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Forestry MCQs with Explanations

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1851ForestryMedium

Main source of energy in Pakistan is:

ACoal energy

BNone of these

CAtomic energy

DHydro-electricity

Correct answer

D. Hydro-electricity

Explanation

The correct answer is Hydro-electricity.

1852ForestryMedium

Ecological aspects is / are:

AAll of the above

BAnd utilize them for the production of plant material

CForests generally have a beneficent effect on the soil

DThe roots of the forest trees take up nutrients from the soil, convert

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

1853ForestryMedium

The elevation of the Sulaiman Range is between ________ above sea level:

A1000 and 2000 m

BNone of these

C2000 and 4000 m

D1540 and 3400 m

Correct answer

D. 1540 and 3400 m

Explanation

The correct answer is 1540 and 3400 m.

1854ForestryMedium

A hydrocarbon having the following number of carbon atoms doesn’t exist freely in the atmosphere:

AC10

BC18

CBoth (a) & (b)

DC16

Correct answer

C. Both (a) & (b)

Explanation

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

1855ForestryMedium

The West Pakistan Goats (Restriction) Ordinance, ________.

A1960

B1957

C1959

D1958

Correct answer

C. 1959

Explanation

The correct answer is 1959.

1856ForestryMedium

Maintenance of Biological Diversity is:

AIn-situ conservation

BAll of the above

CEx-situ conservation

DWhy conserve biological diversity

Correct answer

B. All of the above

Explanation

The correct answer is All of the above.

1857ForestryMedium

Xerophytes are generally found in:

AHills

BWater

CDeserts

DWater bank

Correct answer

C. Deserts

Explanation

The correct answer is Deserts.

1858ForestryMedium

The earth could have sustained more population if all the people would have been:

ANon-vegetarians

BDependent upon milk, egg and vegetarian habit

CMilk drinker and vegetarian

DPure vegetarians

Correct answer

B. Dependent upon milk, egg and vegetarian habit

Explanation

The correct answer is Dependent upon milk, egg and vegetarian habit.

1859ForestryMedium

In submerged hydrophytes, which of the following is present?

AAir spaces

BWell developed sclerenchyma

CCuticle

DWell developed vascular tissues

Correct answer

A. Air spaces

Explanation

The correct answer is Air spaces.

1860ForestryMedium

Hazards include all those factors that can injure or kill an animal (natural factors)

ANone of these

BFire, rain and wind as well as man made structures such as roads and fences

CThus challenging an animal’s physiological capacity as to prevent it from reproducing successfully

DBoth (a) & (b)

Correct answer

D. Both (a) & (b)

Explanation

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

1851ForestryMedium

Main source of energy in Pakistan is:

ACoal energy

BNone of these

CAtomic energy

DHydro-electricity

Correct answer

D. Hydro-electricity

Explanation

The correct answer is Hydro-electricity.

1852ForestryMedium

Ecological aspects is / are:

AAll of the above

BAnd utilize them for the production of plant material

CForests generally have a beneficent effect on the soil

DThe roots of the forest trees take up nutrients from the soil, convert

Correct answer

A. All of the above

Explanation

The correct answer is All of the above.

1853ForestryMedium

The elevation of the Sulaiman Range is between ________ above sea level:

A1000 and 2000 m

BNone of these

C2000 and 4000 m

D1540 and 3400 m

Correct answer

D. 1540 and 3400 m

Explanation

The correct answer is 1540 and 3400 m.

1854ForestryMedium

A hydrocarbon having the following number of carbon atoms doesn’t exist freely in the atmosphere:

AC10

BC18

CBoth (a) & (b)

DC16

Correct answer

C. Both (a) & (b)

Explanation

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

1855ForestryMedium

The West Pakistan Goats (Restriction) Ordinance, ________.

A1960

B1957

C1959

D1958

Correct answer

C. 1959

Explanation

The correct answer is 1959.

1856ForestryMedium

Maintenance of Biological Diversity is:

AIn-situ conservation

BAll of the above

CEx-situ conservation

DWhy conserve biological diversity

Correct answer

B. All of the above

Explanation

The correct answer is All of the above.

1857ForestryMedium

Xerophytes are generally found in:

AHills

BWater

CDeserts

DWater bank

Correct answer

C. Deserts

Explanation

The correct answer is Deserts.

1858ForestryMedium

The earth could have sustained more population if all the people would have been:

ANon-vegetarians

BDependent upon milk, egg and vegetarian habit

CMilk drinker and vegetarian

DPure vegetarians

Correct answer

B. Dependent upon milk, egg and vegetarian habit

Explanation

The correct answer is Dependent upon milk, egg and vegetarian habit.

1859ForestryMedium

In submerged hydrophytes, which of the following is present?

AAir spaces

BWell developed sclerenchyma

CCuticle

DWell developed vascular tissues

Correct answer

A. Air spaces

Explanation

The correct answer is Air spaces.

1860ForestryMedium

Hazards include all those factors that can injure or kill an animal (natural factors)

ANone of these

BFire, rain and wind as well as man made structures such as roads and fences

CThus challenging an animal’s physiological capacity as to prevent it from reproducing successfully

DBoth (a) & (b)

Correct answer

D. Both (a) & (b)

Explanation

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