. Apo in Mindanao. What is the other one?
- Mts. Iglit – Baco in Mindoro
- Mt. Kanlaon in Negros
- Mt. Pulag in Mt. Province
- Mt. Isarog in Bicol
Question of
Mitosis is a part of the cell cycle that produces two genetically ______ nuclei.
- different
- similar
- identical
- equal
Question of
Fungi do NOT contain chlorophyll. They make their own food.
- All statements are true..
- All statements are false.
- The first statement is false the second is true
- The first statement is true the second is false
Question of
In mangroves, there are many detritus consuming animals. Which is NOT a detritus-consuming animal?
- Fungi
- Netamode
- mollusk
- Crustacean
Question of
Which of the following factors determine the depth where sufficient moisture is available all the year round? I. Water holding capacity of the soil II. Soil cover III. Exposure
- II and III
- I and II
- I and III
- I, II and III
Question of
Which refer to fungi? I. Do not contain chlorophyll II. Live as parasites III. Make their own food
- II & III
- I, II & III
- I & II
- I & III
Question of
Which favor the development of damping-off on Anthocephalus chinensis and Albizia falcataria? I. High humidity and soil temperature II. High organic growing media III. Dense and deep sowing.
- II and III
- I and II
- I and III
- I, II and III
Question of
______ is evidenced by black fruiting bodies or tiny yellowish spots on the surface of the leaves.
- Leaf spot
- Necrosis
- Blight
- Chlorosis
Question of
Which are parts of embryo? I. primary root II. endosperm III. first leaves
- I and III
- I and II
- II and III
- I, II and III
Question of
Which of the following refer to autotrophic succession? I. Succession that begins predominantly in organic environment II. It shows early and continued dominance of producers III. It begins with moist but aerated soil
- II and III
- I and III
- I, II and III
- I and II
Question of
Which is NOT a hypertrophic symptom?
- tumefactions
- fasciculation
- gigantism
- blight
Question of
A silvicultural student conducted a species growth test to determine a suitable species for his experiment. Which is NOT a parameter used to asses species performance?
- survival rate
- response to fertilizer
- diameter growth
- height growth
Question of
Which refer to Achantina fulica? I. It is an introduced species of snail. II. It becomes a destructive pest of most seedlings in the nursery.
- Neither I nor II
- I only
- II only
- I and II
Question of
The most common foliage disease of Kaatoan bangkal and narra is leafspots. When many leafspots in the leaf tissue, it is called as ____.
- die-back
- blight
- canker
- scorch
Question of
If tibia is the fourth segment of an insect leg, what do you call the last part of an insect leg?
- femur
- tarsus
- trochanter
- vertex
Question of
The arrangement of vascular boundles in a leaf:
- venation
- procambium
- ochrea
- pith
Question of
Modified roots are formed through association with beneficial microorganism. Eucalyptus species has _______ while Acacia spp. has _______.
- modulated roots – mycorrhizal roots
- fibrous roots – pneumataphores
- pneumataphores – fibrous roots
- mycorrhizal roots – modulated roots
Question of
Which of the following are direct influences of deforestation on soil chemistry? I. Removal of regular organic matter inputs II. Decreased soil nutrients due to fire III. Higher soil temperature
- I and II
- I, II and III
- II and III
- I and III
Question of
The scientific name of Kalios is Streblus asper belonging to family Lauraceae. The fruits are ovoid.
- All statements are false.
- Statement 1 is false; statement 2 is true
- Statement 1 is true; statement 2 is false
- All statements are true
Question of
The average growth of Azadirachta excels is 10cm/year in diameter and 2 cm/year in height. What is its total growth in height expressed in meters after 10 years if at 8th year onwards the average growth was reduced to 1.5 cm/year only?
- 1.85
- 185
- 0.185
- 18.5
Question of
Which of the following is NOT a necrosis of the green plant tissues?
- Blotch
- Blight
- Canker
- Firing
Question of
A more or less epherical protoplasmic structure that governs the activities of the cell.
- nodule
- organelle
- nucleolus
- nucleus
Question of
These are located in the axils of leaves, i.e., in the upper angles between the points of juncture of leaves with stems:
- flowers
- tendrib
- buds
- ochrea
Question of
It is an area within a biome which has a characteristics ecosystem.
- ecotone
- ecological area
- eco-tourism area
- ecozone
Question of
Biologists have found that there is a direct relationship between the area of natural habitat and the number of species it can sustain. Reducing habitat size increases the risk of species extinctions.
- All statements are true.
- Statement 1 is true; Statement 2 is false
- Statement 1 is false; Statement 2 is true
- All statements are false.
Question of
Example of ecological values of the forest.
- Tidal wave, flood and erosion barrier
- Ceremonial grounds
- Every species has the right to exist
- Venue for relaxation
Question of
The largest genus of the family Dipterocarpaceae.
- Dipterocarpus
- Vatica
- Hopea
- Shorea
Question of
Leaves and rice straw can be used as mulch or a covering layer on top of the soil. What are the purposes of mulching? I. Decrease run-off and erosion II. Increases percolation of water into the soil III. Retard evaporation of water from the soil.
- II and III
- I and II
- I, II and III
- I and III
Question of
Translocation is dependent on environmental factor such as light, temperature and water. It involves the movement of various materials within a plant.
- The first statement is false; the second is true.
- All statements are true.
- All statements are false.
- The first statement is true; the second is false

Report

Forest Ecosystem Reviewer [Practice Test 2]

Which of the following spacing arrangement is best suited for very rocky or rough sites.

