MCQs

Forestry MCQs with Explanations

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1611ForestryMedium

When one organism is benefited without affecting the other, it is called:

ACommensalism

BSymbiosis

CParasitism

DSaprophytism

Correct answer

A. Commensalism

Explanation

The correct answer is Commensalism.

1612ForestryMedium

Term ecology was given by:

ACuvier

BMalthus

CHackel

DReiter

Correct answer

C. Hackel

Explanation

The correct answer is Hackel.

1613ForestryMedium

Vines and climbers is / are:

ABoth (a) & (b)

BThey are, weavers, twiners, tendril bearers, etc.

CBy different methods and it is essential to be familiar with the way which vine supports itself

DNone of these

Correct answer

A. Both (a) & (b)

Explanation

The correct answer is Both (a) & (b).

1614ForestryMedium

The coastal belt problems is / are:

AMost of the coastal zone is desertic or grass-land much oversued as pasture

BIt comprise the land berween the Makran range and the Arabian sea

CIt includes Hub, Parli-Kud, and Dasht river catchments

DAll of the above

Correct answer

D. All of the above

Explanation

The correct answer is All of the above.

1615ForestryMedium

Synecology can be subdivided into how many branches:

AAll of the above

BCommunity ecology

CEcosystem ecology

DPopulation ecology

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

1616ForestryMedium

Alpine pastures, Trans-Himalayan ranges and Himalayan forest grazing lands have a large number of:

APerennial springs

BSeepage water for livestock

CAll of the above

DRivers

Correct answer

C. All of the above

Explanation

The correct answer is All of the above.

1617ForestryMedium

Advantages of pure forest are:

AIn pure forest less skill of forester is required than in mixed forest

BNone of these

CBoth (a) & (b)

DThe forest easily be managed (rotation period is same soil felling can be carried out at the same time

Correct answer

B. None of these

Explanation

The correct answer is None of these.

1618ForestryMedium

Plants growing in xerophytic conditions usually have:

ADeep and much branched root system

BFeebly developed root system

CWell developed leaves

DIII developed vascular system

Correct answer

A. Deep and much branched root system

Explanation

The correct answer is Deep and much branched root system.

1619ForestryMedium

Artificial reseeding is prescribed in which circumstances:

AIn flooded areas

BIn grassy plains

CWhen natural vegetation cannot recover within a short period and there are few desirable species

DNone of these

Correct answer

C. When natural vegetation cannot recover within a short period and there are few desirable species

Explanation

The correct answer is When natural vegetation cannot recover within a short period and there are few desirable species.

1620ForestryMedium

Wood consumption reduction is:

AAll of the above

BSurvey and inventory areas potentially rich in biodiversity and list indigenous flora and fauna

CDeclare areas with rich biodiversity as genetic preserves in the form of managed wildlife sancturies or national parks

DCreate career specialities in ecosystem, environment and wildlife management

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

Artificial reseeding is prescribed in which circumstances:

AIn flooded areas

BIn grassy plains

CWhen natural vegetation cannot recover within a short period and there are few desirable species

DNone of these

Correct answer

C. When natural vegetation cannot recover within a short period and there are few desirable species

Explanation

The correct answer is When natural vegetation cannot recover within a short period and there are few desirable species.

Wood consumption reduction is:

AAll of the above

BSurvey and inventory areas potentially rich in biodiversity and list indigenous flora and fauna

CDeclare areas with rich biodiversity as genetic preserves in the form of managed wildlife sancturies or national parks

DCreate career specialities in ecosystem, environment and wildlife management

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.