All Free Forestry MCQs with Answers

• A. Exrophytic tree
• B. All of the above
• C. Grasses
• D. Shrubs

Explanation: Cholistan vegetation comprises xerophytic trees, shrubs, and grasses, all adapted to severe aridity and sandy soils.

• A. Lasiurus sindicus / Haloxylon salicornicum
• B. Eleusine compressa/Haloxylon salicornicum
• C. Haloxylon recurvum/salsola foetida and suaeda fruticosa
• D. All of the above

Explanation: Cholistan range types are identified by characteristic plant associations, including Lasiurus-Haloxylon, Eleusine-Haloxylon, and…

• A. Sulaiman
• B. All of the above
• C. Central Brahui
• D. Kirthar
• E. Toba-Kakar

Explanation: Balochistan's major mountain systems include the Sulaiman, Toba-Kakar, Central Brahui and Kirthar ranges.

• A. Siahan
• B. Pab
• C. Central Makran
• D. All of the above
• E. Makran Coast

Explanation: Siahan, Pab, Central Makran and the Makran Coast are identified among the important hill systems of Balochistan.

• A. Central Baluchistan ranges
• B. Western Baluchistan ranges
• C. Eastern Baluchistan ranges
• D. All of the above

Explanation: For range-management purposes, Balochistan's rangelands are broadly grouped into central, western and eastern ranges.

• A. 1.5 million ha
• B. 2 million ha
• C. 2.5 million ha
• D. None of these

Explanation: The Sulaiman mountain range is commonly reported in range-management texts as covering approximately 1.5 million hectares.

• A. 1000 and 2000 m
• B. 1540 and 3400 m
• C. 2000 and 4000 m
• D. None of these

Explanation: The cited elevation range for the Sulaiman Mountains is about 1,540 to 3,400 metres above sea level.

• A. Growth of weeds
• B. Improvement of land
• C. Agricultural productivity
• D. None of theseAgriculture & Forestry

Explanation: Range improvement means applying treatments that increase the productive capacity of rangeland, especially its forage and usable…

• A. Plant introduction trials
• B. Range reseeding
• C. None of these
• D. Both (a) & (b)

Explanation: Plant-introduction trials and range reseeding are both recognised methods of improving depleted rangelands.

• A. Costly and fast process of rehabilitating depleted rangelands
• B. Cheapest and slow process of rehabilitating depleted rangelands
• C. Both (a) & (b)
• D. None of these

Explanation: Natural revegetation relies on the gradual return of native plants through protection and recovery, so it is inexpensive but slow.

• A. Rivers
• B. Perennial springs
• C. All of the above
• D. Seepage water for livestock

Explanation: These grazing lands contain rivers, perennial springs and seepage sources that provide water for livestock, so all three listed sources…

• A. Thal
• B. Cholistan
• C. Thar
• D. All of the above

Explanation: Thal, Cholistan and Thar are desert rangelands that receive some influence from the summer monsoon, although rainfall is generally low and…

• A. Both (a) & (b)
• B. Pothwar scrub ranges
• C. Himalayan forest grazing areas
• D. None of these

Explanation: Most Pakistani rangelands lie in arid or semi-arid regions, while Himalayan forest grazing areas and the relatively wetter Potwar scrub…

• A. Western Baluchistan ranges
• B. Northern
• C. Southern
• D. Eastern

Explanation: Pakistan’s northern mountains have steep slopes, intense runoff and fragile terrain, making them especially vulnerable to severe soil…

• A. Sand accumulates
• B. Sand deposited
• C. Both (a) & (b)
• D. None of these

Explanation: Sand dunes form where wind-blown sand accumulates or is deposited, so both statements describe the process.

• A. 5 meters
• B. 10 meters
• C. 20 meters
• D. 30 meters

Explanation: Longitudinal dunes generally migrate slowly compared with transverse dunes, with a commonly cited movement rate of about 10 metres per…

• A. All of the above
• B. Human health
• C. Cultivation
• D. Animal health
• E. Communication system

Explanation: Moving sand can bury or damage roads and other communication links, reduce cultivation, and create respiratory or other health problems…

• A. Multan
• B. Sahiwal
• C. Bahawalpur
• D. Rawalpindi

Explanation: The Cholistan Desert lies mainly in Bahawalpur Division, south and east of the city of Bahawalpur.

• A. None of these
• B. Water spreading
• C. Sand dune fixation
• D. Range burning

Explanation: Range burning is one of the oldest methods of manipulating grazing vegetation because fire removes accumulated dead material and can…

• A. Increase the palatability of forages and removal of old, dead material, thus increasing utilization by grazing animals
• B. Suppression of undesirable brush plant
• C. Preventing invasion of inferior species and to start grass growth 1-3 weeks earlier on fresh burns
• D. All of the above

Explanation: Controlled burning can improve forage palatability, remove dead growth, suppress undesirable brush, reduce inferior-species invasion and…