Importance Of Trees MCQs

Option A: One of the most precious gifts of God to mankind

Option B: When planted over large areas, they constitute a valuable resource

Option C: A resource much superior to other bounties and blessing because not only it is renewable but also it is multipurpose one

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Productive

Option B: Protective

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Productive

Option B: Protective

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Productive ✔

Option A: Phypsiographic features of the country, conservation of soil and water, regulation of stream flow

Option B: And prevention of such calamities as floods, land sides, siltation of dams and change in the course of rivers

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Trees and climate

Option B: Trees and water

Option C: Trees and crop protection in arid and semi-air areas

Option D: Biological reclamation for water logged and saline soils

Correct Answer: All of the above ✔

Option A: Every one has experienced the blissful effect of trees on amelioration of climate

Option B: Stopping under a tree for shade or shelter, driving into a tree lined road from a desert country or turning of a wind storm into a gentle breeze in a forest are common experience

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: A number of processes which influence water movement from the time it falls on the watersheds

Option B: It leaves the area as stream flow or returns to the atmosphere through evaporation

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Rs.80,000

Option B: Rs.90,000

Option C: Rs.75,000

Option D: None of these

Correct Answer: Rs.90,000 ✔

Option A: 2 to 4 kg/sq

Option B: 3 to 5 kg/sq

Option C: 4 to 6 kg/sq

Option D: None of these

Correct Answer: 2 to 4 kg/sq ✔

Option A: Chenab and Jhelum

Option B: Chenab and Ravi

Option C: Jhelum and Indus

Option D: None of these

Correct Answer: Chenab and Jhelum ✔

Option A: 160.5

Option B: 167.75

Option C: 170.6

Option D: 175.8

Correct Answer: 167.75 ✔

Option A: Fertile soil, shrinkage of storage capacity

Option B: Reduction agricultural products, power generation and industrial output

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: 30%

Option B: 40%

Option C: 50%

Option D: 60%

Correct Answer: 40% ✔

Option A: 3.4

Option B: 4.4

Option C: 5.5

Option D: 6.5

Correct Answer: 3.4 ✔

Option A: Eucalyptus camaldulensis

Option B: E. Microtheca

Option C: Acacia nilotica

Option D: Albizzias spp

Correct Answer: All of the above ✔

Option A: 6,500 to 23,00 m3

Option B: 5,500 to 20,500 m3

Option C: 4,500 to 18,500 m3

Option D: None of these

Correct Answer: 6,500 to 23,00 m3 ✔

Option A: 45,60

Option B: 50,70

Option C: 60,80

Option D: None of these

Correct Answer: 45,60 ✔

Option A: All the forest influences and forest industry developments

Option B: It is the ever-closer relationship between farming and forestry that is of over riding importance for the future

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Forest are the natural habitat of all wildlife

Option B: Wildlife management is impossible without conservation of environment conductive to its protection and multiplication

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Environmental stability

Option B: Trees and the landscape

Option C: Trees and man

Option D: Control of air pollution

Correct Answer: All of the above ✔

Option A: All the material resources around us and degradation is closely related to the pattern of resource use within the society

Option B: The trees are the most important feature of the environment in which we leve, work, play and enjoy the bounties of nature

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Trees and shrubs play in important and significant role in improvement of the landscape

Option B: By judicious use of trees, it has been possible to convert, dull drab and nonotonous country side into a green and colorful expanse

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: None of these ✔

Option A: Goats

Option B: Sheep

Option C: Camels

Option D: Cattle

Correct Answer: All of the above ✔

Option A: The smoke, gases and fumes coming out of the factory chimneys

Option B: The transport vehicles badly pollute the air

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Man always had a strong affinity for the trees

Option B: At time this has even reached the extremes of becoming an object of worship

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Poets

Option B: Soofis

Option C: Mystics

Option D: Writers

Correct Answer: All of the above ✔

Option A: Supply of clean air

Option B: They absorb carbon-dioxide from the atmosphere and release oxygen

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: A great sources of attraction to the people who like to see the nature in its true perspective

Option B: The Himalayas are a tourists paradise

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Wildlife enclosures

Option B: Mini-trains

Option C: Rowing, swimming

Option D: Tourist huts

Correct Answer: All of the above ✔

Option A: Pakistan were summer temperature go as high as 45

Option B: The trees planted on farm and marginal lands and along the roads, canals and railway tracks play a very import role in reducing the suffering of people