Which refer to sympodial branching? I. Type of branching without a main axis II. More or less have equal laterals

_______ is a method of rooting cuttings which involves oxygen cycling in water where cuttings are placed and addition of nutrients in the water.

It is a horizontal stem growing at or beneath the surface of the ground:

A is an individual organism which is a product of the interaction between a genotype and its environment.

As a leaf arrangement, when two or more leaves are borne at the same node on the same side of the stem, it is while; it is opposite when they are regularly arranged one above another in two opposite rows.

Which statement refers to national park?

The texture of the soil determines which of the following? I. Qualities of air and water penetration II. Water-holding capacity III. Mineral-holding capacity.

If the young of a cockroach is a nymph, what is the young of a butterfly?

What factor influences the causative agent to be non-infectious? I. inadequate mineral nutrients II. unsuitable soil III. weather condition

These are the most common insect pest of Albizia falcataria for the larvae are gregarious feeders which can totally consume the leaf tissues after the first or second molt. I. Eurema blanda II. Eurema hacabe III. Eurema sinensis

It is a dynamic and evolving concept that aims to maintain and enhance the economic, social and environmental value of all type of forests for the benefit of present and future generation.

Which is NOT a characteristic of banada?

____________ is a significant legislation in Philippine biodiversity conservation which establishes the National Policy on Biological Diversity.

What differentiate a cleft form a lobed leaf in terms of leaf margins?

What type of buttress s is exhibited by Canarium ovatum?

Loss of biodiversity decreases the probability of recovery after significant disturbance or adaptation to changing conditions. The degree to which a system can recover from such a disturbance is a measure of its.

What is the direct effect of ANAA or HORNEX solution to wildings?

Which refers to Raptors or Bird of Prey? I. They regulate the population od snakes, wild rodents and other small animals II. Pithecophaga jeffrey’s is a raptor. III. They have massive arched beak.

Which of the following are TRUE for mangium? I. Flowers develop into green pods which turn blackish brown when mature. II. Leaves are crowded at the end of the twigs III. When mature, pods turn into irregularly spiraled cluster.

Water in the biosphere moves in cycles. Arrange in order the following water movements to describe the water cycle with rain as the primary source of water. I. Transpiration and evaporation II. Precipitation III. Infiltration IV. Condensation

The Philippine has two (2) ASAN Heritage Parks. One is Mt. Apo in Mindanao. What is the other one?

Mitosis is a part of the cell cycle that produces two genetically ______ nuclei.

Fungi do NOT contain chlorophyll. They make their own food.

In mangroves, there are many detritus consuming animals. Which is NOT a detritus-consuming animal?

Which of the following factors determine the depth where sufficient moisture is available all the year round? I. Water holding capacity of the soil II. Soil cover III. Exposure

Which refer to fungi? I. Do not contain chlorophyll II. Live as parasites III. Make their own food

Which favor the development of damping-off on Anthocephalus chinensis and Albizia falcataria? I. High humidity and soil temperature II. High organic growing media III. Dense and deep sowing.

______ is evidenced by black fruiting bodies or tiny yellowish spots on the surface of the leaves.

Which are parts of embryo? I. primary root II. endosperm III. first leaves

Which of the following refer to autotrophic succession? I. Succession that begins predominantly in organic environment II. It shows early and continued dominance of producers III. It begins with moist but aerated soil

Which is NOT a hypertrophic symptom?

A silvicultural student conducted a species growth test to determine a suitable species for his experiment. Which is NOT a parameter used to asses species performance?

Which refer to Achantina fulica? I. It is an introduced species of snail. II. It becomes a destructive pest of most seedlings in the nursery.

The most common foliage disease of Kaatoan bangkal and narra is leafspots. When many leafspots in the leaf tissue, it is called as ____.

If tibia is the fourth segment of an insect leg, what do you call the last part of an insect leg?

The arrangement of vascular boundles in a leaf:

Modified roots are formed through association with beneficial microorganism. Eucalyptus species has _______ while Acacia spp. has _______.

Which of the following are direct influences of deforestation on soil chemistry? I. Removal of regular organic matter inputs II. Decreased soil nutrients due to fire III. Higher soil temperature

The scientific name of Kalios is Streblus asper belonging to family Lauraceae. The fruits are ovoid.

The average growth of Azadirachta excels is 10cm/year in diameter and 2 cm/year in height. What is its total growth in height expressed in meters after 10 years if at 8th year onwards the average growth was reduced to 1.5 cm/year only?

Which of the following is NOT a necrosis of the green plant tissues?

A more or less epherical protoplasmic structure that governs the activities of the cell.

These are located in the axils of leaves, i.e., in the upper angles between the points of juncture of leaves with stems:

It is an area within a biome which has a characteristics ecosystem.

Biologists have found that there is a direct relationship between the area of natural habitat and the number of species it can sustain. Reducing habitat size increases the risk of species extinctions.

Example of ecological values of the forest.

The largest genus of the family Dipterocarpaceae.

Leaves and rice straw can be used as mulch or a covering layer on top of the soil. What are the purposes of mulching? I. Decrease run-off and erosion II. Increases percolation of water into the soil III. Retard evaporation of water from the soil.

Translocation is dependent on environmental factor such as light, temperature and water. It involves the movement of various materials within a plant.

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Modified roots are formed through association with beneficial microorganism. Eucalyptus species has _ while Acacia spp. has _.