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Forestry MCQs with Explanations

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101ForestryMedium

In USA, electricity is also being generated with the half geothermal power plants in which is used water:

ARiver

BSea

CHot springs

DStreams

Correct answer

C. Hot springs

Explanation

The correct answer is Hot springs.

102ForestryMedium

Which one of the following is well-developed in hydrophyte?

AAerenchyma

BRoot system

CStomata

DCollenchyma

Correct answer

A. Aerenchyma

Explanation

The correct answer is Aerenchyma.

103ForestryMedium

Group of two and more plant groups is known as:

AEcotype

BPlant community

CZoocoenosis

DBiocoenosis

Correct answer

B. Plant community

Explanation

The correct answer is Plant community.

104ForestryMedium

Criteria for investment in forestry is / are:

ATo identify constrains

BTo set the criteria for decision

CTo define the objectives of the enterprise

DTo collect relevant information on all alternative course of action

EAll of the above

Correct answer

E. All of the above

Explanation

The correct answer is All of the above.

105ForestryMedium

Agro-forestry and social forestry concept is:

AWhich – under certain conditions – require optimization and sustained management rather that ever-increasing exploitations

BAll of the above

CAn inter-disciplinary approach to systems of land use

DBetween demand and available resources in a given area

EIt implies an awareness of interactions and feedback between man and environment

Correct answer

B. All of the above

Explanation

The correct answer is All of the above.

106ForestryMedium

Halophytes growing on mud are called:

APsammophilous

BPelophilous

CLithophilous

DHeliophilous

Correct answer

B. Pelophilous

Explanation

The correct answer is Pelophilous.

107ForestryMedium

Factor affection thinning is/are:

AObjective: For getting timber, heavily thinning carried out and for getting fuel wood, no need or light, thinning is done

BSite quality (S.Q): For good SQ thinning will be heavy but for poor S.Q. It will be of lighter intensity

CAll of the above

DFor hot, dry, weedy site, southern aspect thinning will be of lighter intensity.

Correct answer

C. All of the above

Explanation

The correct answer is All of the above.

108ForestryMedium

Aquaculture are:

AThe cultivation and harvest of freshwater

BIn ponds tanks cages or on protected beds

CMarine animals and plants

DAll of the above

Correct answer

D. All of the above

Explanation

The correct answer is All of the above.

109ForestryMedium

Advantages of sampling technique can be enumerated as:

AAll of the above

BSince the area of sampling units to be measured is small, greater care can be exercised in collection of data

CSupervision can be improved

DFewer but better trained personnel will suffice

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

110ForestryMedium

People taking food adequate in calories but deficient in protein may suffer from:

AMalformation

BMalnutrition

CMalfunction

DUndernourishment

Correct answer

B. Malnutrition

Explanation

The correct answer is Malnutrition.

Agro-forestry and social forestry concept is:

AWhich – under certain conditions – require optimization and sustained management rather that ever-increasing exploitations

BAll of the above

CAn inter-disciplinary approach to systems of land use

DBetween demand and available resources in a given area

EIt implies an awareness of interactions and feedback between man and environment

Correct answer

B. All of the above

Explanation

The correct answer is All of the above.

Factor affection thinning is/are:

AObjective: For getting timber, heavily thinning carried out and for getting fuel wood, no need or light, thinning is done

BSite quality (S.Q): For good SQ thinning will be heavy but for poor S.Q. It will be of lighter intensity

CAll of the above

DFor hot, dry, weedy site, southern aspect thinning will be of lighter intensity.

Correct answer

C. All of the above

Explanation

The correct answer is All of the above.