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Wild fruits and nuts

Option B: Trees as source of protein

Option C: Honey from trees

Option D: Mushrooms – a delicacy

Correct Answer: All of the above ✔

Option A: Coniferous forests

Option B: Foot-hills

Option C: Irrigated plantations

Option D: Desert areas

Correct Answer: All of the above ✔

Option A: Berberis lycium (Rasaunt)

Option B: Cordia myxa (Lasura)

Option C: Diospyros lotus (Amlok)

Option D: Embtica officinalis (Amla)

Correct Answer: All of the above ✔

Option A: Forests are the natural habitat of all wildlife

Option B: A large variety of trees, shrubs and grasses in different ecological zones

Option C: Which should support a large number of birds, mammals and reptiles for cover as well as food

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Rearing of bees for honey is a very lucrative income generating industry

Option B: Well suited to the way of life of the rural population and a very useful source of much needed additional income to the farmer

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Trees shrubs, herbs, anhnuals

Option B: And cultivated crops such as Acacias, Cassias, Eucalypts, Albizzias, Cherries, Dalbergia

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Murree

Option B: Gallies

Option C: Kaghan

Option D: Swat

Correct Answer: All of the above ✔

Option A: 100 million cattle, sheep, goats, camel, donkeys, horses, yaks

Option B: And other kind of livestock thrive on the natural vegetation growing in the forest areas making use of a forest product

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: When grass is scarce, millions of hungry livestock has to fall back upon fodder trees

Option B: While oaks, horse chestnut, birdcherry, poplars, robinia etc

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: ✔

Option A: A. Modestia

Option B: A. Tortilis

Option C: A. Victoria

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Acacia nilotica

Option B: Dalbergia sissoo

Option C: Prosopis spp

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Fuel wood

Option B: Charcoal

Option C: Production of construction timber

Option D: Wood based industries as livelihood for the people

Correct Answer: All of the above ✔

Option A: Fuel wood

Option B: Charcoal

Option C: Production of construction timber

Option D: Wood based industries as livelihood for the people

Correct Answer: All of the above ✔

Option A: Wood has a significant role to play in meeting the domestic energy requirements

Option B: Wood fuels must replace commercial fuels to save the scarce foreign exchange and release natural gas for better and more productive utilization

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: An important wood related industry

Option B: It is essentially a cottage industry operating mainly in the private sector

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: The main enduses are all kinds of building construction wood containers and creates, cots and beds, mining timber

Option B: All sorts of carts, truck, bus and trolley bodies, bamboo carts, boards, railway carriages

Option C: Building construction and wood containers alone constitute about 50% of the consumption

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Livelihood of thousand of people depends on the wood based industries

Option B: These one their existence primarily on the wood produce on the farmlands

Option C: Seasoned wood, wood treated with preservatives and wood in the form of veneer and board are an important component of these industries

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Flosses, medicinal plants

Option B: Gums, essential oils rosin and turpentine tannins

Option C: Silk and lack production

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Deodar wood oil, chir oil and katha etc are some of the products of distillation and extraction, eucalypt leaves give oil

Option B: Lemon gras (Cymbopogan citrates) yield excellent oil.

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔

Option A: Acacia nilotica

Option B: Acacia catechu

Option C: Acacia senegal

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Boluchistan: Ephedra nebrodensis, Juniperis excelsa, Ferula foetida, Glycyrrhiza glabra

Option B: Sindh: Cassia angustifolia, Ricinus communis, Commiphora mukul, Citrulus colocynthis

Option C: Punjab: Cannabis sativa, Fumaria indica, Cassia fistula, dhatoda vesica, Datura alba

Option D: KPK: Artimestia maritime, Hyoscyamus niger, Dioscorea deltoidea, Valeriana wallichii

Correct Answer: All of the above ✔

Option A: Lac

Option B: Wax

Option C: Silk and Cocoons

Option D: All of the above

Correct Answer: All of the above ✔

Option A: Employment generated in establishment of forests

Option B: Employment opportunities in wood harvesting

Option C: Both (a) & (b)

Option D: None of these

Correct Answer: Both (a) & (b) ✔