Arboriculture Solved Questions

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  • Arboriculture MCQ: Objective Questions

Table 01: Arboriculture solved questions

S.N.AnswerExplanation
1.bArboriculture is the study of growing and management of an individual tree, shrub, and perennial woody plant.
2.aAn individual plant is influenced by its surrounding and management practices.
3.aSilviculture: Silviculture is growing of tree, management, and harvesting for commercial uses. It is not related to the study of an individual plant.

Horticulture: Horticulture is a science of growing, management, harvesting, post harvest technology, and marketing of the different flower, fruit, and vegetable plants.

Shrubbery: Shrubbery is related to the study of growing and maintenance of shrub plants.

Agroforestry: Agroforestry is a land use system in which woody perennial are planted on the same piece of land where field and Horticultural crops are grown.
4.dArboriculture is related to the study of an individual plant. Sericulture is related to the cultivation practice of different trees.
5.b
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Table 02:

S.N.AnswerExplanation
6.dAn arborist is engaged in the cultivation, management, and study of individual several trees, and other perennial woody plants.
7.dChainsaw is a mechanical power or hand driven cutting machine. In a power driven chainsaw, teeth are set on a chain which moves around the edge of a blade. Uses of a chainsaw are as follows:

1. Limbing.
2. Pruning.
3. Felling.
8.bIn felling, a tree is cut down.
It is an element of logging.
Feller is a person who cuts the tree.
Feller buncher is a machine.
9.cLevels of arborist are as follows:

1. Level 2.
2. Level 3 or 5.

Level 3 is climbing arborist.
Level 5 is consulting arborist.
Level 5 is the highest level of an arborist.
10.cFruit production is not a primary objective of arboriculture. Individual plants are grown for its multi-uses.
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Table 03:

S.N.AnswerExplanation
11.aA climbing arborist is unable to guess more problems from the ground position.
12.cLevels of arborist are as follows:

1. Level 2.
2. Level 3 or 5.
13.dA consulting arborist is able to guess more problems even from the ground position.
14.aAQF stands for Arboriculture Qualification Framework.
15.aNeem tree or Azadirachta indica is an ideal tree for roadside plantation.
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Table 04:

S.N.AnswerExplanation
16.cEucalyptus belongs to myrtle family. Other plants/trees from the same family are as follows:

1. Guava.
2. Bay rum tree.
3. Acca.
17.aThe Indian rosewood is highly valued for its architecture uses.
18.dDalbergia sissoo is the propagated by seeds and suckers.
19.bPapaya is a very common fruit plant in an Indian kitchen garden.
20.dIn limbing,

1. Branches are removed from a live tree trunk.
2. Branches are removed from a fallen tree trunk.

It plays an important role in fire prevention by removing branches from live trees.
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Table 05:

S.N.AnswerExplanation
21.dAlex Shigo was a US biologist and plant pathologist.
22.dLimbing is also known as delimbing. It is not an opposite word to limbing.
23.a
24.aSteps in logging:

1. Removal of branches.
2. Cutting of tree.
25.cIn cabling, plants are supported by using a tire.
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Table 06:

S.N.AnswerExplanation
26.dTree shaping is an art of creating structures using a live tree.
27.dMethods of tree shaping:

1. Aeroponic culture.
2. Instant tree shaping.
3. Gradual tree shaping.

Aeroponic culture: Trees are grown tree in a nutrient rich mist. Roots are of a desired are shaped.
Example is the living root bridge Cherrapunjee in India.
Instant tree shaping:
Preferred trees: 2 to 3m.
The trees are bent.
Woven into desired designs.
Gradual tree shaping:
It states with designing and framing.
Young seedlings are preferred.
The shaping zone is just behind the growing tip.
28.aIt is related to Ficus elastica.
29.b
30.c
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Table 07:

S.N.AnswerExplanation
31.cISA promotes arboriculture through research, technology, and education.
32.a
33.cAn arborist should have both the physical and knowledge based skills.
34.a
35.aEspalier pruning is a technique of selective pruning and training.
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Arboriculture solved questions.