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Forestry MCQs with Explanations

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1471ForestryMedium

Soft and heart wood are include:

AAll of the above

BWood responsible for sap conduction is termed as sap wood

CHardwoods are those derived from angiosperms such as oak, ash, popular, with broad leaves seed enclosed bearing flowers

DAs the wood increases in diameter, cells to the inside are block. This portion of wood is known as heart wood

EWhich are derived from gymnosperms such as pines, evergreen, needle like leaves seeds in cones

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

1472ForestryMedium

Xerophytes have longer root system:

ADue to light factor

BNone of the above

CTo draw water from deeper zones

DTo grant mechanical support

Correct answer

C. To draw water from deeper zones

Explanation

The correct answer is To draw water from deeper zones.

1473ForestryMedium

Main elements of the policy relation to land use:

ARangelands

BWatersheds

CHill forests

DAll of the above

EWildlife areas

Correct answer

D. All of the above

Explanation

The correct answer is All of the above.

1474ForestryMedium

The main constraints of agroforestry are:

AIntroduction of technological procedures not suited to the prevailing socio-economic situations

BIncreasing number of institution without clear definition of functions, good and effective coordination

CWhile agroforestry enterprise may be attractive

DPolitical will and commitment

EAll of the above

Correct answer

E. All of the above

Explanation

The correct answer is All of the above.

1475ForestryMedium

Which of the following habitats is most unsuitable for primary productivity:

ACave

BMeadow

CPond

DForested river bank

Correct answer

A. Cave

Explanation

The correct answer is Cave.

1476ForestryMedium

Strategy for action:

AIt is difficult to increase the forested area because suitable publicly owned lands are not available

BAgroforestry and social forestry as land use

CNone of these

DBoth (a) & (b)

Correct answer

D. Both (a) & (b)

Explanation

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

1477ForestryMedium

The banana facts of trees is:

ABoth (a) & (b)

BNone of these

CThe sacred in the Hindu religion

DThe leaves and fruits are used in most religious ceremonies

Correct answer

A. Both (a) & (b)

Explanation

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

1478ForestryMedium

Situation in Pakistan with respect of forests:

AAll of the above

BAbout five percent of the country’s land is under forest cover

CForest resources are limited

DIt is becoming increasing difficult to meet the demands of the growing populace for fuelwood, fodder, and agricultural implements

EMore than 60 percent of the land in Pakistan is either already affected or likely to be affected by desertification

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

1479ForestryMedium

Lantana camara, Linn is:

ABoth (a) & (b)

B4-8 feet high twigs usually more or less prickly pubescent, prickles

CA large scrambling evergreen shrub

DNone of these

Correct answer

A. Both (a) & (b)

Explanation

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

1480ForestryMedium

Important Hills in the Baluchistan are:

APab

BMakran Coast

CAll of the above

DCentral Makran

ESiahan

Correct answer

C. All of the above

Explanation

The correct answer is All of the above.

Soft and heart wood are include:

AAll of the above

BWood responsible for sap conduction is termed as sap wood

CHardwoods are those derived from angiosperms such as oak, ash, popular, with broad leaves seed enclosed bearing flowers

DAs the wood increases in diameter, cells to the inside are block. This portion of wood is known as heart wood

EWhich are derived from gymnosperms such as pines, evergreen, needle like leaves seeds in cones

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

The main constraints of agroforestry are:

AIntroduction of technological procedures not suited to the prevailing socio-economic situations

BIncreasing number of institution without clear definition of functions, good and effective coordination

CWhile agroforestry enterprise may be attractive

DPolitical will and commitment

EAll of the above

Correct answer

E. All of the above

Explanation

The correct answer is All of the above.

Situation in Pakistan with respect of forests:

AAll of the above

BAbout five percent of the country’s land is under forest cover

CForest resources are limited

DIt is becoming increasing difficult to meet the demands of the growing populace for fuelwood, fodder, and agricultural implements

EMore than 60 percent of the land in Pakistan is either already affected or likely to be affected by desertification

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.